MC
Mary Cain — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Mary Cain across the 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 9-person household.
Age 41
b. ~1899
Female
Spouse
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Cain |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | New York City |
| Est. Birth Year | ~1899 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Michael Cain | Son | — | 9 | ~1931 |
| Agnes Cain | Daughter | — | 20 | ~1920 |
| Mary Cain | Spouse | — | 41 | ~1899 |
| Thomas Cain | Son | — | 18 | ~1922 |
| Peter Cain | Son | — | 22 | ~1918 |
| Mary Cain | Daughter | — | 13 | ~1927 |
| James Cain | Son | — | 16 | ~1924 |
| Peter Cain | Head | — | 46 | ~1894 |
| Joseph Cain | Son | — | 11 | ~1929 |
Census Appearances
1930
Queens, New …
Spouse, age 33
Queens, New York · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cain |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1920 |
| Age at First Marriage | 20 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Queens-County, New …
Spouse, age 41
Queens-County, New York · implied b. ~1899 — 9 household members
| Surname | Cain |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Cain across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cain
Spouse · 1940 · age 41 · b. ~1899 · 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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02741-00032)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Klim | 33 | Head | Farm Helper | New York |
| 2 | Cecilia Klim | 30 | Wife | — | New York |
| 3 | Joan Klim | 8 | Daughter | — | New York |
| 4 | Edward Jr. Klim | 3 | Son | — | New York |
| 5 | Helen Feeney | 38 | Head | — | New York |
| 6 | Frank V. Kober | 39 | Head | Foreman | New York |
| 7 | Rose E. Kober | 41 | Wife | — | New York |
| 8 | Charles F. Kober | 15 | Son | — | New York |
| 9 | Joseph F. Hickman | 40 | Head | Milk Salesman | New York |
| 10 | Emma Hickman | 35 | Wife | — | New York |
| 11 | Joseph L. Hickman | 14 | Son | — | New York |
| 12 | August Koch | 46 | Head | — | New York |
| 13 | Beatrice Koch | 42 | Wife | — | England |
| 14 | William Koch | 21 | Son | Junior Clerk | New York |
| 15 | Ann Koch | 13 | Daughter | Waitress | New York |
| 16 | Bernadette Koch | 16 | Daughter | Minding Babies | New York |
| 17 | Theresa Koch | 9 | Daughter | — | New York |
| 18 | Peter Cain | 46 | Head | Janitor | Scotland |
| 19 | Mary Cain THIS PERSON | 41 | Wife | — | Scotland |
| 20 | Peter J. Cain | 22 | Son | Apprentice | Scotland |
| 21 | Agnes Cain | 20 | Daughter | Waitress | Scotland |
| 22 | Thomas A. Cain | 18 | Son | New Worker | Scotland |
| 23 | James M. Cain | 16 | Son | — | Pennsylvania |
| 24 | Mary A. Cain | 13 | Daughter | — | New York |
| 25 | Joseph Cain | 11 | Son | — | New York |
| 26 | Michael Cain | 9 | Son | — | New York |
| 27 | Richard E. Powell | 40 | Head | Coal Dealer | New York |
| 28 | Anna M. Powell | 39 | Wife | — | New York |
| 29 | Ann Marie Powell | 15 | Daughter | — | New York |
| 30 | Helen Powell | 11 | Daughter | — | New York |
| 31 | Marjorie Powell | 4 | Daughter | — | New York |
| 32 | Vacant House Omit | None | — | — | — |
| 33 | John J. Kittel | 48 | Head | Manager | Austria |
| 34 | Madeline M. Kittel | 43 | Wife | Food Manager | New York |
| 35 | Josephine M. Kittel | 23 | Daughter | Chemist | New York |
| 36 | Genevieve G. Kittel | 8 | Daughter | — | New York |
| 37 | Herman Otter | 41 | Head | Machinist | New York |
| 38 | Hester Otter | 41 | Wife | — | New York |
| 39 | Doris Otter | 6 | Daughter | — | New York |
| 40 | Marilyn Otter | 3 | 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)