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John Dean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this John Dean across the 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 7-person household.
Age 17
b. ~1923
Male
Son
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Dean |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Orange |
| Est. Birth Year | ~1923 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Dean | Daughter | — | 22 | ~1918 |
| Gertrude Dean | Daughter | — | 31 | ~1909 |
| Lucille Dean | Daughter | — | 24 | ~1916 |
| James Dean | Head | — | 57 | ~1883 |
| John Dean | Son | — | 17 | ~1923 |
| James Dean | Son | — | 15 | ~1925 |
| Anna Dean | Spouse | — | 57 | ~1883 |
Census Appearances
1930
Essex, New …
Son, age 6
Essex, New Jersey · implied b. ~1924 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Deona |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Son, age 17
Essex-County, New Jersey · implied b. ~1923 — 7 household members
| Surname | Dean |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Essex |
| Highest Grade | H 4 |
| 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 John Dean across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Dean
Son · 1940 · age 17 · b. ~1923 · New Jersey
★ You are viewing this record
Sibling
Dorothy Dean
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Dean
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Dean
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Dean
Sibling · 1940 · age 24
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 — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02339-00890)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Sweeney | 10 | Son | — | New Jersey |
| 42 | Donald Sweeney | 8 | Son | — | New Jersey |
| 43 | John Payne | 67 | Head | — | New Jersey |
| 44 | Emily Payne | 65 | Wife | — | New Jersey |
| 45 | Ann Vreeland | 38 | Daughter | Secretary | New Jersey |
| 46 | Robert Vreeland | 39 | Son-in-law | — | New Jersey |
| 47 | Joseph Vreeland | 26 | Son | Painter | New Jersey |
| 48 | Francis Vreeland | 20 | Son | — | New Jersey |
| 49 | James Dean | 57 | Head | Instructor | New York |
| 50 | Anna Dean | 57 | Wife | — | New Jersey |
| 51 | Gertrude Dean | 31 | Daughter | Inspector | New Jersey |
| 52 | Dorothy Dean | 22 | Daughter | Clerical Dept. | New Jersey |
| 53 | Lucille Dean | 24 | Daughter | — | New Jersey |
| 54 | John Dean THIS PERSON | 17 | Son | — | New Jersey |
| 55 | James Dean | 15 | Son | — | New Jersey |
| 56 | John Kittel | 33 | Head | Pres. Feeder | New Jersey |
| 57 | Catherine Kittel | 29 | Wife | — | New Jersey |
| 58 | Rudolph Vanity | 36 | Head | Mechanic | New Jersey |
| 59 | Alice Vanity | 32 | Wife | — | New Jersey |
| 60 | Charles Vanity | 10 | Son | — | New Jersey |
| 61 | Ronald Vanity | 4 | Son | — | New Jersey |
| 62 | Carl Sorker | 48 | Head | Painter | Sweden |
| 63 | Ida Sorker | 47 | Wife | — | Sweden |
| 64 | Carl Sorker | 25 | Son | Machinist | New Jersey |
| 65 | Dorothy Sorker | 19 | Daughter | — | New Jersey |
| 66 | — | None | — | — | — |
| 67 | — | None | — | — | — |
| 68 | Edward De Carlo | 39 | Head | Helper | Connecticut |
| 69 | Mae De Carlo | 33 | Wife | — | New Jersey |
| 70 | Dorothy De Carlo | 15 | Daughter | — | New Jersey |
| 71 | Paul De Carlo | 3 | Son | — | New Jersey |
| 72 | Meander Stone | 37 | Head | Manager | Holland |
| 73 | Nancy Stone | 36 | Wife | Mechanic | Holland |
| 74 | Catherine Stone | 11 | Daughter | — | New Jersey |
| 75 | Edward Matthews | 25 | Head | Machinist | New Jersey |
| 76 | Anna Matthews | 25 | Wife | — | New Jersey |
| 77 | Elizabeth Matthews | 0 | Daughter | — | New Jersey |
| 78 | Thomas Devine | 60 | Head | Foreman | Pennsylvania |
| 79 | Mary Devine | 48 | Wife | — | New Jersey |
| 80 | Mary Devine | 19 | Daughter | Operator | 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)