- Revenue 2024
- $3,892,895
- Expenses 2024
- $2,837,225
Program services were 70.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A540
- Classification
- 2000
- Street
- 505 MARKET STREET
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Other organizations at this address
1 other organization in the IRS Business Master File lists the same street address. matched by us
We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.
-
DELAWARE GENEALOGICAL SOCIETY
EIN 51-0320290
Mission and programs · 2024
Mission
SEE SCHEDULE O.
Activities or mission (Part I)
PRESERVATION OF DELAWARE HISTORY. THE SOCIETY'S PRIMARY GOAL IS THE PRESERVATION OF HISTORY, PARTICULARLY THAT RELATING TO THE STATE OF DELAWARE. THE SOCIETY MAINTAINS TWO MUSEUMS, A LIBRARY, AND SEVERAL OTHER HISTORIC BUILDINGS PROVIDING CULTURAL AND EDUCATIONAL SERVICES TO THE COMMUNITY.
-
RESEARCH LIBRARY-HOUSES THE HISTORICAL SOCIETY'S PAPER-BASED COLLECTION WHICH IS AVAILABLE TO PERSONS RESEARCHING DELAWARE HISTORY.
Expenses $492,767 · Revenue $4,325
-
DELAWARE HISTORY MUSEUM-THE MUSEUM PRESENTS THE HISTORY OF DELAWARE THROUGH PERMANENT AND ROTATING EXHIBITIONS. CLASSROOMS, EXHIBITION GALLERIES AND OTHER SPACES ENABLE HISTORICAL SOCIETY EDUCATIONAL STAFF TO PRESENT EDUCATIONAL PROGRAMS, LECTURES AND GUIDED TOURS FOCUSED ON DELAWARE HISTORY. THE MUSEUM INCLUDES THE MITCHELL CENTER FOR AFRICAN AMERICAN HERITAGE, THE ONLY CENTER FOR AFRICAN AMERICAN HISTORY IN DELAWARE, AS A PERMANENT EXHIBITION AND PROGRAM CENTER.
Expenses $591,639 · Revenue $27,071
-
READ HOUSE & GARDENS- A NATIONAL LANDMARK PROPERTY SERVES AS AN EARLY FEDERAL-ERA MUSEUM PRESENTING SOCIAL AND CULTURAL HISTORY THROUGH GUIDED TOURS AND PUBLIC PROGRAMS.
Expenses $366,335
-
OTHER PROGRAM SERVICES OFFERED BY THE SOCIETY CONSIST OF THE FOLLOWING: - OLD TOWN HALL MUSEUM 21,046 - ADVANCEMENT AND OUTREACH PROGRAMS 287,362 - DELAWARE HISTORY PUBLICATION 18,256 - OTHER MISCELLANEOUS PROGRAMS 34,351 - TOTAL OTHER PROGRAM SERVICES 361,015
Expenses $555,058
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
Stephen KingsberrySTEPHEN KINGSBERRY
BOARD CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
Kevin McGonegalKEVIN MCGONEGAL
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 2
-
Robert R DavisROBERT R DAVIS
2ND VICE CHA
- Total calculated
- $0
- Hours/week
- 2
-
Lewis LazarusLEWIS LAZARUS
SECRETARY
- Total calculated
- $0
- Hours/week
- 2
-
Dan SchollDAN SCHOLL
VICE SECRETA
- Total calculated
- $0
- Hours/week
- 2
-
Ronald SamuelsRONALD SAMUELS
TREASURER
- Total calculated
- $0
- Hours/week
- 2
-
Jerry BiltonJERRY BILTON
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Cara BlumeCARA BLUME
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Gregory T ChambersGREGORY T CHAMBERS
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Kathleen Kreusch CobbKATHLEEN KREUSCH COBB
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
The Hon Nancy CookTHE HON NANCY COOK
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Bruce Flournoy DalleoBRUCE FLOURNOY DALLEO
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Carla DuranteCARLA DURANTE
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Anne M FarleyANNE M FARLEY
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Elizabeth Higginbotham PhDELIZABETH HIGGINBOTHAM PHD
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Karen IngramKAREN INGRAM
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Howard KristolHOWARD KRISTOL
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Lavar MatthewsLAVAR MATTHEWS
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Mary Ann Kelly MacDonaldMARY ANN KELLY MACDONALD
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Mary Kate McLaughlinMARY KATE MCLAUGHLIN
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Margaret ProctorMARGARET PROCTOR
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Laura Sanders MorrisLAURA SANDERS MORRIS
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
James Simmons IIIJAMES SIMMONS III
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Will SpruanceWILL SPRUANCE
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
Laura St MartinLAURA ST MARTIN
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $3,892,895
- Expenses
- $2,837,225
- Contributions
- $2,007,983
- Grants paid
- $0
-
2023
- Revenue
- $2,229,988
- Expenses
- $2,549,482
- Contributions
- $1,462,853
- Grants paid
- $0
-
2022
- Revenue
- $2,160,783
- Expenses
- $2,745,408
- Contributions
- $1,377,412
- Grants paid
- $0
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Other returns filed
-
2021 · 990
- Revenue
- $2,630,334
- Expenses
- $2,541,659
- Assets (EOY)
- $25,921,900
-
2020 · 990
- Revenue
- $2,375,420
- Expenses
- $2,260,247
- Assets (EOY)
- $28,427,187
-
2019 · 990
- Revenue
- $2,764,455
- Expenses
- $2,130,364
- Assets (EOY)
- $25,358,344
-
2018 · 990
- Revenue
- $1,329,736
- Expenses
- $1,838,716
- Assets (EOY)
- $25,759,939
-
2017 · 990
- Revenue
- $1,375,032
- Expenses
- $1,884,990
- Assets (EOY)
- $26,364,761
-
2016 · 990
- Revenue
- $2,553,321
- Expenses
- $1,957,227
- Assets (EOY)
- $26,556,303
-
2015 · 990
- Revenue
- $1,550,035
- Expenses
- $1,770,156
- Assets (EOY)
- $24,895,423
-
2014 · 990
- Revenue
- $5,335,652
- Expenses
- $1,736,792
- Assets (EOY)
- $25,886,491
-
2013 · 990
- Revenue
- $2,322,248
- Expenses
- $1,749,104
- Assets (EOY)
- $23,108,201
-
2012 · 990
- Revenue
- not reported
- Expenses
- $1,828,809
- Assets (EOY)
- $21,070,125
Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.
Grants made
No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.
Grants received
-
$150,000
2024 GENERAL SUPPORT
-
$100,000
2022 GENERAL SUPPORT
-
$50,000
2023 GENERAL SUPPORT
-
HISTORIAL SOCIETY OF DEL TW HFB
$33,351
2022 GENERAL SUPPORT
-
HISTORIAL SOCIETY OF DEL TW HFB
$31,818
2023 GENERAL SUPPORT
-
HISTORIAL SOCIETY OF DEL TW HFB
$30,679
2024 GENERAL SUPPORT
-
$13,500
2024 UNRESTRICTED SUPPORT, OLD TOWN HALL RESTORATION & IMPROVEMENT PROJECT
-
$13,200
2022 PROGRAM SUPPORT
Related organizations
From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.
Declared as related by
-
HISTORIAL SOCIETY OF DEL TW HFB
On its 2024 return
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 13 October 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.
What this page reflects
The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.