Windsor Historical Society
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$314K
Foundation funders
5
Grants recorded
15
Years covered
2020–2025
Who funds Windsor Historical Society?
Windsor Historical Society is funded by 5 grantmakers, led by The Becker Family Trust ($244K), Sonoma County Community Foundation ($66K), Bissell Family Foundation ($4K). In total, IRS Form 990 filings record $314K in grants to Windsor Historical Society between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The Becker Family Trust | $244,033 | 4 | 2022–2025 |
| Sonoma County Community Foundation | $66,000 | 1 | 2022 |
| Bissell Family Foundation | $3,800 | 5 | 2020–2023 |
| Land O'Lakes Foundation | $200 | 4 | 2021 |
| IBM International Foundation | $50 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $1K (2020) to $101K (2022). In 2025 it made 1 grant totaling $82K.
What grants has Windsor Historical Society received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Becker Family Trust | GENERAL SUPPORT | $82,453 |
| 2024 | The Becker Family Trust | GENERAL SUPPORT | $67,286 |
| 2023 | The Becker Family Trust | GENERAL SUPPORT | $59,494 |
| 2023 | Bissell Family Foundation | GENERAL | $100 |
| 2023 | Bissell Family Foundation | GENERAL | $100 |
| 2022 | Sonoma County Community Foundation | TO SUPPORT CONSTRUCTION AND REHABILITATION WORK ON HISTORIC BUILDING | $66,000 |
| 2022 | The Becker Family Trust | GENERAL SUPPORT | $34,800 |
| 2021 | Bissell Family Foundation | GENERAL | $2,500 |
| 2021 | Bissell Family Foundation | GENERAL | $100 |
| 2021 | Land O'Lakes Foundation | DOLLARS FOR DOERS | $50 |
| 2021 | Land O'Lakes Foundation | DOLLARS FOR DOERS | $50 |
| 2021 | Land O'Lakes Foundation | DOLLARS FOR DOERS | $50 |
| 2021 | Land O'Lakes Foundation | DOLLARS FOR DOERS | $50 |
| 2020 | Bissell Family Foundation | GENERAL | $1,000 |
| 2020 | IBM International Foundation | EMPLOYEE MATCHING GRANT | $50 |
Frequently Asked Questions
Who funds Windsor Historical Society?
Windsor Historical Society is funded by 5 grantmakers, led by The Becker Family Trust ($244K), Sonoma County Community Foundation ($66K), Bissell Family Foundation ($4K). In total, IRS Form 990 filings record $314K in grants to Windsor Historical Society between 2020–2025.
Who is Windsor Historical Society's largest funder?
The Becker Family Trust is the largest recorded funder of Windsor Historical Society, with $244K across 4 grants (2022–2025).
How much grant funding has Windsor Historical Society received?
IRS 990 filings record $314K in grants to Windsor Historical Society across 15 grants from 5 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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