JF
John Farley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hudson-County, New Jersey
Our Model Tree links this John Farley across the 1930 and 1940 US Censuses in Hudson-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 6-person household.
Age 16
b. ~1924
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hudson-County, New Jersey |
| Surname | Farley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Bayonne City |
| Est. Birth Year | ~1924 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| James Farley | Son | — | 21 | ~1919 |
| John Farley | Son | — | 16 | ~1924 |
| Grace Farley | Spouse | — | 42 | ~1898 |
| Anna Farley | Daughter | — | 20 | ~1920 |
| James Farley | Head | — | 46 | ~1894 |
| Eugene Farley | Son | — | 8 | ~1932 |
Census Appearances
1930
Albany, New …
Son, age 5
Albany, New York · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Hudson-County, New …
Son, age 16
Hudson-County, New Jersey · implied b. ~1924 — 6 household members
| Surname | Farley |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Bayonne City |
| 1935 Residence (County) | Hudson |
| Class of Worker | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 John Farley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Farley
Son · 1940 · age 16 · b. ~1924 · New Jersey
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Sibling
Anna Farley
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Farley
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Farley
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hudson-County, New Jersey
Open full size
1940 US Federal Census — Hudson-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02344-00236)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Isaac H. Chinery | 48 | Head | Pipefitter | New Jersey |
| 42 | Mary Chinery | 49 | Wife | — | New Jersey |
| 43 | Frank Chinery | 17 | Son | — | New Jersey |
| 44 | John Chinery | 16 | Son | — | New Jersey |
| 45 | Francis Chinery | 12 | Son | — | New Jersey |
| 46 | Raymond Chinery | 5 | Son | — | New Jersey |
| 47 | Peter Corns | 59 | Head | Machinist Helper | California |
| 48 | Isadora Corns | 54 | Wife | Layout Helper | New Jersey |
| 49 | Eugene Corns | 22 | Son | Driver Helper | New Jersey |
| 50 | Peter Corns | 20 | Son | New Worker | New Jersey |
| 51 | Helen Corns | 16 | Daughter | — | New Jersey |
| 52 | James Farley | 46 | Head | Brakeman | Pennsylvania |
| 53 | Grace A. Farley | 42 | Wife | — | Pennsylvania |
| 54 | James Farley | 21 | Son | Clerk (Checker) | Pennsylvania |
| 55 | Anna Farley | 20 | Daughter | — | Pennsylvania |
| 56 | John Farley THIS PERSON | 16 | Son | — | Pennsylvania |
| 57 | Eugene Farley | 8 | Son | — | New Jersey |
| 58 | William H. Hodge | 49 | Head | — | Pennsylvania |
| 59 | Mary Hodge | 70 | Mother | — | Pennsylvania |
| 60 | John Mason | 63 | Lodger | Bill Poster | Massachusetts |
| 61 | John Dickson | 64 | Head | — | Denmark |
| 62 | Violette B. Dickson | 60 | Wife | — | New Jersey |
| 63 | Vivian Dickson | 31 | Daughter | Saleslady | New Jersey |
| 64 | Norman Dickson | 21 | Son | Mechanic Helper | New Jersey |
| 65 | Juanita Dickson | 19 | Daughter | New Worker | New Jersey |
| 66 | Ignatius Warinski | 58 | Head | Printer Helper | Poland |
| 67 | Mary A. Warinski | 54 | Wife | — | Poland |
| 68 | Irene Warinski | 17 | Daughter | New Worker | New Jersey |
| 69 | Frank Warinski | 14 | Son | — | New Jersey |
| 70 | Francis Arnold | 35 | Head | Plumber | New Jersey |
| 71 | Anne G. Arnold | 35 | Wife | — | New Jersey |
| 72 | Francis Arnold | 12 | Son | — | New Jersey |
| 73 | Roger Arnold | 8 | Son | — | New Jersey |
| 74 | Richard Arnold | 5 | Son | — | New Jersey |
| 75 | Jeffrey Arnold | 3 | Son | — | New Jersey |
| 76 | Eugene Arnold | 4 | Son | — | New Jersey |
| 77 | Donald Arnold | 1 | Son | — | New Jersey |
| 78 | Max Detela | 53 | Head | Baker | Germany |
| 79 | Elizabeth Detela | 52 | Wife | — | Austria |
| 80 | Thomas Looley | 26 | Boarder | Mechanic | New Jersey |
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)