MC
Mary Cullen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Mary Cullen across the 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 5-person household.
Age 42
b. ~1898
Female
Spouse
Born: Irish Free State
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Cullen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Alien |
| Additional Details | |
| Highest Grade | S 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
| Township / Ward | New York |
| Est. Birth Year | ~1898 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Raymond Romke | Son | — | 7 | ~1933 |
| Cornelius Romke | Son | — | 3 | ~1937 |
| John Romke | Head | — | 37 | ~1903 |
| Mary Cullen | Spouse | — | 42 | ~1898 |
| Vincent Romke | Son | — | 1 | ~1939 |
Census Appearances
1930
New York, …
Spouse, age 31
New York, New York · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cullen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| Naturalization Status | Alien |
| Year of Immigration | 1920 |
| Age at First Marriage | 20 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birthplace (normalized) | irish free state |
1940
Bronx-County, New …
Spouse, age 42
Bronx-County, New York · implied b. ~1898 — 5 household members
| Surname | Cullen |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Irish Free State |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Alien |
| Highest Grade | S 8 |
| 1935 Residence | Same house |
| Birthplace (normalized) | irish free state |
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 Mary Cullen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cullen
Spouse · 1940 · age 42 · b. ~1898 · 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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02462-00211)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ralph Blancourt | 16 | Son | — | New York |
| 42 | George Blancourt | 14 | Son | — | New York |
| 43 | Edwin Blancourt | 11 | Son | — | New York |
| 44 | Lydia Blancourt | 7 | Daughter | — | New York |
| 45 | Mary Romke | 35 | Wife | — | Irish Free State |
| 46 | John Romke | 37 | Head | Steam Fitter | Irish Free State |
| 47 | Raymond Romke | 7 | Son | — | New York |
| 48 | Cornelius Romke | 3 | Son | — | New York |
| 49 | Vincent Romke | 1 | Son | — | New York |
| 50 | Mary Cullen THIS PERSON | 42 | Wife | — | Irish Free State |
| 51 | Michael Cullen | 38 | Head | Stationary Fireman | Irish Free State |
| 52 | Mary Ruddy | 34 | Wife | — | New York |
| 53 | John Ruddy | 36 | Head | — | New York |
| 54 | Gloria Ruddy | 12 | Daughter | — | New York |
| 55 | William Ruddy | 9 | Son | — | New York |
| 56 | Thomas Ruddy | 7 | Son | — | New York |
| 57 | Patricia Ruddy | 5 | Daughter | — | New York |
| 58 | Alice Ruddy | 2 | Daughter | — | New York |
| 59 | Josephine Counihan | 35 | Wife | — | Irish Free State |
| 60 | Thomas Counihan | 37 | Head | Laborer | Irish Free State |
| 61 | Anna Counihan | 11 | Daughter | — | New York |
| 62 | Michael Counihan | 10 | Son | — | New York |
| 63 | John Counihan | 9 | Son | — | New York |
| 64 | James Counihan | 6 | Son | — | New York |
| 65 | Marie Counihan | 4 | Daughter | — | New York |
| 66 | Nora Counihan | 2 | Daughter | — | New York |
| 67 | Eileen Counihan | 1 | Daughter | — | New York |
| 68 | Kate Sunshine | 41 | Wife | — | New York |
| 69 | William Sunshine | 51 | Head | Manager | Germany |
| 70 | Lester Sunshine | 16 | Son | — | New York |
| 71 | Stanley Sunshine | 14 | Son | — | New York |
| 72 | Clara Sunshine | 11 | Daughter | — | New York |
| 73 | Nathan Sunshine | 9 | Son | — | New York |
| 74 | Milton Sunshine | 5 | Son | — | New York |
| 75 | Abraham Horowitz | 45 | Head | Glazier | Russia |
| 76 | Mary Horowitz | 39 | Wife | — | Russia |
| 77 | Yetta Horowitz | 15 | Daughter | — | New York |
| 78 | Annie Duffy | 33 | Wife | — | Scotland |
| 79 | John Duffy | 34 | Head | Porter | Scotland |
| 80 | Alice Duffy | 10 | Daughter | — | New York |
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)