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James Mulligan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Albany-County, New York
Our Model Tree links this James Mulligan across the 1930 and 1940 US Censuses in Albany-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 12-person household.
Age 12
b. ~1928
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Albany-County, New York |
| Surname | Mulligan |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Albany |
| 1935 Residence (County) | Albany |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Albany |
| Est. Birth Year | ~1928 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Edward Mulligan | Son | — | 19 | ~1921 |
| Audrey Mulligan | Daughter | — | 17 | ~1923 |
| Eileen Mulligan | Daughter | — | 5 | ~1935 |
| George Mulligan | Son | — | 7 | ~1933 |
| Mary Mulligan | Spouse | — | 42 | ~1898 |
| James Mulligan | Son | — | 12 | ~1928 |
| John Mulligan | Son | — | 21 | ~1919 |
| Jean Mulligan | Daughter | — | 13 | ~1927 |
| Thomas Mulligan | Son | — | 22 | ~1918 |
| Thomas Mulligan | Head | — | 39 | ~1901 |
| Eleanor Mulligan | Daughter | — | 15 | ~1925 |
| Betty Mulligan | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Albany, New …
Son, age 2
Albany, New York · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mulligan |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Albany-County, New …
Son, age 12
Albany-County, New York · implied b. ~1928 — 12 household members
| Surname | Mulligan |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Albany |
| 1935 Residence (County) | Albany |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links James Mulligan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mulligan
Son · 1940 · age 12 · b. ~1928 · New York
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Sibling
Eleanor Mulligan
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Mulligan
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Mulligan
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Mulligan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Mulligan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Mulligan
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mulligan
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Mulligan
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Mulligan
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Albany-County, New York
Open full size
1940 US Federal Census — Albany-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02820-00304)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John H. Miller | 70 | Head | Lawyer | New York |
| 2 | Mary B. Miller | 71 | Wife | — | New York |
| 3 | Isabella Allison | 76 | Lodger | Secretary | New York |
| 4 | Hartley J. Wilson | 49 | Head | Vice President | Colorado |
| 5 | Eleanor A. Wilson | 48 | Wife | — | Michigan |
| 6 | James H. Wilson | 15 | Son | — | New York |
| 7 | David Allen Wilson | 14 | Son | — | New York |
| 8 | B. Warren Wilson | 9 | Son | — | New York |
| 9 | J. Martin Leatherman | 37 | Head | Salesman | Maryland |
| 10 | Caroline P. Leatherman | 32 | Wife | — | Connecticut |
| 11 | James G. Leatherman | 9 | Son | — | New York |
| 12 | Doris L. Leatherman | 4 | Daughter | — | New York |
| 13 | Lemuel R. Nolan | 56 | Head | — | New York |
| 14 | Anna Nolan | 53 | Wife | Nurse | New York |
| 15 | Edna A. D. Wagner | 42 | Lodger | Examiner | New York |
| 16 | Florence D. Davies | 29 | Maid | House Maid | Massachusetts |
| 17 | Lloyd C. Bower | 41 | Head | Manager | Pennsylvania |
| 18 | Ruth S. Bower | 39 | Wife | — | New York |
| 19 | Anthony D. Bower | 15 | Son | — | New York |
| 20 | Joanita F. Bower | 7 | Daughter | — | New York |
| 21 | Susan L. Bower | 3 | Daughter | — | New York |
| 22 | B. Ellen Quay | 20 | Maid | House Maid | New York |
| 23 | — | None | — | — | — |
| 24 | George E. Miller | 25 | Head | Office Manager | New York |
| 25 | Ruth M. Miller | 24 | Wife | Librarian | New York |
| 26 | Mary Rose Miller | 7 | Daughter | — | New York |
| 27 | Margaret Hagler | 23 | Maid | House Maid | New York |
| 28 | Thomas W. Sr. Mulligan | 39 | Head | Proprietor | New York |
| 29 | Mary M. Mulligan | 42 | Wife | Cleaning Lady | New York |
| 30 | Thomas W. Jr. Mulligan | 22 | Son | — | New York |
| 31 | John J. Mulligan | 21 | Son | Shipping Clerk | New York |
| 32 | Edward J. Mulligan | 19 | Son | 52 | New York |
| 33 | Audrey M. Mulligan | 17 | Daughter | — | New York |
| 34 | Eleanor Mulligan | 15 | Daughter | — | New York |
| 35 | Jean M. Mulligan | 13 | Daughter | — | New York |
| 36 | James E. Mulligan THIS PERSON | 12 | Son | — | New York |
| 37 | Betty R. Mulligan | 10 | Daughter | — | New York |
| 38 | George Mulligan | 7 | Son | — | New York |
| 39 | Eileen Mulligan | 5 | Daughter | — | New York |
| 40 | Daff T. Fleckman | 42 | Head | Proprietor | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)