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James Mullen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-York-County, New York
Our Model Tree links this James Mullen across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 11-person household.
Age 47
b. ~1893
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Mullen |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 56 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | New York |
| Est. Birth Year | ~1893 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| John Mullen | Son | — | 17 | ~1923 |
| Frank Mullen | Son | — | 15 | ~1925 |
| Robert Mullen | Son | — | 6 | ~1934 |
| Mary Mullen | Spouse | — | 38 | ~1902 |
| Michael Mullen | Son | — | 13 | ~1927 |
| Eleanore Mullen | Daughter | — | 1 | ~1939 |
| George Mullen | Son | — | 8 | ~1932 |
| Isabelle Mullen | Daughter | — | 3 | ~1937 |
| James Mullen | Son | — | 21 | ~1919 |
| James Mullen | Head | — | 47 | ~1893 |
| Patrick Mullen | Son | — | 11 | ~1929 |
Census Appearances
1920
Kings, New …
Other, age 28
Kings, New York · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullin |
| Given Name | James |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Driller |
| Industry | Ship yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Other, age 37
New York, New York · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullen |
| Given Name | James |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Year of Immigration | 1928 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Warehouse |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Head, age 47
New-York-County, New York · implied b. ~1893 — 11 household members
| Surname | Mullen |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | New York |
| Naturalization Status | Naturalized |
| Occupation | Laborer |
| Industry | Building Construction |
| Class of Worker | PW |
| Hours Worked | 56 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Mullen across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
James Mullen
Head · 1940 · age 47 · b. ~1893 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02670-00406)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ellis Kimons | 50 | Head | Draftsman | Greece |
| 42 | Helen Kimons | 47 | Wife | — | Greece |
| 43 | George Kimons | 23 | Son | Assembler | New York |
| 44 | Michael Kimons | 21 | Son | Assembler | New York |
| 45 | John D O'Neill | 53 | Head | Bartender | New York |
| 46 | Della O'Neill | 50 | Wife | — | New York |
| 47 | Jensen O'Neill | 34 | Daughter | Operator | New York |
| 48 | Bella O'Neill | 22 | Daughter | Typist | New York |
| 49 | John Mcintyre | 31 | Head | Manager | Ireland |
| 50 | Nora Mcintyre | 35 | Wife | — | Ireland |
| 51 | James Mcintyre | 2 | Son | — | New York |
| 52 | Catherine Mcintyre | 1 | Daughter | — | New York |
| 53 | Thady Mcintyre | 27 | Boarder | Baker | Ireland |
| 54 | Thomas Collins | 30 | Boarder | Elevator Operator | Ireland |
| 55 | Teresa Harvey | 32 | Boarder | Stenographer | Ireland |
| 56 | Herman Herman | 47 | Head | Laborer | Germany |
| 57 | Helen Herman | 35 | Wife | — | Germany |
| 58 | Dorothea Kahn | 28 | Sister-in-law | Saleslady | Germany |
| 59 | Gabriel Sternberg | 39 | Head | Photographer | New York |
| 60 | Fanny Sternberg | 38 | Wife | — | New York |
| 61 | Selma Sternberg | 17 | Daughter | — | New York |
| 62 | Harry Sternberg | 10 | Son | — | New York |
| 63 | George Hendricks | 64 | Head | Retired | New York |
| 64 | Margaret Hendricks | 63 | Wife | — | New York |
| 65 | Isabella Hendricks | 26 | Daughter | Telephone Operator | New York |
| 66 | Margaret Hendricks | 25 | Daughter | Telephone Operator | New York |
| 67 | Eleanor Hendricks | 23 | Daughter | Clark | New York |
| 68 | James Mullen THIS PERSON | 47 | Head | Laborer | Ireland |
| 69 | Mary Mullen | 38 | Wife | — | Scotland |
| 70 | James Mullen | 21 | Son | Electrician | Ireland |
| 71 | John Mullen | 17 | Son | New Worker | Scotland |
| 72 | Frank Mullen | 15 | Son | — | Scotland |
| 73 | Michael Mullen | 13 | Son | — | Scotland |
| 74 | Patrick Mullen | 11 | Son | — | Scotland |
| 75 | George Mullen | 8 | Son | — | New York |
| 76 | Robert Mullen | 6 | Son | — | New York |
| 77 | Isabelle Mullen | 3 | Daughter | — | New York |
| 78 | Eleanore Mullen | 1 | Daughter | — | New York |
| 79 | Anthony De Minno | 33 | Head | Operator | New York |
| 80 | Ann De Minno | 21 | Wife | — | Ireland |
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)