MF
Mary Farrell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this Mary Farrell across the 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 7-person household.
Age 51
b. ~1889
Female
Spouse
Born: Connecticut
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Farrell |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | Queens |
| 1935 Residence (County) | Queens |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Township / Ward | Queens |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Patricia Farrell | Daughter | — | 10 | ~1930 |
| Kathryn Farrell | Daughter | — | 16 | ~1924 |
| Mary Farrell | Daughter | — | 21 | ~1919 |
| James Farrell | Head | — | 52 | ~1888 |
| James Farrell | Son | — | 22 | ~1918 |
| Robert Farrell | Son | — | 15 | ~1925 |
| Mary Farrell | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Queens, New …
Spouse, age 30
Queens, New York · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Mary V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1930
Queens, New …
Spouse, age 41
Queens, New York · implied b. ~1889 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 22 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1940
Queens-County, New …
Spouse, age 51
Queens-County, New York · implied b. ~1889 — 7 household members
| Surname | Farrell |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Connecticut |
| 1935 Residence (City) | Queens |
| 1935 Residence (County) | Queens |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Farrell 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 Farrell
Spouse · 1940 · age 51 · b. ~1889 · New York
★ You are viewing this record
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-t0627-02742-00789)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas E. Savoy | 39 | Head | Clerk | Canada English |
| 2 | Trease R. Savoy | 32 | Wife | — | Mass |
| 3 | Jane Savoy | 69 | Mother | — | Canada English |
| 4 | Melbourne Savoy | 37 | Brother | Electric Helper | Canada English |
| 5 | May Savoy | 29 | Wife | Bookkeeper | New Jersey |
| 6 | Rhett A. Taylor | 33 | Lodger | Salesman | New York |
| 7 | Anna Taylor | 31 | Lodger | Elevator Operator | Canada English |
| 8 | Mona Taylor | 32 | Lodger | Bookkeeper | Canada English |
| 9 | Carla A. Hunt | 51 | Lodger | Music Teacher | Maine |
| 10 | Charles Brusten | 47 | Head | Plumbing Contractor | New York |
| 11 | Pearl S. Brusten | 45 | Wife | — | New York |
| 12 | Martin Brusten | 22 | Son | Laborer | New York |
| 13 | Eleanor Brusten | 18 | Daughter | — | New York |
| 14 | Benjamin Heim | 68 | Father in law | Tailor | Poland |
| 15 | Henriette Bernstein | 54 | Head | Saleswoman | New York |
| 16 | Clarence S. Bernstein | 23 | Son | Clerk | New York |
| 17 | William H. Davies | 60 | Head | Journalist | England |
| 18 | Minnie Davies | 58 | Wife | — | Australia |
| 19 | William S. Davies | 24 | Son | New Worker | Australia |
| 20 | James Mcgillin | 53 | Head | Examiner | New York |
| 21 | Paula A. Mcgillin | 40 | Wife | — | Germany |
| 22 | Virginia Mcgillin | 17 | Daughter | — | New York |
| 23 | David Mcgillin | 15 | Son | — | New York |
| 24 | Emmett Mcgillin | 13 | Son | — | New York |
| 25 | William Mcgillin | 12 | Son | — | New York |
| 26 | Noreen Mcgillin | 11 | Daughter | — | New York |
| 27 | Mary Mcgillin | 8 | Daughter | — | New York |
| 28 | Elizabeth Mcgillin | 3 | Daughter | — | New York |
| 29 | Josephine Mcgillin | 55 | Sister | — | New York |
| 30 | James H. Farrell | 52 | Head | Engineer | Connecticut |
| 31 | Mary A. Farrell THIS PERSON | 51 | Wife | — | Connecticut |
| 32 | James H. Farrell | 22 | Son | — | New York |
| 33 | Mary E. Farrell | 21 | Daughter | — | New York |
| 34 | Kathryn A. Farrell | 16 | Daughter | — | New York |
| 35 | Robert T. Farrell | 15 | Son | — | New York |
| 36 | Patricia Farrell | 10 | Daughter | — | New York |
| 37 | Guy Keith | 35 | Head | Manager | Georgia |
| 38 | Evelyn Keith | 33 | Wife | — | Georgia |
| 39 | Guy Keith | 9 | Son | — | Georgia |
| 40 | Ellen Keith | 7 | Daughter | — | Georgia |
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)