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Mary Livingston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, New York
Our Model Tree links this Mary Livingston across the 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 7-person household.
Age 57
b. ~1883
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, New York |
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Buffalo city |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Buffalo City |
| Est. Birth Year | ~1883 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Harry Livingston | Head | — | 70 | ~1870 |
| Mary Livingston | Spouse | — | 57 | ~1883 |
| Alton Livingston | Son | — | 26 | ~1914 |
| Ida Livingston | Daughter | — | 36 | ~1904 |
| William Livingston | Son | — | 25 | ~1915 |
| Richard Livingston | Son | — | 19 | ~1921 |
| Raymond Livingston | Son | — | 16 | ~1924 |
Census Appearances
1930
Erie, New …
Spouse, age 46
Erie, New York · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Livingston |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Erie-County, New …
Spouse, age 57
Erie-County, New York · implied b. ~1883 — 7 household members
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Buffalo city |
| 1935 Residence (County) | Erie |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Livingston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Livingston
Spouse · 1940 · age 57 · b. ~1883 · 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 — Erie-County, New York
Open full size
1940 US Federal Census — Erie-County, New York
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02833-00702)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Doris Bond | 25 | Daughter | — | New York |
| 2 | Bruce Bond | 13 | Son | — | New York |
| 3 | Ida Fissin|Fissier | 78 | Mother | — | New York |
| 4 | J. Louis Sandman | 54 | Head | Metal Spinner | New York |
| 5 | Dora C. Sandman | 54 | Wife | — | New York |
| 6 | Walter C. Zale | 36 | Head | Draftsman | New York |
| 7 | Susan M. Zale | 32 | Wife | Teacher | New York |
| 8 | Suzanne Zale | 4 | Daughter | 0 | New York |
| 9 | Robert P. Bishop | 22 | Boarder | Mechanic | New York |
| 10 | Albert Yax | 50 | Head | Body Builder | New York |
| 11 | Florence Yax | 45 | Wife | — | New York |
| 12 | Alfred Seckel | 53 | Head | Teacher | Germany |
| 13 | Elizabeth Seckel | 49 | Wife | — | Germany |
| 14 | Margaret Seckel | 14 | Daughter | — | Germany |
| 15 | Willard R. Richards | 52 | Head | Sales Engineer | New York |
| 16 | Mildred E. Richards | 42 | Wife | — | Ohio |
| 17 | Helen E. Richards | 18 | Daughter | Secretary | New York |
| 18 | Willard R. Richards | 16 | Son | — | Illinois |
| 19 | Joseph Chojecki | 45 | Head | Carpenter | New York |
| 20 | Mary Chojecki | 41 | Wife | — | New York |
| 21 | Chester Chojecki | 18 | Son | New Worker | New York |
| 22 | Aurelia Chojecki | 17 | Daughter | — | New York |
| 23 | Bernadine Chojecki | 15 | Daughter | — | New York |
| 24 | Joseph Chojecki | 5 | Son | — | New York |
| 25 | John Chojecki | 73 | Father in law | — | Poland |
| 26 | John A. Reinhart | 43 | Head | Foreman | Pennsylvania |
| 27 | Belle Reinhart | 36 | Wife | — | New York |
| 28 | Edward T. Reinhart | 47 | Brother | Pattern Maker | Pennsylvania |
| 29 | Harry Livingston | 70 | Head | — | Germany |
| 30 | Mary Livingston THIS PERSON | 57 | Wife | — | New York |
| 31 | Ida Livingston | 36 | Daughter | Sorter | New York |
| 32 | Alton Livingston | 26 | Son | Bus Boy | New York |
| 33 | William Livingston | 25 | Son | Joggler | New York |
| 34 | Richard Livingston | 19 | Son | New Worker | New York |
| 35 | Raymond Livingston | 16 | Son | — | New York |
| 36 | Raymond Wilcox | 29 | Head | Truck Driver | New York |
| 37 | Hazel Wilcox | 30 | Wife | — | New York |
| 38 | James Dolan | 24 | Brother in law | Roofing | New York |
| 39 | Mildred Dolan | 24 | Sister in law | — | New York |
Related Census Records
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)