TF
Thomas Farrell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this Thomas Farrell across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 9-person household.
Age 46
b. ~1884
Male
Head
Born: New York
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Farrell |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Detective |
| Industry | N.Y. Police |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Radio Set | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Detective |
| Township / Ward | New York City |
| Est. Birth Year | ~1884 |
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 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Nellie Farrell | Spouse | — | 42 | ~1888 |
| Eleanor Farrell | Daughter | — | 14 | ~1916 |
| Veronica Farrell | Daughter | — | 7 | ~1923 |
| Mary Farrell | Daughter | — | 10 | ~1920 |
| Anna Farrell | Daughter | — | 13 | ~1917 |
| Thomas Farrell | Head | — | 46 | ~1884 |
| James Farrell | Son | — | 16 | ~1914 |
| Margaret O'Brien | Other | — | 80 | ~1850 |
| Thomas Farrell | Son | — | 19 | ~1911 |
Census Appearances
1920
New York, …
Head, age 35
New York, New York · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Thomas A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Occupation | Building Inspector |
| Industry | City |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Head, age 46
New York, New York · implied b. ~1884 — 9 household members
| Surname | Farrell |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Detective |
| Industry | N.Y. Police |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Radio Set | R |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Other, age 57
Kings-County, New York · implied b. ~1883 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | Thomas |
| Relationship to Head | Brother-in-law |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | n.y.c |
| 1935 Residence (County) | Kings |
| Class of Worker | 0 |
| Hours Worked | 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 Thomas 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
Thomas Farrell
Head · 1930 · age 46 · b. ~1884 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1563:0143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martin Sullivan | 28 | Head | Guard | Ireland |
| 2 | Belinda Sullivan | 26 | Wife | Housework | Ireland |
| 3 | Mary Sullivan | 2 | Daughter | — | New York |
| 4 | Patrick Sullivan | 1 | Son | — | New York |
| 5 | John Sullivan | 0 | Son | — | New York |
| 6 | George Hill | 50 | Head | Supt. | Ireland |
| 7 | Gertrude Hill | 53 | Wife | — | Ireland |
| 8 | George Hill | 14 | Son | — | New York |
| 9 | James Welsh | 28 | Head | Machinist | New York |
| 10 | Alexander Kent | 25 | Boarder | Agent | Scotland |
| 11 | Patrick Conway | 25 | Head | Laborer | Ireland |
| 12 | Mary Conway | 25 | Wife | — | Ireland |
| 13 | Fred Hulick | 41 | Head | Guard | Connecticut |
| 14 | Ida Hulick | 40 | Wife | — | Alabama |
| 15 | John Deppie | 60 | Head | Server | Italy |
| 16 | Louise Deppie | 52 | Wife | — | Italy |
| 17 | Ralph Deppie | 32 | Son | Chauffeur | New York |
| 18 | Dominick Deppie | 30 | Son | Chauffeur | New York |
| 19 | Frank Deppie | 24 | Son | Chauffeur | New York |
| 20 | Frederick Deppie | 10 | Son | — | New York |
| 21 | Eugene Mathews | 43 | Head | Cook | Germany |
| 22 | Edna Mathews | 15 | Daughter | — | New York |
| 23 | Edward Mathews | 13 | Son | — | New York |
| 24 | Irene Mathews | 11 | Daughter | — | New York |
| 25 | Robert Mathews | 7 | Son | — | New York |
| 26 | Elias Fisher | 85 | Head | — | Massachusetts |
| 27 | Ida Fisher | 83 | Sister | — | Massachusetts |
| 28 | James Murray | 38 | Head | Motorman | Ireland |
| 29 | Ellen Murray | 36 | Wife | — | Ireland |
| 30 | Virginia Murray | 12 | Daughter | — | New York |
| 31 | Alice Murray | 11 | Daughter | — | New York |
| 32 | James Jr. Murray | 10 | Son | — | New York |
| 33 | Patricia Murray | 8 | Daughter | — | New York |
| 34 | John Murray | 6 | Son | — | New York |
| 35 | Thomas Farrell THIS PERSON | 46 | Head | Detective | New York |
| 36 | Nellie Farrell | 42 | Wife | — | Ireland |
| 37 | Thomas Farrell | 19 | Son | Student | New York |
| 38 | James Farrell | 16 | Son | — | New York |
| 39 | Eleanor Farrell | 14 | Daughter | — | New York |
| 40 | Anna Farrell | 13 | Daughter | — | New York |
| 41 | Mary Farrell | 10 | Daughter | — | New York |
| 42 | Veronica Farrell | 7 | Daughter | — | New York |
| 43 | Margaret O'Brien | 80 | Aunt | — | England |
| 44 | Margaret Nolan | 55 | Head | — | Ireland |
| 45 | Clarence Wheeler | 40 | Head | — | New York |
| 46 | Minerva Wheeler | 35 | Sister | Clerk | New York |
| 47 | Mabel Wheeler | 32 | Sister | Clerk | New York |
| 48 | Catherine Bergen | 38 | Head | — | Ohio |
| 49 | Onding | 43 | Lodger | Chef | New York |
| 50 | Garland | 41 | Head | Cleaner | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)