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Data / Foundation grants / Louis H and Mary Patricia Stumberg Foundation

Louis H and Mary Patricia Stumberg Foundation: 27 grants to organizations, $847,500 (tax year ended December 2025)

Louis H and Mary Patricia Stumberg Foundation, a private foundation in San Antonio, TX, paid 27 grants to organizations totaling $847,500 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 13, 2026. The largest was $100,000 to The Witte in San Antonio, TX for charitable.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
746367261
Based in
San Antonio, TX
Assets
$21,230,596
Grants paid
$847,500
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed May 13, 2026, IRS object ID 202631339349104413. It reported $847,500 in grants paid; 27 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
The WitteSan Antonio, TXCharitable$100,000apps.irs.gov
Trinity UniversitySan Antonio, TXCharitableEducation$75,000apps.irs.gov
The Congregational CollectiveSan Antonio, TXCharitable$60,000apps.irs.gov
Brighton CenterSan Antonio, TXCharitableEducation$50,000apps.irs.gov
Headwaters at Incarnate WordSan Antonio, TXCharitableCrime and legal-related$50,000apps.irs.gov
Laity Lodge FoundationKerville, TXCharitable$50,000apps.irs.gov
Sunshine Cottage School for Deaf ChildrenSan Antonio, TXCharitableEducation$50,000apps.irs.gov
United Way of San AntonioSan Antonio, TXCharitable$50,000apps.irs.gov
YosaSan Antonio, TXCharitable$50,000apps.irs.gov
Childrens Bereavement CenterSan Antonio, TXCharitable$40,000apps.irs.gov
San Antonio Botanical Garden Society IncSan Antonio, TXCharitableEnvironment$40,000apps.irs.gov
The McNay Art MusuemSan Antonio, TXCharitable$40,000apps.irs.gov
Utsa School of MusicSan Antonio, TXCharitable$35,000apps.irs.gov
Army Residence CommunitySan Antonio, TXCharitable$25,000apps.irs.gov
Friends of StewartIthaca, NYCharitable$25,000apps.irs.gov
Sabinal AlumniSabinal, TXCharitable$20,000apps.irs.gov
Austin Classical SchoolAustin, TXCharitableEducation$10,000apps.irs.gov
CampCenter Point, TXCharitable$10,000apps.irs.gov
Saisd FoundationSan Antonio, TXCharitable$10,000apps.irs.gov
San Antonio AcademySan Antonio, TXCharitable$10,000apps.irs.gov
The DoseumSan Antonio, TXCharitable$10,000apps.irs.gov
Woodbury SchoolWoodbury, NJCharitable$10,000apps.irs.gov
Magik TheatreSan Antonio, TXCharitableArts, culture and humanities$7,500apps.irs.gov
Ballet of San AntonioSan Antonio, TXCharitableArts, culture and humanities$5,000apps.irs.gov
Musical Bridges Around the WorldSan Antonio, TXCharitableArts, culture and humanities$5,000apps.irs.gov
Samministries Social EnterprisesSan Antonio, TXCharitable$5,000apps.irs.gov
San Antonio Christian Dental ClinicSan Antonio, TXCharitable$5,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed May 14, 2025, IRS object ID 202511349349102091. It reported $773,106 in grants paid; 23 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
The Congregational CollectiveSan Antonio, TXCharitable$110,000apps.irs.gov
The WitteSan Antonio, TXCharitable$100,000apps.irs.gov
Utsa School of MusicSan Antonio, TXCharitable$100,000apps.irs.gov
He Stumberg Orphans Crippled Children's & HandicapSan Antonio, TXCharitable$68,420apps.irs.gov
Brighton CenterSan Antonio, TXCharitableEducation$50,000apps.irs.gov
YosaSan Antonio, TXCharitable$50,000apps.irs.gov
San Antonio Botanical Garden Society IncSan Antonio, TXCharitableEnvironment$40,000apps.irs.gov
The McNay Art MusuemSan Antonio, TXCharitable$40,000apps.irs.gov
Laity Lodge FoundationKerville, TXCharitable$30,000apps.irs.gov
Childrens Bereavement CenterSan Antonio, TXCharitable$25,000apps.irs.gov
Presbyterian Childrens HomeSan Antonio, TXCharitable$25,000apps.irs.gov
United Way of San AntonioSan Antonio, TXCharitable$25,000apps.irs.gov
Shield RanchAustin, TXCharitable$22,186apps.irs.gov
Sunshine Cottage School for Deaf ChildrenSan Antonio, TXCharitableEducation$20,000apps.irs.gov
Alamo Heights Christian SchoolSan Antonio, TXCharitable$10,000apps.irs.gov
Austin Classical SchoolAustin, TXCharitableEducation$10,000apps.irs.gov
Headwaters at Incarnate WordSan Antonio, TXCharitableCrime and legal-related$10,000apps.irs.gov
San Antonio AcademySan Antonio, TXCharitable$10,000apps.irs.gov
Magik TheatreSan Antonio, TXCharitableArts, culture and humanities$7,500apps.irs.gov
Ballet of San AntonioSan Antonio, TXCharitableArts, culture and humanities$5,000apps.irs.gov
Samministries Social EnterprisesSan Antonio, TXCharitable$5,000apps.irs.gov
San Antonio Dental ClinicSan Antonio, TXCharitable$5,000apps.irs.gov
The Charity Ball Assoc of SaSan Antonio, TXCharitable$5,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
Texas$1,585,606
New York$25,000
New Jersey$10,000

Also on SpecStream

Updated May 13, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.