# CORNERSTONE GENEALOGICAL SOCIETY — IRS organization in Waynesburg, PA · 510202521 | US Business Lookup

> IRS organization record for CORNERSTONE GENEALOGICAL SOCIETY in Waynesburg, PA. Record 510202521. View reported facts, available details and record dates.

Source page: https://usbusinesslookup.com/records/irs/510202521
Canonical page: https://usbusinesslookup.com/records/irs/510202521
Scope: public directory information, not independent verification. Reported dates do not guarantee current operations.

## Page content

Public records / Nonprofit organizations

IRS organization

## CORNERSTONE GENEALOGICAL SOCIETY

This listing describes a nonprofit organization. Tax classification is separate from state registration and operating status.

Record reference date: October 13, 2026. Details may be incomplete or outdated.

Record type: IRS organization

Record identifier: 510202521

Status: Unconditional Exemption

City: Waynesburg

State or territory: Pennsylvania

Address: PO BOX 547

Postal code: 15370-0547

Record date: Not reported

EIN: 510202521

IRS subsection code: 03

IRS ruling month (YYYYMM): 197611

### Names and reported roles

Roles are shown as reported. Agents, officers and principals are not automatically owners.

### Business names

IRS organization name: CORNERSTONE GENEALOGICAL SOCIETY

### Other reported names

In-care-of name: % LOUISE GAPEN

Download business record (JSON)

### Directory details

### Identifiers

Ein: 51-0202521

### Names

Legal: CORNERSTONE GENEALOGICAL SOCIETY

In Care Of: % LOUISE GAPEN

### Addresses

Mailing · Street 1: PO BOX 547

Mailing · City: Waynesburg

Mailing · Region: PA

Mailing · Postal Code: 15370-0547

### Tax

Group Exemption Number: 0000

Subsection: 501(c)(3)

Affiliation: Independent organization

Classification Codes: 2000

Deductibility: Contributions deductible

Foundation Classification: Public charity under 509(a)(2)

Activity Codes: 995094092

Irs Status: Unconditional Exemption

Return Filing Requirement: Form 990-N

Private Foundation Filing Requirement: No Form 990-PF required

Accounting Period Month: 12

### Dates

Irs Ruling Month: 1976-11

Tax Period: 2025-12

### Entity

Irs Organization Form: Association

### Financial

Asset Band: Zero

Income Band: Zero

Assets Usd: 0

Income Usd: 0

Revenue Usd: 0

### All reported fields

### Other reported details

EIN: 510202521

STATUS: 01

### Names and reported roles

IRS organization name: CORNERSTONE GENEALOGICAL SOCIETY

### Mailing information

In-care-of name: % LOUISE GAPEN

IRS mailing street: PO BOX 547

IRS mailing city: WAYNESBURG

IRS mailing state: PA

IRS mailing postal code: 15370-0547

### IRS reported fields and codes

GROUP: 0000

SUBSECTION: 03

AFFILIATION: 3

CLASSIFICATION: 2000

IRS ruling month (YYYYMM): 197611

DEDUCTIBILITY: 1

FOUNDATION: 16

ORGANIZATION: 5

IRS tax period (YYYYMM): 202512

ASSET CD: 0

INCOME CD: 0

FILING REQ CD: 02

PF FILING REQ CD: 0

ACCT PD: 12

Reported assets (USD): 0

Reported income (USD): 0

Reported revenue (USD): 0

### Industry and classification

ACTIVITY: 995094092

### Explore related directories

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- Nonprofit organizations

- Waynesburg, PA

- Pennsylvania businesses

- State nonprofit registrations

### More nonprofit organizations

### Other public records in this collection

- PEO SISTERHOOD INTERNATIONAL CHAPTER

- ACADEMIC PEDIATRIC ASSOCIATION

- PEO SISTERHOOD INTERNATIONAL CHAPTER

- AGLOW INTERNATIONAL

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- [PEO SISTERHOOD INTERNATIONAL CHAPTER](https://usbusinesslookup.com/records/irs/510202520)
- [ACADEMIC PEDIATRIC ASSOCIATION](https://usbusinesslookup.com/records/irs/510202446)
- [PEO SISTERHOOD INTERNATIONAL CHAPTER](https://usbusinesslookup.com/records/irs/510202522)
- [AGLOW INTERNATIONAL](https://usbusinesslookup.com/records/irs/510202594)
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