JF
James Farrell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this James Farrell across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 52
b. ~1878
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Farrell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Spl Officer |
| Industry | Public Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 53 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Spl Officer |
| Township / Ward | New York City Borough Brooklyn |
| Est. Birth Year | ~1878 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Marguerite Farrell | Daughter | — | 22 | ~1908 |
| James Farrell | Head | — | 52 | ~1878 |
| James Farrell | Son | — | 15 | ~1915 |
| Nellie Farrell | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Kings, New …
Head, age 40
Kings, New York · implied b. ~1880 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | James J |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | accounting |
| Industry | express office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Head, age 52
Kings, New York · implied b. ~1878 — 4 household members
| Surname | Farrell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 22 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Spl Officer |
| Industry | Public Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 53 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Other, age 62
Kings-County, New York · implied b. ~1878 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farrell |
| Given Name | James |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Single |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Hospital Helper |
| Industry | Hospital |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 510 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 James 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
James Farrell
Head · 1930 · age 52 · b. ~1878 · 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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1512:0912)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Diana Dehnifer | 58 | Head | — | Germany |
| 2 | Madeline Dehnifer | 58 | Sister | — | New York |
| 3 | Helen Dehnifer | 29 | Sister | Typist | New York |
| 4 | Austin O'Malley | 25 | Head | Operator | Massachusetts |
| 5 | Helen O'Malley | 27 | Wife | — | Ireland |
| 6 | Austin Jr. O'Malley | 1 | Son | — | New York |
| 7 | Patrick Hanlon | 34 | Brother | Porter | Ireland |
| 8 | Lawrence Murphy | 44 | Head | Fireman | New York |
| 9 | Mary Murphy | 19 | Sister | Clerk | New York |
| 10 | Rose Murphy | 19 | Sister | Clerk | New York |
| 11 | Frank Sorenson | 32 | Head | Accountant | Sweden |
| 12 | Svea Sorenson | 31 | Wife | — | Sweden |
| 13 | Silas A. Paul | 63 | Head | Clerk | New Jersey |
| 14 | Martha E. Paul | 63 | Wife | — | Iowa |
| 15 | James B. Marston | 45 | Head | Teacher | Maine |
| 16 | Sophie J. Marston | 44 | Wife | — | Massachusetts |
| 17 | Frank Mcdermott | 17 | Head | — | Ireland |
| 18 | Mabel Mcdermott | 43 | Wife | — | New York |
| 19 | Frank Jr. Mcdermott | 14 | Son | Mail Clerk | New York |
| 20 | James Farrell THIS PERSON | 52 | Head | Spl Officer | Ireland |
| 21 | Nellie Farrell | 50 | Wife | — | Ireland |
| 22 | Marguerite Farrell | 22 | Daughter | Clerk | Ireland |
| 23 | James Jr. Farrell | 15 | Son | — | New York |
| 24 | Eugene Leonardou | 41 | Head | Engineer | France |
| 25 | Marcelle Leonardou | 29 | Wife | — | France |
| 26 | Yvette Leonardou | 3 | Daughter | — | France |
| 27 | John B. Johnson | 63 | Head | Porter | Sweden |
| 28 | Margaret Johnson | 57 | Wife | — | Sweden |
| 29 | Edward Ryan | 45 | Head | Clerk | New York |
| 30 | Cornelia Ryan | 32 | Wife | — | New York |
| 31 | Robert H. Fernhen | 41 | Head | Salesman | Maine |
| 32 | Muriel Fernhen | 36 | Wife | — | Massachusetts |
| 33 | Aaron Selig | 74 | Head | — | Illinois |
| 34 | Jennie Selig | 75 | Wife | — | California |
| 35 | Chas Enells | 45 | Head | Proprietor | South Carolina |
| 36 | Elsie Enells | 48 | Wife | — | New York |
| 37 | Chas Jr. Enells | 20 | Son | Clerk | New York |
| 38 | Agnes Ryder | 19 | Lodger | Clerk | North Carolina |
| 39 | Ruth Sanford | 21 | Lodger | Clerk | New York |
| 40 | Anthony Corriera | 51 | Head | Chef | Portugal |
| 41 | Maria Corriera | 50 | Wife | — | Portugal |
| 42 | Anthony Jr. Corriera | 22 | Son | Salesman | Massachusetts |
| 43 | Edna Corriera | 20 | Daughter-in-law | — | New York |
| 44 | Maria L. Corriera | 8 | Daughter | — | Massachusetts |
| 45 | Anthony 3Rd Corriera | 1 | Son | — | New York |
| 46 | Sister Beatrice | 32 | — | Secretary | Massachusetts |
| 47 | Adeline Hunsiker | 45 | Head | Saleslady | New York |
| 48 | Henry Hunsiker | 54 | Lodger | Mason | New York |
| 49 | Maria Wiman | 64 | Head | — | Sweden |
| 50 | Dagmar Wiman | 19 | Daughter | Clerk | Massachusetts |
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)