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Mary Kennedy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Mary Kennedy across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 3-person household.
Age 47
b. ~1893
Female
Spouse
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | First papers filed |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 8 |
| 1935 Residence | New York |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | New York City |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nina Kennedy | Daughter | — | 8 | ~1932 |
| John Kennedy | Head | — | 40 | ~1900 |
| Mary Kennedy | Spouse | — | 47 | ~1893 |
Census Appearances
1920
New York, …
Other, age 25
New York, New York · implied b. ~1895 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Scotland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Stenographer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
New York, …
Other, age 37
New York, New York · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Roomer |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Divorced |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 23 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Drapery Studio |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Bronx-County, New …
Spouse, age 47
Bronx-County, New York · implied b. ~1893 — 3 household members
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | First papers filed |
| Industry | 0 |
| Highest Grade | No 8 |
| 1935 Residence | New York |
| 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 Kennedy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Kennedy
Spouse · 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 — 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-t0627-02494-00304)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stella Green | 36 | Wife | Floor Lady | Russia |
| 2 | Francine Green | 12 | Daughter | — | New York |
| 3 | Barnett Jaraslow | 60 | Head | Iron Worker | Russia |
| 4 | Elizabeth Jaraslow | 50 | Wife | — | Russia |
| 5 | Rose Jaraslow | 32 | Daughter | Salesgirl | New York |
| 6 | Susan Jaraslow | 30 | Daughter | Salesgirl | New York |
| 7 | Tess Jaraslow | 25 | Daughter | Adjuster | New York |
| 8 | George Howlett | 54 | Head | Super. | New York |
| 9 | Louise Howlett | 39 | Wife | — | New York |
| 10 | Louise Howlett | 20 | Daughter | Domestic | New York |
| 11 | Edna Howlett | 16 | Daughter | Super'S Helper | New York |
| 12 | George Howlett | 11 | Son | — | New York |
| 13 | William Mclaughlin | 6 | Boarder | — | New York |
| 14 | John Kennedy | 40 | Head | Clerk | Ireland |
| 15 | Mary Kennedy THIS PERSON | 47 | Wife | — | Scotland |
| 16 | Nina Kennedy | 8 | Daughter | — | New York |
| 17 | Herman Louvorn | 28 | Head | Mechanic | Georgia |
| 18 | Mary Louvorn | 24 | Wife | — | New York |
| 19 | Robert Louvorn | 5 | Son | — | New York |
| 20 | Harry Rockwell | 65 | Head | Salesman | New York |
| 21 | Evelyn Rockwell | 64 | Wife | — | New York |
| 22 | Alex Hopel | 47 | Head | Clerk | Russia |
| 23 | Molly Hopel | 43 | Wife | Clerk | Russia |
| 24 | Simon Hopel | 20 | Son | Clerk | New York |
| 25 | Ruth Hopel | 17 | Daughter | — | New York |
| 26 | Harry Berg | 54 | Head | Operator | Poland |
| 27 | Anna Berg | 49 | Wife | — | Poland |
| 28 | Sidney Berg | 25 | Son | Salesman | New York |
| 29 | Arthur Berg | 23 | Son | Stock Clerk | New Jersey |
| 30 | Abe Samuelsohn | 52 | Head | Carpenter | Poland |
| 31 | Sadie Samuelsohn | 47 | Wife | Dress Shop | Russia |
| 32 | Florence Samuelsohn | 26 | Daughter | Instructor | New York |
| 33 | Jack Bino | 27 | Head | Counterman | Ohio |
| 34 | Anna Bino | 23 | Wife | Bus Girl | New York |
| 35 | Gertrude Krug | 46 | Head | Teacher | Missouri |
| 36 | Haig Tukdarian | 46 | Head | Porter | Turkey |
| 37 | Mary Tukdarian | 36 | Wife | — | Turkey |
| 38 | Milton Tukdarian | 17 | Son | — | New York |
| 39 | Jack Tukdarian | 15 | Son | — | New York |
| 40 | Mateo Merguerian | 57 | Head | Mender | Armenia |
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)