MF
Mary Ford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Mary Ford across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 7-person household.
Age 64
b. ~1876
Female
Spouse
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Ford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Brooklyn |
| Est. Birth Year | ~1876 |
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 |
|---|---|---|---|---|
| Grace Uromov | Daughter | — | 28 | ~1912 |
| Margie Tyndall | Daughter | — | 42 | ~1898 |
| John Ford | Head | — | 65 | ~1875 |
| Frank Uromov | Other | — | 7 | ~1933 |
| Frank Ford | Son | — | 27 | ~1913 |
| Harry Ford | Son | — | 24 | ~1916 |
| Mary Ford | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Kings, New …
Spouse, age 44
Kings, New York · implied b. ~1876 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Spouse, age 53
Kings, New York · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 17 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Spouse, age 64
Kings-County, New York · implied b. ~1876 — 7 household members
| Surname | Ford |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn |
| 1935 Residence (County) | Kings |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| 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 Ford 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 Ford
Spouse · 1940 · age 64 · b. ~1876 · 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 — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02553-00228)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Ford | 65 | Head | Machinist | New York |
| 42 | Mary Ford THIS PERSON | 64 | Wife | — | New York |
| 43 | Frank Ford | 27 | Son | Bus Driver | New York |
| 44 | Harry Ford | 24 | Son | Pressman | New York |
| 45 | Grace Uromov | 28 | Daughter | — | New York |
| 46 | Frank Uromov | 7 | Grandson | — | New York |
| 47 | Margie Tyndall | 42 | Daughter | Housekeeper | New York |
| 48 | Fred Jacobson | 69 | Head | Millwright | Norway |
| 49 | Maren Jacobson | 68 | Wife | — | Norway |
| 50 | Hans Jacobson | 35 | Son | Draftsman | New York |
| 51 | Carsten Jacobson | 33 | Son | Surveyor | New York |
| 52 | Albert Le Maire | 44 | Head | Salesman | New York |
| 53 | Irene Le Maire | 41 | Wife | — | New York |
| 54 | Albert Jr. Le Maire | 12 | Son | — | New York |
| 55 | Terry Le Maire | 11 | Son | — | New York |
| 56 | Lawrence Le Maire | 76 | Head | — | Germany |
| 57 | Clara Le Maire | 65 | Wife | — | Pennsylvania |
| 58 | Bertha Ryan | 26 | Daughter | — | New York |
| 59 | Velma Ryan | 8 | Grandchild | — | New York |
| 60 | Thomas Thomsen | 66 | Head | Watchman | Norway |
| 61 | Maren Thomsen | 64 | Wife | — | Norway |
| 62 | John Thomsen | 22 | Son | Clerk | New York |
| 63 | Norman Thomsen | 19 | Son | Messenger | New York |
| 64 | Jackintho Dias | 53 | Head | Carpenter | Portugal |
| 65 | Mary Dias | 52 | Wife | — | Portugal |
| 66 | Walter Dias | 28 | Son | Gas Station | Connecticut |
| 67 | William Dias | 26 | Son | Clerk | New York |
| 68 | Alfred Dias | 25 | Son | Crossing Watchman | New York |
| 69 | Ruth Dias | 16 | Daughter | — | New York |
| 70 | Florence Smith | 35 | Head | Cashier | Pennsylvania |
| 71 | Frank Edmiston | 33 | Brother-in-law | Credit Collector | Pennsylvania |
| 72 | Gladys Edmiston | 26 | Sister | Embroidery | Pennsylvania |
| 73 | Nancy Edmiston | 10 | Niece | — | Pennsylvania |
| 74 | Josephine Rudolph | 38 | Sister | — | New York |
| 75 | Robert Rudolph | 7 | Nephew | — | Pennsylvania |
| 76 | Frederick Rudolph | 5 | Nephew | — | New York |
| 77 | James Jos. Doherty | 58 | Head | — | New York |
| 78 | Elizabeth Doherty | 70 | Wife | — | New York |
| 79 | James H. Doherty | 40 | Son | Electrician | New York |
| 80 | Margaret Doherty | 35 | Wife | — | 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)