WJ
Warren Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Union-County, New Jersey
Our Model Tree links this Warren Johnson across the 1920, 1930 and 1940 US Censuses in Union-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 3-person household.
Age 53
b. ~1887
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Union-County, New Jersey |
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Borough of Kenilworth |
| 1935 Residence (County) | Union |
| Additional Details | |
| Occupation | Machinist |
| Industry | Laundry Machy |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1768 |
| Highest Grade | No 6 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Machinist |
| Township / Ward | Borough Of Kenilworth |
| Est. Birth Year | ~1887 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Warren | Age | Birth yr |
|---|---|---|---|---|
| Marie Johnson | Daughter | — | 22 | ~1918 |
| Etta Johnson | Spouse | — | 51 | ~1889 |
| Warren Johnson | Head | — | 53 | ~1887 |
Census Appearances
1920
Union, New …
Head, age 33
Union, New Jersey · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Warren S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Machinist |
| Industry | Oil Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Union, New …
Head, age 44
Union, New Jersey · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Machinist |
| Industry | Laundry Machine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37.50 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Union-County, New …
Head, age 53
Union-County, New Jersey · implied b. ~1887 — 3 household members
| Surname | Johnson |
| Given Name | Warren |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Borough of Kenilworth |
| 1935 Residence (County) | Union |
| Occupation | Machinist |
| Industry | Laundry Machy |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1768 |
| Highest Grade | No 6 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Warren Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Warren Johnson
Head · 1940 · age 53 · b. ~1887 · New Jersey
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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 — Union-County, New Jersey
Open full size
1940 US Federal Census — Union-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02386-00018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur Vitale | 22 | Son | Hardener | New York |
| 42 | Gertrude Vitale | 23 | Daughter | Typist | New Jersey |
| 43 | Lawrence Vitale | 19 | Son | Bus Worker | New Jersey |
| 44 | Edward Vitale | 17 | Son | Bus Worker | New Jersey |
| 45 | Frank Van Horn | 47 | Head | Painter + Decorator | Belgium |
| 46 | Mary Van Horn | 41 | Wife | — | New Jersey |
| 47 | Cecelia Van Horn | 19 | Daughter | Sorter | New Jersey |
| 48 | Frances Van Horn | 13 | Daughter | — | New Jersey |
| 49 | Donald Van Horn | 9 | Son | — | New Jersey |
| 50 | Colette Van Horn | 7 | Daughter | — | New Jersey |
| 51 | Barbara Van Horn | 2 | Daughter | — | New Jersey |
| 52 | John Morris | 35 | Head | Machinist | Pennsylvania |
| 53 | Louise Morris | 31 | Wife | — | New Jersey |
| 54 | Doris Morris | 14 | Daughter | — | New Jersey |
| 55 | John Morris | 12 | Son | — | New Jersey |
| 56 | Warren Johnson THIS PERSON | 53 | Head | Machinist | New Jersey |
| 57 | Etta Johnson | 51 | Wife | — | New Jersey |
| 58 | Marie Johnson | 22 | Daughter | — | New Jersey |
| 59 | Joseph Esposito | 44 | Head | Carpenter | Italy |
| 60 | Lucy Esposito | 37 | Wife | Chipper | Italy |
| 61 | Angelina Esposito | 15 | Daughter | — | New Jersey |
| 62 | Josephine Esposito | 13 | Daughter | — | New Jersey |
| 63 | Peter Dupontini | 62 | Head | Cabinet Maker | Italy |
| 64 | Caroline Dupontini | 56 | Wife | — | Italy |
| 65 | Pascal Dupontini | 27 | Son | Machine Operator | New York |
| 66 | Constance Dupontini | 26 | Daughter | Winder | New York |
| 67 | Juliette Dupontini | 24 | Daughter | — | New York |
| 68 | Richard Dupontini | 20 | Son | Machine Operator | New York |
| 69 | Hayden Dupontini | 15 | Son | — | New Jersey |
| 70 | Joseph Athasitis | 29 | Head | Machine Operator | Germany |
| 71 | Mary Athasitis | 23 | Wife | Seamstress | New Jersey |
| 72 | Michael Longi | 31 | Head | Filer | Italy |
| 73 | Sadie Longi | 25 | Wife | — | New York |
| 74 | Joseph Longi | 5 | Son | — | New Jersey |
| 75 | Joseph Di Maria | 18 | Nephew | — | West Virginia |
| 76 | Angela Di Maria | 20 | Niece | — | New York |
| 77 | Joseph Longi | 70 | Head | Gate Bracker | Italy |
| 78 | Marion Longi | 66 | Wife | Washer | Italy |
| 79 | Christian Anastasia | 26 | Boarder | Wire Twister | New Jersey |
| 80 | Kathleen Gallagher | 2 | Boarder | — | 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)