Funding search · EIN 650053808 · Charleston, SC

The Frederick & Patricia Supper

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

100
grants reported
$299,523
total given
2021–2025
filing years
$1,000
median grant

Based on grants this organization reported to the IRS for tax years 20212025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

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Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

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Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • St Marks Episcopal Church5 grants · $77,500
  • Homeward Bound5 grants · $29,748
  • Tanzanian Childrens Fund (Rift Valley Childrens Village)5 grants · $23,000
  • Sheridan Memorial Hospital2 grants · $20,000
  • Wings World Quest3 grants · $17,500
  • Buffalo Bill Center of the West5 grants · $15,925
  • American Praire Foundation3 grants · $15,500
  • American Prairie Foundation1 grant · $12,500
  • South Carolina Aquarium3 grants · $11,000
  • Palm Beach Atlantic University2 grants · $11,000

Giving over time

$60,548
2021
$69,625
2022
$51,750
2023
$48,000
2024
$69,600
2025

Grant history

All 100 reported grants, largest first.

  • $22,500

    St Marks Episcopal Church · Palm Beach Gardens, FL · 2025

    Operating grant

  • $19,500

    St Marks Episcopal Church · Palm Beach Gardens, FL · 2023

    Operating grant

  • $15,500

    Homeward Bound · New York, NY · 2022

    Operating grant

  • $15,000

    St Marks Episcopal Church · Palm Beach Gardens, FL · 2024

    Operating grant

  • $15,000

    Sheridan Memorial Hospital · Sheridan, WY · 2022

    Operating grant

  • $13,500

    American Praire Foundation · Bozeman, MT · 2021

    Operating grant

  • $12,500

    American Prairie Foundation · Bozeman, MT · 2022

    Operating grant

  • $12,500

    St Marks Episcopal Church · Palm Beach Gardens, FL · 2022

    Operating grant

  • $12,248

    Homeward Bound · New York, NY · 2021

    Operating grant

  • $11,000

    Wings World Quest · New York, NY · 2024

    Operating grant

  • $9,000

    Tanzanian Childrens Fund (Rift Valley Childrens Village) · Cambridge, MA · 2021

    Operating grant

  • $8,000

    St Marks Episcopal Church · Palm Beach Gardens, FL · 2021

    Operating grant

  • $6,000

    Wings World Quest · New York, NY · 2025

    Operating grant

  • $6,000

    Palm Beach Atlantic University · West Palm Beach, FL · 2023

    Operating grant

  • $5,000

    Palm Beach Atlantic University · West Palm Beach, FL · 2025

    Operating grant

  • $5,000

    South Carolina Aquarium · Charleston, SC · 2025

    Operating grant

  • $5,000

    Tanzanian Childrens Fund (Rift Valley Childrens Village) · Cambridge, MA · 2023

    Operating grant

  • $5,000

    Tanzanian Childrens Fund (Rift Valley Childrens Village) · Cambridge, MA · 2022

    Operating grant

  • $5,000

    Sheridan Memorial Hospital · Sheridan, WY · 2021

    Operating grant

  • $4,000

    Buffalo Bill Center of the West · Cody, WY · 2023

    Operating grant

  • $3,600

    Buffalo Bill Center of the West · Cody, WY · 2025

    Operating grant

  • $3,500

    Charleston Library Society · Charleston, SC · 2025

    Operating grant

  • $3,500

    South Carolina Aquarium · Charleston, SC · 2023

    Operating grant

  • $3,000

    Buffalo Bill Center of the West · Cody, WY · 2024

    Operating grant

  • $3,000

    Charleston Library Society · Charleston, SC · 2024

    Operating grant

  • $2,700

    Buffalo Bill Center of the West · Cody, WY · 2021

    Operating grant

  • $2,625

    Buffalo Bill Center of the West · Cody, WY · 2022

    Operating grant

  • $2,500

    Charleston Literary Festival · Charleston, SC · 2025

    Operating grant

  • $2,500

    Tanzanian Childrens Fund (Rift Valley Childrens Village) · Cambridge, MA · 2025

    Operating grant

  • $2,500

    William Raveis Charitable Fund · Shelton, CT · 2025

    Operating grant

  • $2,500

    South Carolina Aquarium · Charleston, SC · 2024

    Operating grant

  • $2,000

    Charleston Library Society · Charleston, SC · 2023

    Operating grant

  • $1,500

    Lowcountry Land Trust · Charleston, SC · 2025

    Operating grant

  • $1,500

    Charleston Literary Festival · Charleston, SC · 2024

    Operating grant

  • $1,500

    Tanzanian Childrens Fund (Rift Valley Childrens Village) · Cambridge, MA · 2024

    Operating grant

  • $1,500

    William Raveis Charitable Fund · Shelton, CT · 2024

    Operating grant

  • $1,500

    Charleston Library Society · Charleston, SC · 2022

    Operating grant

  • $1,250

    The Brinton Museum · Big Horn, WY · 2021

    Operating grant

  • $1,000

    American Praire Foundation · Bozeman, MT · 2025

    Operating grant

  • $1,000

    Charleston Gaillard Center · Charleston, SC · 2025

    Operating grant

  • $1,000

    Charleston Symphony · Charleston, SC · 2025

    Operating grant

  • $1,000

    Foundation for Spirituality and the Arts · Charleston, SC · 2025

    Operating grant

  • $1,000

    International African American Museum · Charleston, SC · 2025

    Operating grant

  • $1,000

    Millbrook School · Millbrook, NY · 2025

    Operating grant

  • $1,000

    Mroz Global Leadership Institute College of Charleston · Charleston, SC · 2025

    Operating grant

  • $1,000

    Packard Foundation · Los Altos, CA · 2025

    Operating grant

  • $1,000

    St Eustace Church · Lake Placid, NY · 2025

    Operating grant

  • $1,000

    St George'S Table · Riviera Beach, FL · 2025

    Operating grant

  • $1,000

    St Jude Children'S Research Hospital · Memphis, TN · 2025

    Operating grant

  • $1,000

    St Luke'S Church · New Britain, CT · 2025

    Operating grant

  • $1,000

    The Lens Foundation · Mount Pleasant, SC · 2025

    Operating grant

  • $1,000

    World Figure Sport Society · Lake Placid, NY · 2025

    Operating grant

  • $1,000

    American Praire Foundation · Bozeman, MT · 2024

    Operating grant

  • $1,000

    Coastal Conservation League · Charleston, SC · 2024

    Operating grant

  • $1,000

    One Earth Philanthropy- Sealegacyorg · Culver City, CA · 2024

    Operating grant

  • $1,000

    Rooted in Wyoming · Sheridan, WY · 2024

    Operating grant

  • $1,000

    St Eustace Church · Lake Placid, NY · 2024

    Operating grant

  • $1,000

    St Lukes Church · New Britain, CT · 2024

    Operating grant

  • $1,000

    World Figure Sport Society · Lake Placid, NY · 2024

    Operating grant

  • $1,000

    Coastal Conservation League · Charleston, SC · 2023

    Operating grant

  • $1,000

    Friends of Manatee Lagoon · West Palm Bch, FL · 2023

    Operating grant

  • $1,000

    Homeward Bound · New York, NY · 2023

    Operating grant

  • $1,000

    Johns Hopkins University (Robert Packard Center) · Baltimore, MD · 2023

    Operating grant

  • $1,000

    St Lukes Church · New Britain, CT · 2023

    Operating grant

  • $1,000

    Wolfsonian Museum · Miami, FL · 2023

    Operating grant

  • $1,000

    Wyoming Commnunity Foundation · Laramie, WY · 2023

    Operating grant

  • $1,000

    Charleston Gaillard Center · Charleston, SC · 2022

    Operating grant

  • $1,000

    Drayton Hall · Charleston, SC · 2022

    Operating grant

  • $1,000

    Gibbes Museum of Art · Charleston, SC · 2022

    Operating grant

  • $1,000

    Mama Ada Foundation · Hopkins, MN · 2022

    Operating grant

  • $1,000

    St Jude Children'S Research Hospital · Memphis, TN · 2022

    Operating grant

  • $1,000

    Food Bank of the Rockies · Denver, CO · 2021

    Operating grant

  • $1,000

    Johns Hopkins University (Robert Packard Foundation) · Baltimore, MD · 2021

    Operating grant

  • $1,000

    Oak Alley Foundation · Vacherie, LA · 2021

    Operating grant

  • $1,000

    Special Operations Warrior Foundation · Tampa, FL · 2021

    Operating grant

  • $1,000

    St Eustice Church · Lake Placid, NY · 2021

    Operating grant

  • $1,000

    World Figure Sport Society · Lake Placid, NY · 2021

    Operating grant

  • $1,000

    Wyoming Breast Cancer Initiative · Cheyenne, WY · 2021

    Operating grant

  • $500

    Homeward Bound · New York, NY · 2025

    Operating grant

  • $500

    Samaritans Purse · Boone, NC · 2025

    Operating grant

  • $500

    Homeward Bound · New York, NY · 2024

    Operating grant

  • $500

    Johns Hopkins University (Robert Packard Center) · Baltimore, MD · 2024

    Operating grant

  • $500

    Millbrook School · Millbrook, NY · 2024

    Operating grant

  • $500

    St Jude Children'S Research Hospital · Memphis, TN · 2024

    Operating grant

  • $500

    Drayton Hall · Charleston, SC · 2023

    Operating grant

  • $500

    Gibbes Museum of Art · Charleston, SC · 2023

    Operating grant

  • $500

    Kearney Community Hall · Story, WY · 2023

    Operating grant

  • $500

    Millbrook School · Millbrook, NY · 2023

    Operating grant

  • $500

    St Eustace Church · Lake Placid, NY · 2023

    Operating grant

  • $500

    St Jude Children'S Research Hospital · Memphis, TN · 2023

    Operating grant

  • $500

    The John Edwin Mroz Global Leadership Institute · Charleston, SC · 2023

    Operating grant

  • $500

    Wings World Quest · New York, NY · 2023

    Operating grant

  • $500

    World Figure Sport Society · Lake Placid, NY · 2023

    Operating grant

  • $500

    Kearney Community Hall · Story, WY · 2021

    Operating grant

  • $500

    Wolfsonian Museum · Miami Beach, FL · 2021

    Operating grant

  • $250

    Footlight Players · Charleston, SC · 2023

    Operating grant

  • $250

    Nature Conservancy of Wyoming · Casper, WY · 2021

    Operating grant

  • $250

    Wyoming After School Alliance · Cheyenne, WY · 2021

    Operating grant

  • $250

    Wyoming Commnunity Foundation · Laramie, WY · 2021

    Operating grant

  • $100

    Leadership Wyoming · Casper, WY · 2021

    Operating grant

Who else funds this kind of work

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.