JC
John Cullen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this John Cullen across the 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 10-person household.
Age 51
b. ~1889
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Mamaroneck |
| 1935 Residence (County) | Westchester |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Town |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1300 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Chauffeur |
| Township / Ward | Mamaroneck |
| Est. Birth Year | ~1889 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lenore Cullen | Daughter | — | 16 | ~1924 |
| Ellen Cullen | Spouse | — | 53 | ~1887 |
| Edward Cullen | Son | — | 22 | ~1918 |
| Eugene Cullen | Son | — | 18 | ~1922 |
| Gertrude Cullen | Daughter | — | 20 | ~1920 |
| Joseph Cullen | Son | — | 13 | ~1927 |
| John Cullen | Son | — | 24 | ~1916 |
| Margaret Cullen | Daughter | — | 25 | ~1915 |
| John Cullen | Head | — | 51 | ~1889 |
| Eillen Cullen | Daughter | — | 27 | ~1913 |
Census Appearances
1930
New York, …
Head, age 41
New York, New York · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | First papers filed |
| Year of Immigration | 1910 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Plasterer |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 19. |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Westchester-County, New …
Head, age 51
Westchester-County, New York · implied b. ~1889 — 10 household members
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | Mamaroneck |
| 1935 Residence (County) | Westchester |
| Naturalization Status | Naturalized |
| Occupation | Chauffeur |
| Industry | Town |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 1300 |
| 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 John Cullen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Cullen
Head · 1940 · age 51 · b. ~1889 · 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 — Westchester-County, New York
Open full size
1940 US Federal Census — Westchester-County, New York
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02805-00640)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elsie A. Webler | 39 | Head | Clerk | New York |
| 42 | Howard E. Jr. Webler | 30 | Brother | Clerk | New York |
| 43 | Howard E. Sr. Webler | 71 | Father | — | Connecticut |
| 44 | Harriet Webler | 34 | Sister | Utility Man | New York |
| 45 | Frances Webler | 33 | Sister | Stenographer | New York |
| 46 | Michael Butler | 58 | Head | Mechanic | Ireland |
| 47 | Nora Butler | 58 | Wife | — | Ireland |
| 48 | Francis Butler | 27 | Son | Chauffeur | New York |
| 49 | Alice Butler | 21 | Daughter | Operator | New York |
| 50 | John Cullen THIS PERSON | 51 | Head | Chauffeur | Ireland |
| 51 | Ellen Cullen | 53 | Wife | — | Ireland |
| 52 | Eillen Cullen | 27 | Daughter | Nurse | New York |
| 53 | Margaret Cullen | 25 | Daughter | Stenographer | New York |
| 54 | John Lincoln Cullen | 24 | Son | Fireman | New York |
| 55 | Edward Cullen | 22 | Son | Clerk | New York |
| 56 | Gertrude Cullen | 20 | Daughter | Operator | New York |
| 57 | Eugene Cullen | 18 | Son | — | New York |
| 58 | Lenore Cullen | 16 | Daughter | — | New York |
| 59 | Joseph Cullen | 13 | Son | — | New York |
| 60 | Leonard W. Ericson | 43 | Head | Painter | New York |
| 61 | Martha Ericson | 43 | Wife | — | Massachusetts |
| 62 | William Ericson | 6 | Son | — | New York |
| 63 | Thora Ericson | 3 | Daughter | — | New York |
| 64 | Ralph J. Smid | 39 | Head | Sales Promotion | Massachusetts |
| 65 | Alma Smid | 37 | Wife | — | Massachusetts |
| 66 | Carolyn E. Smid | 5 | Daughter | — | Massachusetts |
| 67 | Anne Marie Smid | 2 | Daughter | — | Massachusetts |
| 68 | Robert Schmidt | 56 | Head | Jobber | Germany |
| 69 | Emma Schmidt | 45 | Wife | — | Germany |
| 70 | Robert H. Schmidt | 25 | Son | Gardner | New York |
| 71 | Ingrid Schmidt | 24 | Daughter | Seamstress | New York |
| 72 | Gunther Schmidt | 23 | Son | Mechanic | New York |
| 73 | Erwin Schmidt | 19 | Son | — | New York |
| 74 | Harold Schmidt | 17 | Son | — | New York |
| 75 | Audrey Schmidt | 12 | Daughter | — | New York |
| 76 | Harold Ames | 37 | Head | Maintenance Man | Connecticut |
| 77 | Evelyn Ames | 21 | Wife | — | Connecticut |
| 78 | Lalande Ames | 1 | 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)