Grants paid by Knowles Family Foundation
EIN 73-1701843 · La Jolla, CA · Form 990-PF, Part XV · NTEE T22
Knowles Family Foundation of La Jolla, CA (EIN 73-1701843) reported 28 grants paid totaling $721,220 to 15 recipients in tax years 2018–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$721,220
28 grants
Recipients
15
distinct organizations
Tax years
2018–2024
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 2 | $55,905 | — |
| 2020 | 3 | $105,756 | — |
| 2021 | 6 | $121,122 | — |
| 2022 | 2 | $50,069 | — |
| 2023 | 8 | $108,264 | — |
| 2024 | 7 | $280,104 | — |
Top recipients
The 15 recipients receiving the most from Knowles Family Foundation, by grants paid, out of 15 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Wood River Land Trust 82-0474191 | C | Hailey, ID | 1 | $200,532 | 2024 |
| Stanford University 26-4580872 | C | Stanford, CA | 2 | $104,831 | 2024 |
| Leland Stanford Junior University | U | Standford, CA | 2 | $101,864 | 2020 |
| Spur Community Foundation 81-2375057 | B | Ketchum, ID | 2 | $101,622 | 2021 |
| Children of the Californias | U | San Diego, CA | 2 | $74,866 | 2022 |
| St Lukes Wood River Hospital Foundation 23-7288535 | C | Ketchum, ID | 4 | $38,923 | 2024 |
| Arch Community Housing 75-3167069 | C | Ketchum, ID | 1 | $25,000 | 2022 |
| Desert Community Foundation 95-4725924 | B | Palm Desert, CA | 1 | $24,582 | 2023 |
| Harmon Recovery Foundation 27-3621517 | B | La Quinta, CA | 4 | $20,000 | 2024 |
| San Diego Humane Society 33-0349256 | C | San Diego, CA | 2 | $7,000 | 2024 |
| Ussga Memorial Fund 06-1431341 | B | Elmsford, NY | 3 | $6,000 | 2024 |
| Vintage Club Employee's Scholarship Fund | U | Indian Wells, CA | 1 | $5,000 | 2018 |
| Eisenhower Health | U | Rancho Mirage, CA | 1 | $5,000 | 2024 |
| Higher Ground Sun Valley 82-0512146 | D | Ketchum, ID | 1 | $5,000 | 2021 |
| Chp 11 99 Foundation 95-6530738 | B | Costa Mesa, CA | 1 | $1,000 | 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.
Every grant
All 28 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Wood River Land Trust Hailey, ID | C | $200,532 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | Stanford University Stanford, CA | C | $52,607 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | St Lukes Wood River Hospital Foundation Ketchum, ID | C | $9,965 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | Eisenhower Health Rancho Mirage, CA | U | $5,000 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | San Diego Humane Society San Diego, CA | C | $5,000 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | Harmon Recovery Fund La Quinta, CA | C | $5,000 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2024 | Ussga Memorial Fund Elmsford, NY | B | $2,000 | paid | GENERAL PURPOSE | 202511159349100226 |
| 2023 | Stanford University Stanford, CA | C | $52,224 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | Desert Community Foundation Palm Desert, CA | B | $24,582 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | St Lukes Wood River Hospital Foundation Ketchum, ID | C | $19,458 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | Harmon Recovery Fund La Quinta, CA | C | $5,000 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | Ussga Memorial Fund Elmsford, NY | B | $2,000 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | San Diego Humane Society San Diego, CA | C | $2,000 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | Ussga Memorial Fund Elmsford, NY | B | $2,000 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2023 | Chp 11 99 Foundation Costa Mesa, CA | B | $1,000 | paid | GENERAL PURPOSE | 202441779349100429 |
| 2022 | Children of the Californias San Diego, CA | U | $25,069 | paid | TO IMPROVE THE HEALTH AND NUTRITION OF THE CHILDREN IN CALIFORNIA | 202332299349100418 |
| 2022 | Arch Community Housing Ketchum, ID | C | $25,000 | paid | TO ASSIST IN PROVIDING COMMUNITY HOUSING | 202332299349100418 |
| 2021 | Spur Community Foundation Ketchum, ID | B | $94,852 | paid | DEDICATED TO ENCOURAGING AND FACILITATING CHARITABLE GIVING IN THE COACHELLA VALLEY. | 202232149349100768 |
| 2021 | St Luke's Wood River Foundation Ketchum, ID | B | $7,000 | paid | TO SUPPORT THE HEALTH AND WELL-BEING OF THE COMMUNITY | 202232149349100768 |
| 2021 | Spur Community Foundation Ketchum, ID | B | $6,770 | paid | PROJECTS AND ORGANIZATIONS FOCUSED ON INCREASING AND MAINTAINING HOUSING UNITS THAT ARE AFFORDABLE TO WORKERS IN THE LOCAL ECONOMY. | 202232149349100768 |
| 2021 | Harmon Recovery Foundation La Quinta, CA | B | $5,000 | paid | TO PROMOTE AND SUPPORT TREATMENT FOR ADDICTION DEPENDENCIES. | 202232149349100768 |
| 2021 | Higher Ground Sun Valley Ketchum, ID | D | $5,000 | paid | TO SUPPORT RECREATIONAL THERAPY WITH THE POWERS OF THE GREAT OUTDOORS TO ACHIEVE WHOLE-LIFE HEALING. | 202232149349100768 |
| 2021 | St Luke's Wood River Foundation Ketchum, ID | B | $2,500 | paid | TO PROMOTE AND SUPPORT TREATMENT FOR ADDICTION DEPENDENCIES. | 202232149349100768 |
| 2020 | Leland Stanford Junior University Standford, CA | U | $50,959 | paid | TO MAINTAIN AND EXPAND THE INSTITUTES UNMATCHED LIBRARY OF HISTORICAL RECORDS AND ARCHIVES | 202121379349102172 |
| 2020 | Children of the Californias San Diego, CA | U | $49,797 | paid | TO IMPROVE THE HEALTH AND NUTRITION FOR THE CHILDREN OF CALIFORNIA. | 202121379349102172 |
| 2020 | Harmon Recovery Foundation La Quinta, CA | B | $5,000 | paid | TO PROMOTE AND SUPPORT TREATMENT FOR ADDICTION DEPENDENCIES. | 202121379349102172 |
| 2018 | Leland Stanford Junior University Standford, CA | U | $50,905 | paid | TO MAINTAIN AND EXPAND THE INSTITUTES UNMATCHED LIBRARY OF HISTORICAL RECORDS AND ARCHIVES | 201902499349100200 |
| 2018 | Vintage Club Employee's Scholarship Fund Indian Wells, CA | U | $5,000 | paid | TO ASSIST IN THE PURSUIT OF COLLEGE EDUCATIONS OR PROFESSIONAL/TECHNICAL TRAINING PROGRAMS | 201902499349100200 |
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 the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202511159349100226 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202441779349100429 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202332299349100418 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202232149349100768 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202121379349102172 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201902499349100200 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/731701843.json.
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.