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Foundations / Massachusetts

Clara B Winthrop Charitable Trust

Accepts applications Boston, Massachusetts · EIN 046039972

Clara B Winthrop Charitable Trust is a private foundation in Boston, Massachusetts. In tax year 2025 it gave $277,920 in 28 grants; the typical grant was $10,080 and the largest $15,840. It accepts applications; its filing gives the instructions below.

From its IRS Form 990-PF for tax year 2025.

Giving in 2025 was up from $275,003 the year before.

7% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.

Giving by year

Tax yearGrants paidNumber of grantsAssets
2023$210,00028$4.8 million
2024$275,00328$5.7 million
2025$277,92028$6.1 million

How to apply

ContactPeter P Brown
C/O Welch Forbes 45 School Stree, Boston, MA 02108
Phone or email(617) 523-1635
What to submitApplications may be submitted in any form which reasonably informs the trustees as to the exempt status of the applicant, its general financial situation and the reason the grant is requested.
RestrictionsAwards must be made to charitable organizations only. They must be within the commonwealth of Massachusetts or a state which exempts bequests to Massachusetts organizations.

As written in the foundation's IRS filing for tax year 2025. Details may have changed since.

IRS filings on ProPublica

What Clara B Winthrop Charitable Trust funds

Where it gives

Its grants went to recipients in 3 states, the most to Massachusetts.

StateGrantsAmount
Massachusetts26$257,760
Maine1$12,960
District of Columbia1$7,200

Grants paid in 2025

All 28 grants
RecipientPurposeAmount
Manchester Public Library
Manchesterbythesea, MA
Purchase books and$15,840
Town of Manchester-By- The-Sea
Manchesterbythesea, MA
Maintenance and upkeep of$14,400
Vna Care Network
Danvers, MA
General fund$14,400
Massachusetts Historical Society
Boston, MA
General fund$12,960
Library of the Boston Athenaeum Inc
Boston, MA
General fund$12,960
St John's Episcopal Church
Beverly, MA
General fund$12,960
Bowdoin College
Brunswick, ME
James bowdoin scholarship$12,960
Boston Children's Hospital Trust
Boston, MA
Every child fund$12,960
Beverly Hospital
Beverly, MA
Beverly hospital greatest$12,960
Brigham & Women's Hospital
Boston, MA
President's unrestricted$11,520
Museum of Science
Boston, MA
General fund$10,080
New England Aquarium
Boston, MA
General fund$10,080
Wenham Museum
Wenham, MA
Gen. Oper. Fund and$10,080
Boys & Girls Clubs of Boston
Boston, MA
General fund$10,080
St Peter's Episcopal Church
Beverly, MA
General fund$10,080
Historic New England
Boston, MA
General fund$10,080
The Epiphany School
Dorchester, MA
Educational programs$10,080
Manchester by the Sea Museum
Manchester, MA
Operating fund$10,080
Harvard College Fund
Cambridge, MA
Clara b winthrop$8,640
Trustees of Reservations
Boston, MA
General fund$7,200
New England Conservatory of Music
Boston, MA
Annual fund$7,200
Winsor School
Boston, MA
General fund$7,200
WGBH Educational Foundation
Boston, MA
Ralph lowell society$7,200
Home for Little Wanderers
Boston, MA
General fund$7,200
Friends of Manchester Trees Inc
Manchesterbythe Sea, MA
General fund$7,200
National Public Radio
Washington, DC
Operating fund$7,200
The Navigator Foundation
Beverly Farms, MA
General fund$2,880
Seed Global Health
Boston, MA
General fund$1,440

Officers and trustees

As listed in Part VIII of the 2025 filing.

Questions people ask

Does Clara B Winthrop Charitable Trust accept grant applications?

Yes. Its latest IRS filing says it accepts applications.

How much does Clara B Winthrop Charitable Trust give?

$277,920 in tax year 2025, across 28 grants, with a typical grant of $10,080.

Who runs Clara B Winthrop Charitable Trust?

Its 2025 filing lists Peter P Brown (Trustee) and Theodore E Ober (Trustee).

What does Clara B Winthrop Charitable Trust fund?

Based on its grants, mainly education, arts and culture and health.

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