Classen Alwine Mem Schlshp F0449100

San Antonio, TX
Tax-exempt since Nov. 1983
EIN: 74-2267729

Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2025

Revenue

$29,670

Expenses

$36,958

Net Income

-$7,288

Net Assets

$558,880

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$20,184	68.0%
Sales of Assets	$9,486	32.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$32,201	87.1%
Compensation of Officers*	$7,935	21.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$558,880
Total Liabilities	$0
Net Assets	$558,880

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$7,935	$0

990-PF

Filed on Nov. 13, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2024

Revenue

$8,964

Expenses

$18,849

Net Income

-$9,885

Net Assets

$566,168

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$17,850	> 100%
Sales of Assets	-$8,886
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$14,346	76.1%
Compensation of Officers*	$7,243	38.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$566,168
Total Liabilities	$0
Net Assets	$566,168

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$7,243	$0

990-PF

Filed on Oct. 25, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2023

Revenue

$2,169

Expenses

$28,568

Net Income

-$26,399

Net Assets

$575,255

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,282	> 100%
Sales of Assets	-$13,113
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$22,184	77.7%
Compensation of Officers*	$6,917	24.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$575,255
Total Liabilities	$0
Net Assets	$575,255

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$6,917	$0

990-PF

Filed on Oct. 24, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2022

Revenue

$99,925

Expenses

$33,426

Net Income

$66,499

Net Assets

$601,654

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$13,040	13.0%
Sales of Assets	$86,885	87.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,630	85.7%
Compensation of Officers*	$8,161	24.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$601,654
Total Liabilities	$0
Net Assets	$601,654

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$8,161	$0

990-PF

Filed on Nov. 4, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2021

Revenue

$36,944

Expenses

$33,726

Net Income

$3,218

Net Assets

$535,154

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$10,850	29.4%
Sales of Assets	$26,094	70.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$28,493	84.5%
Compensation of Officers*	$6,887	20.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$535,155
Total Liabilities	$1
Net Assets	$535,154

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$6,887	$0

990-PF

Filed on Nov. 9, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending June
2020

Revenue

$30,970

Expenses

$30,162

Net Income

$808

Net Assets

$531,936

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,660	47.3%
Sales of Assets	$16,310	52.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$25,937	86.0%
Compensation of Officers*	$6,464	21.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$531,937
Total Liabilities	$1
Net Assets	$531,936

Compensation

Key Employees and Officers	Compensation	Other
Frost Bank Trustee (Trustee)	$6,464	$0

990-PF

Filed on Nov. 13, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending June
2019

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2017

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2016

Revenue

$28,630

Expenses

$65,078

Net Income

-$36,448

Net Assets

$517,728

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$12,672	44.3%
Sales of Assets	$15,958	55.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$60,360	92.8%
Compensation of Officers*	$5,806	8.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$517,728
Total Liabilities	$0
Net Assets	$517,728

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2015

Revenue

$54,954

Expenses

$8,053

Net Income

$46,901

Net Assets

$554,176

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$13,714	25.0%
Sales of Assets	$41,240	75.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$3,482	43.2%
Compensation of Officers*	$5,964	74.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$554,176
Total Liabilities	$0
Net Assets	$554,176

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2014

Revenue

$42,905

Expenses

$33,728

Net Income

$9,177

Net Assets

$507,275

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$14,477	33.7%
Sales of Assets	$28,378	66.1%
Other Income	$50	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$30,542	90.6%
Compensation of Officers*	$5,372	15.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$507,275
Total Liabilities	$0
Net Assets	$507,275

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2013

Revenue

$27,600

Expenses

$33,089

Net Income

-$5,489

Net Assets

$498,098

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$15,755	57.1%
Sales of Assets	$11,845	42.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$29,566	89.4%
Compensation of Officers*	$4,339	13.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$498,098
Total Liabilities	$0
Net Assets	$498,098

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending June
2012

Revenue

$27,605

Expenses

$33,478

Net Income

-$5,873

Net Assets

$503,587

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$19,800	71.7%
Sales of Assets	$7,805	28.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$30,168	90.1%
Compensation of Officers*	$4,302	12.9%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$503,587
Total Liabilities	$0
Net Assets	$503,587

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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Raw filing data. Includes EINs and summary financials as structured data.
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Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Updated April 20, 2026

Classen Alwine Mem Schlshp F0449100

Organization summary

Type of Nonprofit

Tax Filings by Year

Fiscal Year Ending June 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending June 2019

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending June 2011

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending June 2010

No Extracted Financial Data

Document Links

Fiscal Year Ending June
2025

Fiscal Year Ending June
2024

Fiscal Year Ending June
2023

Fiscal Year Ending June
2022

Fiscal Year Ending June
2021

Fiscal Year Ending June
2020

Fiscal Year Ending June
2019

Fiscal Year Ending June
2017

Fiscal Year Ending June
2016

Fiscal Year Ending June
2015

Fiscal Year Ending June
2014

Fiscal Year Ending June
2013

Fiscal Year Ending June
2012

Fiscal Year Ending June
2011

Fiscal Year Ending June
2010

Fiscal Year Ending June
2009

Fiscal Year Ending June
2008

Fiscal Year Ending June
2007

Fiscal Year Ending June
2006

Fiscal Year Ending June
2005

Fiscal Year Ending June
2004

Fiscal Year Ending June
2003

Fiscal Year Ending June
2002