funder-graph › Recipients
Who funds Rowayton Historical Society Inc
EIN 06-6105257 · Rowayton, CT
Rowayton Historical Society Inc of Rowayton, CT (EIN 06-6105257) was named as a grant recipient by 5 funders in 16 grants paid totaling $20,964 in tax years 2018–2025, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$20,964
16 grants paid
Funders
5
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Connecticut Humanities Council Inc 06-0902244 | CT | A | 2 | $15,500 | 2023 |
| Konstantin Family Foundation 82-2203712 | DE | B | 8 | $3,150 | 2025 |
| Gerrity Foundation Charitable Trust 14-1834635 | CT | BC | 4 | $2,250 | 2024 |
| Ibm International Foundation 13-3267906 | NY | B | 1 | $38 | 2020 |
| Amazonsmile Foundation 46-2626883 | WA | B | 1 | $26 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 16 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $300 | paid | General & Unrestricted | 202631349349102513 |
| 2024 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $350 | paid | General & Unrestricted | 202502549349100905 |
| 2024 | Gerrity Foundation Charitable Trust | Rowayton Historical Society Rowayton, CT | B | $250 | paid | CHARITABLE | 202533039349100848 |
| 2023 | Connecticut Humanities Council Inc | Historic Rowayton Inc Norwalk, CT | A | $6,600 | paid | CT CULTURAL FUND OPE | 202410929349300726 |
| 2023 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $250 | paid | General & Unrestricted | 202421239349101702 |
| 2022 | Connecticut Humanities Council Inc | Historic Rowayton Inc Norwalk, CT | A | $8,900 | paid | CT CULTURAL FUND OPE | 202311239349301026 |
| 2022 | Gerrity Foundation Charitable Trust | Rowayton Historical Rowayton, CT | C | $500 | paid | CHARITABLE | 202333079349101293 |
| 2022 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $250 | paid | General & Unrestricted | 202330949349101103 |
| 2021 | Gerrity Foundation Charitable Trust | Rowayton Historical Rowayton, CT | C | $500 | paid | CHARITABLE | 202222649349100212 |
| 2021 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $500 | paid | General & Unrestricted | 202210819349100901 |
| 2020 | Gerrity Foundation Charitable Trust | Rowayton Historical Rowayton, CT | C | $1,000 | paid | CHARITABLE | 202133079349100003 |
| 2020 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $500 | paid | General & Unrestricted | 202132999349101018 |
| 2020 | Ibm International Foundation | Rowayton Historical Society Rowayton, CT | B | $38 | paid | EMPLOYEE MATCHING GRANT | 202133199349108338 |
| 2020 | Amazonsmile Foundation | Rowayton Historical Society Inc Norwalk, CT | B | $26 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2019 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $500 | paid | General & Unrestricted | 202012119349100201 |
| 2018 | Konstantin Family Foundation | Rowayton Historical Society Inc Rowayton, CT | B | $500 | paid | General & Unrestricted | 201921289349100742 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.