Who funds Trumbull County Historical Society

EIN 34-1412420 · Niles, OH

Trumbull County Historical Society of Niles, OH (EIN 34-1412420) was named as a grant recipient by 15 funders in 50 grants paid totaling $822,471 in tax years 2020–2025, 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

$822,471

50 grants paid

Funders

distinct grantmakers

Tax years

2020–2025

as reported by funders

Funders

Grantmakers ranked by total paid to Trumbull County Historical Society
Funder	State	Match	Grants	Total paid	Latest year
The Warren Library Association 34-6537395	OH	A	1	$484,875	2024
Community Foundation of the Mahoning Valley 34-1904353	OH	A	4	$62,377	2024
American Endowment Foundation 34-1747398	OH	A	1	$50,000	2023
Ohio Humanities Council 31-0901572	OH	A	3	$45,965	2022
The Raymond John Wean Foundation 34-6505038	OH	C	7	$38,000	2024
The Warren Area Chamber of Commerce Education Civic & Cultural Foundation 34-1670497	OH	A	2	$30,000	2024
Izant Family Foundation 20-1916094	SC	C	1	$25,000	2023
The Wm M & a Cafaro Family Foundation 31-1550874	OH	C	11	$22,700	2025
Helene P Kaighin Charitable TR 460008014 34-6582182	OH	C	6	$20,000	2025
Ohio Historical Society 31-4389673	OH	A	2	$12,046	2022
Nancy Kaighin Van Fossan Family Foundation 34-7104554	OH	C	6	$10,000	2025
Mahoning Valley Economic Development Corporation 34-1264163	OH	A	1	$9,435	2020
Martini Martin Arts Fnd Trust 34-6616853	OH	C	1	$7,000	2022
Frank & Pearl Gelbman Charitable Fdn 20-6609204	OH	C	1	$5,000	2023
Amazonsmile Foundation 46-2626883	WA	C	3	$73	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 50 most recent grants naming this organization.

Grants to Trumbull County Historical Society as reported by funders
Tax year	Funder	Recipient	Match	Amount	Type	Purpose	Source filing
2025	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$10,000	paid	GENERAL PURPOSE	202630439349100323
2025	Helene P Kaighin Charitable TR Xxxxxxxxx	Trumbull County Historical Society Warren, OH	C	$5,000	paid	PUBLIC SUPPORT	202641279349102809
2025	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202611279349102096
2025	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202630439349100323
2024	The Warren Library Association	Trumbull County Historical Society Trubmull County Historical Society Warren, OH	A	$484,875	paid	MUSEUM OPERATIONS	202503189349301655
2024	Community Foundation of the Mahoning Valley	Trumbull County Historical Society Warren, OH	A	$25,306	paid	PROGRAM SUPPORT	202523169349306947
2024	The Warren Area Chamber of Commerce Education Civic & Cultural Foundation	Trumbull County Historical Society Warren, OH	A	$10,000	paid	GENERAL	202523189349303132
2024	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$5,000	paid	GENERAL OPERATING SUPPORT	202512799349100716
2024	Helene P Kaighin Charitable TR Xxxxxxxxx	Trumbull County Historical Society Warren, OH	C	$5,000	paid	PUBLIC SUPPORT	202521259349101907
2024	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202511259349101811
2024	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202530429349100103
2024	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$100	paid	GENERAL PURPOSE	202530429349100103
2023	American Endowment Foundation	Trumbull County Historical Society Warren, OH	A	$50,000	paid	GENERAL OPERATING SUPPORT	202442479349301654
2023	Izant Family Foundation	Trumbull County Historical Society Warren, OH	C	$25,000	paid	HISTORY PRESERVATION & EDUCATION	202302419349100120
2023	The Warren Area Chamber of Commerce Education Civic & Cultural Foundation	Trumbull County Historical Society Warren, OH	A	$20,000	paid	GENERAL	202413199349312906
2023	Community Foundation of the Mahoning Valley	Trumbull County Historical Society Warren, OH	A	$13,088	paid	PROGRAM SUPPORT	202433189349300218
2023	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$5,000	paid	GENERAL OPERATING SUPPORT	202432569349100403
2023	Frank & Pearl Gelbman Charitable Fdn	Trumbull County Historical Society Warren, OH	C	$5,000	paid	GENERAL OPERATING	202431279349103268
2023	Helene P Kaighin Charitable TR 460008014	Trumbull County Historical Society Warren, OH	C	$3,000	paid	PUBLIC SUPPORT	202421279349100032
2023	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202411279349100031
2023	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202400259349100205
2023	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202400259349100205
2023	Amazonsmile Foundation	Trumbull County Historical Society Warren, OH	C	$30	paid	GENERAL SUPPORT	202540919349100629
2022	Ohio Humanities Council	Trumbull County Historical Society Warren, OH	A	$20,000	paid	SUPPORT HUMANITIES IN THE STATE OF OHIO	202333469349300928
2022	Community Foundation of the Mahoning Valley	Trumbull County Historical Society Warren, OH	A	$12,000	paid	PROGRAM SUPPORT	202323189349300447
2022	Martini Martin Arts Fnd Trust	Trumbull County Historical Society Warren, OH	C	$7,000	paid	GENERAL OPERATING	202321319349104667
2022	Ohio Historical Society	Trumbull County Historical Society Warren, OH	A	$6,023	paid	GENERAL SUPPORT	202311329349307621
2022	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$3,000	paid	GENERAL OPERATING SUPPORT	202331599349100108
2022	Helene P Kaighin Charitable TR 460008014	Trumbull County Historical Society Warren, OH	C	$2,000	paid	PUBLIC SUPPORT	202331309349100043
2022	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	GENERAL PURPOSE	202320409349100517
2022	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202301309349102800
2022	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202320409349100517
2022	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$100	paid	GENERAL PURPOSE	202320409349100517
2022	Amazonsmile Foundation	Trumbull County Historical Society Warren, OH	C	$28	paid	GENERAL SUPPORT	202313119349100141
2021	Ohio Humanities Council	Trumbull County Historical Society Warren, OH	A	$16,000	paid	SUPPORT HUMANITIES IN THE STATE OF OHIO	202241379349301364
2021	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$15,000	paid	OPERATING SUPPORT, COVID-19 CLOSURE	202222789349100602
2021	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$8,500	paid	GENERAL PURPOSE	202230349349101313
2021	Ohio Historical Society	Trumbull County Historical Society Warren, OH	A	$6,023	paid	INTIAL DISBURSEMENT FO OHF GRANT FOR SAVING WURA	202201019349300915
2021	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202211299349101701
2021	Helene P Kaighin Charitable TR 460008014	Trumbull County Historical Society Warren, OH	C	$1,000	paid	PUBLIC SUPPORT	202231299349100833
2021	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$1,000	paid	COVID-19: EDUCATION & OUTREACH MANAGER SALARY	202222789349100602
2021	The Wm M & a Cafaro Family Foundation	Trumbull County Historical Society Warren, OH	C	$500	paid	GENERAL PURPOSE	202230349349101313
2020	Community Foundation of the Mahoning Valley	Trumbull County Historical Society Warren, OH	A	$11,983	paid	PROGRAM SUPPORT	202143129349303974
2020	Ohio Humanities Council	Trumbull County Historical Society Warren, OH	A	$9,965	paid	SUPPORT HUMANITIES IN THE STATE OF OHIO	202120999349300517
2020	Mahoning Valley Economic Development Corporation	Trumbull County Historical Society Warren, OH	A	$9,435	paid	CARES 4 TRUMBULL	202123149349305107
2020	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$7,500	paid	COVID-19: VOICES PROJECT	202143489349101104
2020	Nancy Kaighin Van Fossan Family Foundation	Trumbull County Historical Society Warren, OH	C	$5,000	paid	PUBLIC SUPPORT	202101279349101230
2020	Helene P Kaighin Charitable TR 460008014	Trumbull County Historical Society Warren, OH	C	$4,000	paid	PUBLIC SUPPORT	202131279349100823
2020	The Raymond John Wean Foundation	Trumbull County Historical Society Warren, OH	C	$1,500	paid	COVID-19: EDUCATION & OUTREACH MANAGER SALARY	202143489349101104
2020	Amazonsmile Foundation	Trumbull County Historical Society Warren, OH	C	$15	paid	GENERAL SUPPORT	202113199349100901

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.