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William A Gropp

Age 88 b. 1937-10-16
📍 1302 Amberwood Dr, Woodstock Ga
📞 (404) 313-7540, (770) 924-2190
✉️ B_GROPP@YAHOO.COM

William Gropp from Houston, TX

Age 84
📍 1010 Misty Lea Ln, Houston, TX 77090
📞 (281) 444-3754, (713) 444-3754, (832) 752-7408
👨‍👩‍👧 Relatives: Annie E Gropp,Mary C Gropp,George G Gropp,Robin Dee Speight,Robin D Gropp,Gladene Crenshaw Gropp

William Gropp from Milwaukee, WI

Age 56 b. Jun 1969 Milwaukee Co.
📍 2881 S Wentworth Ave
📞 (818) 787-2615, (414) 747-1073
👤 aka William J Dropp

William Gropp from Sherman Oaks, CA

Age 50
📍 14833 Addison St, Sherman Oaks, CA 91403
📞 (818) 784-8049
👨‍👩‍👧 Relatives: William J Gropp,Ruth I Gropp,Bill J Groppjr

William Gropp from Saint Petersburg, FL

Pinellas Co.
📍 8200 Carolyn St Ne
📞 (727) 576-4766, (727) 480-2554

William Gropp from Springfield, IL

Age 89
📍 2637 Sarona Rd, Springfield, IL 62704
📞 (217) 787-6254, (217) 787-6254, (516) 822-0981
👨‍👩‍👧 Relatives: Irene M Gropp

William Gropp from Woodstock, GA

Age 90 b. 1936 Cherokee Co.
📍 1302 Amberwood Dr
📞 (770) 924-2190

William Gropp from Hartsville, SC

Age 84 b. Jul 1941 Darlington Co.
📍 1717 Wisteria Cir
📞 (843) 332-8939

William Gropp from Ligonier, PA

Age 91 b. 1935 Westmoreland Co.
📍 109 Heron Ln
📞 (724) 238-5781

William Gropp from Green Bay, WI

Age 53 b. Jul 1972 Brown Co.
📍 3041 Glendale Ave
📞 (920) 434-9392

William Gropp from Marietta, GA

Age 88 b. Oct 1937 Cobb Co.
📍 3365 Hallmark Dr Se
📞 (404) 952-4315

William Gropp from Concordia, KS

Age 78 b. Apr 1947 Cloud Co.
📍 1712 N 150th Rd
📞 (785) 243-4105

William Gropp

📍 320 17 South, Saint James Mn 56081
📞 (507) 399-3547, (507) 399-3547
✉️ WMG156@GMAIL.COM

William Gropp

📍 320 7th St S, Saint James Mn
📞 (507) 399-3547, (507) 399-3547
✉️ WMG156@GMAIL.COM

William Gropp from Sherman Oaks, CA

Age 82 b. Sep 1943 Los Angeles Co.
📍 14833 Addison St
👤 aka Gropp William John

William Gropp from Ligonier, PA

Age 90 b. Mar 1935 Westmoreland Co.
📍 209 W Main St

William Gropp from Saint Louis, MO

Age 98 b. Feb 1928 Saint Louis Co.
📍 10333 Dandridge Dr

William Gropp from Hicksville, NY

Age 101 b. Jan 1925 Nassau Co.
📍 42 Briggs St

William Gropp from Naperville, IL

📍 1408 Rolling Grove Ct
📞 (630) 357-1284

William Gropp from Lincoln, NE

Lancaster Co.
📍 3711 Chadd Ct
📞 (360) 837-3683

William Gropp from So Milwaukee, WI

Milwaukee Co.
📍 1428 Missouri Upper Ave
📞 (714) 404-6645

William Gropp

Age 53 b. Feb 1973
📍 1 Crivitz Wi

William Gropp from Berkeley, IL

Cook Co.
📍 5837 Electric Ave

William Gropp from New Haven, CT

New Haven Co.
📍 Po Box 2158

William Gropp from Springfield, IL

Sangamon Co.
📍 2637 Sarona Rd

William Gropp from Chicago, IL

Cook Co.
📍 7850 S Constance Ave

William Gropp from Concordia, KS

Cloud Co.
📍 Rr 3 Po Box 124

William Gropp from Milwaukee, WI

Milwaukee Co.
📍 1409 W Granada St

William Gropp from N Tonawanda, NY

Niagara Co.
📍 6754 Shawnee Rd

William Gropp from Hartsville, SC

Darlington Co.
📍 1717 Wisteria Ci

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 30 contact records for William Gropp across 13 states. The most recent address on file is in Milwaukee, Wisconsin. Of these records, 17 include phone numbers and 3 include email addresses. Ages range from 50 to 89, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Gropp William A & Verline M

Darlington County
· Wisteria Cir, Hartsville

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 1 property record linked to William Gropp in Hartsville. Values shown are from county assessor records and may differ from current market prices.

William Gropp

Cumming, 30040
DOB: 1/1/1937 Gender: Male
Congress: 007

William Gropp

Republican
79bonnymede Rd Apt 128, Pueblo, CO, 81001
DOB: 1964 Gender: Male
County: Pueblo

William A Gropp

Reg: 19920901
1302 Amberwood Dr, Woodstock, 301891543
Gender: Male

William C Gropp

Gender: M

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 4 voter registration records were found for William Gropp in Colorado. Party affiliation is listed as REP. Voter data is released as public information under state election laws and reflects status at time of the state data release.

2009 HONDA ACCORD
· Registered to: William Gropp
· VIN: 1HGCP36849A030716
·
14833 Addison St, Sherman Oaks, CA, 91403-1604
·
(818) 784-8049
2008 Hyundai Elantra
· Registered to: William Gropp
· VIN: KMHDU46D88U508580
·
404 W Pennsylvania Ave, Urbana, IL, 61801
·
(217) 365-9154
2017 FORD EXPLORER
· Registered to: William Gropp
· VIN: 1FM5K7D83HGA91062
·
320 7th St S, Saint James, MN, 56081

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 3 vehicle registration records are associated with William Gropp. Registered makes include Honda, Hyundai, Ford. The most recent model year on record is 2017. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Supercomputing SC conference

Events
+12172446720wgropp@illinois.edu

Groundsman

Owner
(706) 860-2322
Evans, GA
Agricultural Services (Services)

Stillwater Supercomputing

William GroppDirector and Chief Scientist, National Center for Supercomputing Applications at Stillwater Supercomputing

William Gropp

United States

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 5 business affiliations were found for William Gropp. Companies include Groundsman. Roles listed include Events and Director and Chief Scientist, National Center for Supercomputing Applications at Stillwater Supercomputing. Records are compiled from state business registries, SEC filings, and professional networking databases.

Inventor Record

William Gropp - NAPERVILLE

Source: USPTO Patent Database · U.S. Patent & Trademark Office William Gropp is listed as an inventor or co-inventor on 1 USPTO patent. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

William Gropp

California School for the Deaf - Riverside, CA, CA
1982

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases William Gropp has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

$35 Jul 30, 2016
2016 DEM
Foster, G. William (bil
Gropp, William Professor @ University Of Illinois Urbana, IL
$300 Aug 16, 2007
2008 UNK
National Rifle Association Of America Political Victory Fund
Gropp, William J Sherman Oaks, CA
$100 Jun 30, 2019
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Jun 11, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Sep 30, 2018
2018 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$4 Jul 30, 2016
2016 DEM
Actblue
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Dec 27, 2019
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Mar 31, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Apr 30, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$200 Oct 29, 2020
2020 DEM
Biden, Joe
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Sep 30, 2019
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Mar 31, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Mar 18, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Sep 12, 2024
2024 DEM
Budzinski, Nikki
Gropp, William Professor @ University Of Illinois Urbana, IL
$200 Aug 26, 2020
2020 DEM
Biden, Joe
Gropp, William Professor @ University Of Illinois Urbana, IL
$200 Aug 11, 2020
2020
Biden Victory Fund
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Sep 20, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Jun 11, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Oct 19, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Jul 15, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Dec 29, 2019
2020 DEM
Foster, G. William (bill)
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Dec 27, 2019
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$250 Sep 30, 2013
2014 DEM
Gollin, George
Gropp, William Professor @ Ui Urbana Champaign Urbana, IL
$100 Oct 29, 2018
2020 DEM
Foster, G. William (bill)
Gropp, William Professor @ University Of Illinois Urbana, IL
$100 Oct 29, 2020
2020 DEM
Londrigan, Betsy Dirksen
Gropp, William Professor @ University Of Illinois Urbana, IL
$300 Aug 16, 2007
UNK
National Rifle Association Of America Political Victory Fund
Contributor Sherman Oaks, CA
$300 Aug 16, 2007
Unknown Committee
Gropp, William J Mr Sherman Oaks, CA

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 27 political contribution records found for William Gropp. Total disclosed contributions amount to $4,489. Recipients include National Rifle Association Of America Political Victory Fund. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

William C Gropp

Age 70 Male
·
1712 N 150th Rd, Concordia, KS 66901 (Cloud County)
39.5549, -97.6480
Marital: Married TZ: Central
Edu: High School
Homeowner Single Family Built 1993 Purchased 2008
MP

William A Gropp

Age 79 Male
·
1302 Amberwood Dr, Woodstock, GA 30189 (Cherokee County)
34.1444, -84.5654
· (770) 924-2190
Marital: Married TZ: Eastern
Occ: Healthcare
Homeowner Single Family Built 1991 Purchased 2012
MP

William Gropp

Male
·
320 7th St S, Saint James, MN 56081 (Watonwan County)
43.9802, -94.6256
TZ: Central
Homeowner Single Family Built 1919 Purchased 1995
MP

William Gropp

Age 48 Male
·
2881 S Wentworth Ave, Milwaukee, WI 53207 (Milwaukee County)
42.9923, -87.8827
· (414) 305-3335
Marital: Married TZ: Central
Occ: Professional Edu: Some College
Homeowner Single Family Built 1923 Purchased 2001
MP

William D Gropp

Age 61 Male
·
404 W Pennsylvania Ave, Urbana, IL 61801 (Champaign County)
40.1008, -88.2128
Marital: Married TZ: Central
Edu: Graduate School
Homeowner Single Family Purchased 2007
MP

William Gropp

Age 76 Male
·
1717 Wisteria Cir, Hartsville, SC 29550 (Darlington County)
34.3351, -80.1055
Marital: Married TZ: Eastern
Edu: Graduate School
Homeowner Single Family Built 1973
MP

William Gropp

Age 45 Male
·
1023 Rogues Way, Green Bay, WI 54313 (Brown County)
44.5684, -88.1018
· (414) 469-8859
Marital: Single TZ: Central
Occ: Professional Edu: High School
Single Family

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 7 demographic profiles associated with William Gropp. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Note: PPP loans shown are for businesses with addresses associated with William Gropp. These loans were issued to businesses, not individuals.

Stephanie Poczos

Sole Proprietorship

$20,833 Exemption 4
Address:
1408 Rolling Grove Ct
Naperville, IL60540-6355
Approved

Apr 26, 2021

Jobs Reported

1

Loan #

2186998905

Loan Size

Small

Source: SBA PPP Loan Data · CARES Act Public Disclosures 1 PPP loan record is linked to businesses associated with William Gropp. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

Find William Gropp on the map

Blank map of the United States, territories not included Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia West Virginia Wisconsin Wyoming District of Columbia District of Columbia
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Found 46 results across 15 states

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William Gropp in Woodstock, GA: Background Summary

Location
1302 Amberwood Dr, Woodstock Ga, Woodstock, GA
Other Locations
Milwaukee, WI · Saint Petersburg, FL · Hartsville, SC and 15 more
Profiles Found
30 people with this name
Phone Numbers
(404) 313-7540 and 17 others on file
Email
b_gropp@yahoo.com and 1 other on file
Possible Relatives
Annie E Gropp, Mary C Gropp, George G Gropp, Robin Dee Speight, Robin D Gropp and 5 more
Career
Events, Director and Chief Scientist, National Center for Supercomputing Applications at Stillwater Supercomputing at Groundsman
Voter Registration
Registered Republican
Properties
1property owned
Vehicles
3 linked — 2009 Honda Accord, 2008 Hyundai Elantra and 1 more
Contributions
$4,488.5 total — National Rifle Association Of America Political Victory Fund
PPP Loans
$20,833 for Stephanie Poczos

This information is compiled from publicly available records and may include data for multiple individuals with similar names. Data may contain inaccuracies or be incomplete. This information should not be used for employment screening, tenant screening, credit decisions, or any purpose covered by the Fair Credit Reporting Act (FCRA). Always verify information independently before making any decisions.

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for William Gropp. Because public records are indexed by name rather than by a unique identifier, the 84 results displayed here may include information belonging to multiple individuals who share the same name — a common occurrence, especially for frequently appearing names. To determine which records belong to the person you are researching, compare the location, approximate age, and any associated details across entries. Records that share an address or overlapping timeframe are more likely to refer to the same individual.

What Each Data Category Means

Property Records

Property records originate from county assessor and recorder offices, where real estate transactions, ownership transfers, and tax assessments are documented as a matter of public record. The assessed value shown for a property is the figure used by the county to calculate property taxes and frequently differs from the property's current market value — in many jurisdictions assessed values lag behind market conditions by several years. A property record updates whenever a new deed, lien, or assessment is filed with the county, so the ownership and valuation data shown here reflects the most recent filing available in our sources rather than a real-time snapshot.

Voter Registration

Voter registration data is maintained by state and county election offices and is considered public record under the election laws of most states. The party affiliation shown reflects the voter's registration at the time the record was filed; it does not necessarily indicate current political preferences, as voters may change their affiliation or register differently in subsequent elections. Not all states make their voter files publicly available — some restrict access or redact certain fields such as date of birth or residential address — so the completeness of voter data varies by state. Registration status (active or inactive) indicates whether the election office considers the registration current, not whether the person actually voted in recent elections.

Business and Professional Records

Business records are compiled from state Secretary of State filings, SEC EDGAR corporate disclosures, and professional networking data. When a person appears as an officer, director, or registered agent, it reflects a formal role filed with a government agency — these are legal positions of responsibility, not informal job titles. Records sourced from professional profiles represent information that individuals have chosen to make publicly available about their career history, skills, and affiliations. Business entity registrations show current or historical standing with the state, but a listing does not guarantee the entity is still actively operating.

Campaign Finance Contributions

Federal election law requires the disclosure of political contributions exceeding $200 to any single committee in a calendar year. These records are filed with the Federal Election Commission (FEC) and include the donor's name, mailing address, employer, occupation, and the amount contributed. Contributions to state and local candidates are governed by each state's campaign finance laws, which may set different disclosure thresholds. The data shown here reflects what was reported in official filings and may include contributions made over the course of many election cycles, so the dates and amounts should be read in their historical context.

Vehicle Records

Vehicle ownership records are obtained through sources that comply with the Driver's Privacy Protection Act (DPPA), the federal law that governs who may access motor vehicle records and for what purposes. The records shown indicate vehicles that have been registered to this individual through state DMV systems. Vehicle data may include make, model, year, and VIN, and reflects registration information at the time the record was filed. Vehicles that have been sold, traded, or transferred may still appear until the registration is updated in the state's records.

Patent Filings

Patent data is drawn from the United States Patent and Trademark Office (USPTO). Being listed as an inventor on a patent means this individual is credited as having made a substantive intellectual contribution to the invention described in the patent application. Patent records include the filing date, grant date, patent number, and a description of the invention. A patent listing does not indicate that the inventor currently owns the patent rights — patents are frequently assigned to employers or transferred between entities after they are granted.

Important Limitations

Public records may contain outdated information, data entry errors, or records that belong to a different person who shares the same name as the individual you are researching. Government agencies update their records on varying schedules, and the data shown here may not reflect the most recent changes. Information on this page is provided for informational purposes only and should not be used for employment screening, tenant screening, credit decisions, or any other purpose regulated by the Fair Credit Reporting Act (FCRA). Always verify critical details through the originating government agency or official registry.

Your Rights

If you are the person described in these records, you have rights regarding your personal data. Under laws including the California Consumer Privacy Act (CCPA) and similar state privacy statutes, you may request the deletion or correction of your personal information. To submit a removal request, visit our opt-out page. For a complete description of how we collect, use, and protect personal data, please review our privacy policy.

Search Results Analysis for William Gropp

Search Complexity: High

84 public records across 15states, belonging to approximately 30 different individuals. With 30 distinct profiles across 15 states, additional identifying information such as a middle name, age, or city will significantly narrow these results.

For this search, the Political Contribution Records section may be most helpful for disambiguation because these records include employer and occupation, which are strong distinguishing fields.

Geographic Distribution

Records are widely distributed across 15 states. Highest concentration: Illinois (8%), followed by California and Wisconsin. Spans the Midwest and South regions.

IL7recordsCA7recordsWI7recordsGA5recordsMN3recordsKS3records

Record Type Breakdown

Data spans 8 record categories. Largest: Contact & Address Records (45%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Political Contribution Records (27) and Business & Corporate Filings (5).

34
Contact & Address Records
27
Political Contribution Records
5
Business & Corporate Filings
4
Voter Registration Records
3
Vehicle Registration Records
1
Property Ownership Records

Age Distribution

Age range: approximately 51 years, suggesting multiple generations. Largest group: Senior (65+) (69%).

Senior (65+)9peopleMiddle-Age (40-64)4people

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About William Gropp

Is William Gropp a registered voter?
Yes, voter registration records show William Gropp is registered. We found 4 voter registration entries across 1 state. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
Does William Gropp own property?
County assessor records show 1 property associated with William Gropp . Assessed values are determined by county tax assessors and may differ from market value. These records are sourced from county recorder and assessor offices.
What vehicles are registered to William Gropp?
Records show 3 vehicle registrations associated with William Gropp, including a 2009 HONDA ACCORD. Registered makes include Honda, Hyundai, Ford. Vehicle registration data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.
What businesses are associated with William Gropp?
We found 5 business affiliations for William Gropp (Events). Business records are compiled from state registries, SEC filings, and professional databases.
Has William Gropp made political donations?
FEC disclosure records show 27 reported political contributions from William Gropp, totaling $4,489. Recipients include National Rifle Association Of America Political Victory Fund. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for William Gropp?
Our database contains 84 total records for William Gropp spanning 15 states. This includes 30 distinct contact records, 17 with phone numbers, 3 with email addresses. Multiple records may represent different individuals sharing the same name. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for William Gropp?
The 84 records displayed for William Gropp are aggregated from government agencies, county offices, and official registries. While we source from authoritative databases, records can contain outdated information or belong to a different person with the same name. We recommend verifying important details through the original issuing agency before making decisions based on this data.
Can William Gropp remove this information?
Yes, any individual has the right to request removal of their personal information. Submit a free removal request through our opt-out page. Under the CCPA and similar state privacy laws, you can request deletion of your data. Removal is completed within 48 hours. You do not need to create an account.
Can I use this data for background checks or screening?
No. OpenDataUSA is not a Consumer Reporting Agency under the FCRA. These records may not be used for employment screening, tenant evaluation, credit decisions, insurance underwriting, or any other FCRA-regulated purpose. For official background checks, use an FCRA-compliant service.