The Society of the Cincinnati of Maryland Inc
Educate the public on the history of the American revolution and Maryland's role in it.
The Society of the Cincinnati of Maryland Inc at a glance
In short: The Society of the Cincinnati of Maryland Inc gave $56K across 4 grants in 2024 (avg $14K), mostly in Maryland. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $55,850
- +458.5% vs 2023
- Grants made (2024)
- 4
- +300.0% vs 2023
- Average grant
- $13,963
- +39.6% vs 2023
- Median grant
- $10,425
- Total assets
- $2,007,077
- +9.6% vs 2023
- Primary geography
- Maryland (82% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who The Society of the Cincinnati of Maryland Inc funds
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2024
The largest 2024 recipient was Maryland Center for History & Culture ($25K). Together the top 4 received $56K.
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 10 grants of 10 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 4 itemized grants.
Cities
How The Society of the Cincinnati of Maryland Inc gives
- Giving grew 123% from 2021 to 2024. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $10K (2023) to $56K (2024). In 2024 it made 4 grants totaling $56K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Maryland Center for History & Culture Baltimore, MD | MCHC-Soc Maryland Digitization Proposal | $25,000 |
| Maryland State Archives Annapolis, MD | Scanning Project | $10,850 |
| The Museum of the American Revolution Philadelphia, PA | Exhibit Sponsorship | $10,000 |
| American Friends of Lafayette Gaithersburg, MD | Sponsorship | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $2,007,077 | $244,625 | $203,542 | $55,850 | 4 | $59,263 |
| 2023 | $1,831,496 | $246,367 | $130,780 | $10,000 | 1 | $33,663 |
| 2022 | $1,573,160 | $115,325 | $133,431 | $30,850 | 3 | $1,472 |
| 2021 | $1,779,678 | $117,293 | $56,820 | $25,000 | 1 | $31,813 |
| 2020 | $1,554,550 | $92,409 | $72,916 | $20,000 | 1 | $25,602 |
About The Society of the Cincinnati of Maryland Inc
Based on IRS filings
The Society of the Cincinnati of Maryland Inc is a public charity focused on Arts, Culture & Humanities, based in Mount Victoria, MD. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $2.0M in total assets. In 2024, it awarded 4 grants totaling $56K. Net investment income was $59K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
The Society of the Cincinnati of Maryland Inc is led by Ferdinand Heney Onnen III, President & Registrar since 2022 (on filings since 2020); none of the 16 officers listed in 2024 report compensation.
Officers on the 2024 filing
Ferdinand Heney Onnen III
President & Registrar
Vice President & Registrar → President & Registrar, 2022
On filings since 2020
5 hrs/week
No compensation reported
Benjamin Burch Wells
Director
On filings since 2022
1 hr/week
No compensation reported
Christopher Stuart Moffitt
Director
On filings since 2022
1 hr/week
No compensation reported
Edward Davenport Whitman
Director
On filings since 2022
1 hr/week
No compensation reported
Nicholas Hunt Rogers
Director
On filings since 2022
1 hr/week
No compensation reported
Stuart Egerton Gray Keegan
Director
On filings since 2022
1 hr/week
No compensation reported
Clinton Riggs Daly
Director
New on the 2024 filing
1 hr/week
No compensation reported
John Harold Sprinkle Jr.
Director
New on the 2024 filing
1 hr/week
No compensation reported
Thomas Dewar Jenkins
Director
New on the 2024 filing
1 hr/week
No compensation reported
Todd Jason Holder
Director
New on the 2024 filing
1 hr/week
No compensation reported
Lansdale Ghiselin Sasscer Henderson
Secretary
Director → Secretary, 2022
On filings since 2020
3 hrs/week
No compensation reported
Mark Lloyd Posey
Treasurer
Director → Assistant Treasurer, 2022
Assistant Treasurer → Treasurer, 2024
On filings since 2020
3 hrs/week
No compensation reported
William Lockhart Ball III
Vice President
Director → Vice President, 2022
On filings since 2020
3 hrs/week
No compensation reported
Charles Denmead Nottingham
Assistant Secretary
On filings since 2022
3 hrs/week
No compensation reported
Edward Day Hedges Crocker
Assistant Treasurer
Director → Assistant Treasurer, 2024
On filings since 2022
3 hrs/week
No compensation reported
Fraser Cummins Henderson Jr.
Assistant Registrar
New on the 2024 filing
3 hrs/week
No compensation reported
Former officers (29)
- Former: Frank Snyder Black Jr. (2021–2023) — Treasurer
- Former: Dietrich Paul Onnen (2022–2023) — Director
- Former: John Badman III (2022–2023) — Director
- Former: Robert Armstrong Helwig III (2022–2023) — Assistant Registrar
- Former: William Neill Peck (2022–2023) — Director
- Former: Gordon Malvern Fair Stick IV (2020–2022) — Assistant Registrar
- Former: Leslie Eaton Goldsborough III (2020–2022) — Director
- Former: Mortimer Newlin Stead Sellers (2020–2022) — Assistant Secretary
- Former: Peter Janney Schwab (2020–2022) — Past Secretary
- Former: Thomas Edward Crocker Jr. (2020–2022) — President
- Former: Timothy Dean Dioquino (2020–2022) — Director
- Former: William Denmead Groff IV (2020–2022) — Ass. Treasurer
- Former: William Joseph Dethrom Somerville I. (2022) — Treasurer
- Former: Benjamin Franklin Lucas (2020–2021) — Director
- Former: Bennett B. Wethered (2020–2021) — Chaplin
- Former: Brian Wesley Brooke (2020–2021) — Director
- Former: Capers Walter McDonald (2020–2021) — Director
- Former: Frank Keech Turner Jr. (2020–2021) — Director
- Former: Gardiner Pennypacker Peason (2020–2021) — Director
- Former: George Sunderland Rich (2020–2021) — Director
- Former: George Sunderland Rich Jr. (2020–2021) — Director
- Former: James Matthew Slay Jr. (2020–2021) — Director
- Former: John Clarke Griffin (2020–2021) — Registrar Emeritus
- Former: John Pearce Cann III (2020–2021) — Director
- Former: Leslie Eaton Goldsborough Jr. (2020–2021) — Director
- Former: Michael Jenkins Cromwell Jr. (2020–2021) — Director
- Former: Severn Eyre S. Miller (2020–2021) — Assistant Secretary
- Former: William Alexander Fisher Jr. (2020–2021) — Director
- Former: William Joseph Somerville III (2020–2021) — Treasurer
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about The Society of the Cincinnati of Maryland Inc
How much does The Society of the Cincinnati of Maryland Inc give each year?
The Society of the Cincinnati of Maryland Inc gave $56K across 4 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $10K across 1 grant.
What is The Society of the Cincinnati of Maryland Inc's typical grant size?
The Society of the Cincinnati of Maryland Inc's median grant in 2024 was $10,425, and its average grant was $13,963, across 4 grants on its 2024 IRS Form 990.
Where does The Society of the Cincinnati of Maryland Inc give grants?
The Society of the Cincinnati of Maryland Inc gives mostly in Maryland: 82% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The next largest state was Pennsylvania (18%).
Does The Society of the Cincinnati of Maryland Inc give general operating support?
Not in 2024: none of the 4 grants with a stated purpose on The Society of the Cincinnati of Maryland Inc's 2024 IRS Form 990 were described as general or operating support.
How large is The Society of the Cincinnati of Maryland Inc?
The Society of the Cincinnati of Maryland Inc reported $2.0M in total assets on its 2024 IRS Form 990. Its revenue that year was $245K.
What is The Society of the Cincinnati of Maryland Inc?
The Society of the Cincinnati of Maryland Inc is a public charity focused on Arts, Culture & Humanities, based in Mount Victoria, MD. It holds $2.0M in total assets as of 2024.
What is The Society of the Cincinnati of Maryland Inc's EIN?
The Society of the Cincinnati of Maryland Inc's EIN (Employer Identification Number) is 52-6051028. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2022 (received by the IRS October 2, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 17, 2025)
- IRS filings on file for fiscal years 2020–2024
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