funder-graph › Recipients
Who funds Lockwood-Mathews Mansion Museum of Norwalk Inc
EIN 06-0811776 · Norwalk, CT · NTEE A50Z
Lockwood-Mathews Mansion Museum of Norwalk Inc of Norwalk, CT (EIN 06-0811776) was named as a grant recipient by 10 funders in 34 grants paid totaling $342,809 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
$342,809
34 grants paid
Funders
10
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 | 7 | $167,947 | 2024 |
| The Sealark Foundation Inc 13-3747240 | MA | C | 1 | $50,000 | 2020 |
| Maurice Goodman Foundation Inc TR 06-6100554 | DE | B | 6 | $45,000 | 2025 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 4 | $42,250 | 2024 |
| The Bauer Foundation Inc 58-1861919 | CT | C | 1 | $25,000 | 2020 |
| O'donnell Iselin Foundation Inc 51-6016471 | NY | C | 4 | $9,000 | 2025 |
| The Aiello Charitable Foundation Inc 30-0069581 | CT | D | 1 | $1,500 | 2024 |
| Konstantin Family Foundation 82-2203712 | DE | BC | 6 | $1,450 | 2025 |
| John R & Dorothy D Caples Fund 31-1441038 | NY | B | 1 | $500 | 2024 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $162 | 2023 |
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 34 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Maurice Goodman Foundation Inc TR | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | GENERAL SUPPORT | 202631319349102943 |
| 2025 | O'donnell Iselin Foundation Inc | Lockwood-Mathews Manison Museum Norwalk, CT | C | $2,500 | paid | FOR GENERAL PURPOSES OF RECIPIENT CHARITIES | 202601279349100030 |
| 2025 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $250 | paid | General & Unrestricted | 202631349349102513 |
| 2024 | Connecticut Humanities Council Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | A | $24,500 | paid | IMPLEMENTATION GRANT | 202501199349301850 |
| 2024 | Fidelity Investments Charitable Gift Fund | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | A | $11,525 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Maurice Goodman Foundation Inc TR | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | CHARITABLE | 202503219349103875 |
| 2024 | O'donnell Iselin Foundation Inc | Lockwood-Mathews Manison Museum Norwalk, CT | C | $2,500 | paid | FOR GENERAL PURPOSES OF RECIPIENT CHARITIES | 202531339349100918 |
| 2024 | The Aiello Charitable Foundation Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | D | $1,500 | paid | UNRESTRICTED | 202513219349104266 |
| 2024 | John R & Dorothy D Caples Fund | Lockwood-Mathews Mansion Museum of Norwalk Norwalk, CT | B | $500 | paid | GENERAL OPERATING | 202511329349100856 |
| 2024 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $350 | paid | General & Unrestricted | 202502549349100905 |
| 2023 | Connecticut Humanities Council Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | A | $20,320 | paid | KIDS FREE SUMMER MUS | 202410929349300726 |
| 2023 | Connecticut Humanities Council Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | A | $16,800 | paid | CT CULTURAL FUND OPE | 202410929349300726 |
| 2023 | Maurice Goodman Foundation Inc TR | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | CHARITABLE | 202431359349103883 |
| 2023 | Fidelity Investments Charitable Gift Fund | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | A | $6,825 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | O'donnell Iselin Foundation Inc | Lockwood-Mathews Manison Museum Norwalk, CT | C | $3,000 | paid | FOR GENERAL PURPOSES OF RECIPIENT CHARITIES | 202413129349102126 |
| 2023 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | C | $200 | paid | General & Unrestricted | 202421239349101702 |
| 2023 | Amazonsmile Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $55 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Connecticut Humanities Council Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | A | $33,600 | paid | CT CULTURAL FUND OPE | 202311239349301026 |
| 2022 | Fidelity Investments Charitable Gift Fund | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | A | $11,950 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Africare Washington, DC | A | $11,950 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Maurice Goodman Foundation Inc TR | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | CHARITABLE | 202311919349100116 |
| 2022 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $200 | paid | General & Unrestricted | 202330949349101103 |
| 2022 | Amazonsmile Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $56 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Connecticut Humanities Council Inc | Lockwood- Mathews Mansion Museum Norwalk, CT | A | $22,727 | paid | covid-19 support | 202200199349300115 |
| 2021 | Maurice Goodman Foundation Inc TR 61p324017 | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | CHARITABLE | 202231089349100803 |
| 2021 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $200 | paid | General & Unrestricted | 202210819349100901 |
| 2020 | The Sealark Foundation Inc | Lockwood - Mathews Mansion Museum Norwalk, CT | C | $50,000 | paid | GENERAL OPERATING FUND SUPPORT | 202103169349101345 |
| 2020 | Connecticut Humanities Council Inc | Lockwood- Mathews Mansion Museum Norwalk, CT | A | $30,000 | paid | Health, Healing, & Addiction in 19th Century America | 202131269349301923 |
| 2020 | The Bauer Foundation Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | C | $25,000 | paid | Operational Support | 202111319349100231 |
| 2020 | Maurice Goodman Foundation Inc TR 61p324017 | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $7,500 | paid | CHARITABLE | 202101209349101435 |
| 2020 | O'donnell Iselin Foundation Inc | Lockwood-Mathews Mansion Museum Norwalk, CT | C | $1,000 | paid | FOR GENERAL PURPOSES OF RECIPIENT CHARITIES | 202123149349101512 |
| 2020 | Konstantin Family Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $250 | paid | General & Unrestricted | 202132999349101018 |
| 2020 | Amazonsmile Foundation | Lockwood-Mathews Mansion Museum of Norwalk Inc Norwalk, CT | B | $51 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2018 | Connecticut Humanities Council Inc | Lockwood- Mathews Mansion Museum Norwalk, CT | A | $20,000 | paid | Exhibition which will look at the origins of an industry, Wall Street finance, etc. | 201931339349305268 |
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.