The Kay and Byron Cook Mariposa Foundation
Invitation OnlyCorsicana, Texas · EIN 37-1948667 · Private foundation
Grants paid (2025)$65K
Organizations funded11
Typical grant$5,000
Total assets$1.9M
Half of its grants to organizations were between $2,500 and $10,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
9% of grants went outside Texas.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| James L Collins Catholic School | Corsicana, TX | Capital improvements | $12,500 |
| Hope Center | Corsicana, TX | Support pregnancy counseling | $11,000 |
| Palace Theatre | Corsicana, TX | Underwrite and support a production | $10,000 |
| Navarro College Foundation | Corsicana, TX | Scholarships | $6,000 |
| Jaipur Jewels of Texas Foundation | Corsicana, TX | Building fund | $5,000 |
| Methodist Childrens Home | Waco, TX | Support mission of helping youth | $5,000 |
| Jeff Foundation | Norwell, MA | Rare disease family assistance | $5,000 |
| Boys & Girls Club of Greater Dallas | Dallas, TX | Scholarships | $5,000 |
| Make-A-Wish North Texas | Addison, TX | Support make-a wish program | $2,500 |
| Salvation Army | Corsicana, TX | Indigent care | $2,000 |
| Texans for Life Coalition | Arlington, TX | Health and human services | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $65,000 | 11 |
| 2024 | $30,600 | 5 |
| 2023 | $21,000 | 2 |
Sources
- IRS Form 990-PF, tax year 2025, filed Mar 13, 2026 - IRS e-file batch, object ID 202610729349100801
- IRS Tax Exempt Organization Search for EIN 37-1948667
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.