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John Francis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Middlesex-County, New Jersey

Our Model Tree links this John Francis across the 1930 and 1940 US Censuses in Middlesex-County, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 7-person household.

Age 13 b. ~1927 Male Son Born: New Jersey Single

1940 Census Record Details

Census Year1940
LocationMiddlesex-County, New Jersey
SurnameFrancis
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceNew Jersey
1935 Residence (City)New Brunswick
1935 Residence (County)Middlesex
Additional Details
Highest Grade8
1935 ResidenceSame Place
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
Township / WardNew Brunswick
Est. Birth Year~1927

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
John Francis Son — 13 ~1927
Angela Francis Head — 46 ~1894
Josephine Francis Daughter — 16 ~1924
Virginia Francis Daughter — 19 ~1921
James Francis Son — 14 ~1926
Harry Francis Son — 20 ~1920
Mary Francis Daughter — 11 ~1929

Census Appearances

1930
Middlesex, New …
Son, age 2
Middlesex, New Jersey · implied b. ~1928 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Frank
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1940
Middlesex-County, New …
Son, age 13
Middlesex-County, New Jersey · implied b. ~1927 — 7 household members
Surname Francis
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace New Jersey
1935 Residence (City) New Brunswick
1935 Residence (County) Middlesex
Highest Grade 8
1935 Residence Same Place
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.
Linked across censuses
Our Model Tree links John Francis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Francis
Son · 1940 · age 13 · b. ~1927 · New Jersey
★ You are viewing this record
Sibling
Mary Francis
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Francis
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Francis
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Francis
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Francis
Sibling · 1940 · age 16
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 — Middlesex-County, New Jersey Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02360-00190)

Line Name Age Relation Occupation Birthplace
1 John Campagnoni 32 Son Agent New York
2 Joseph Decker 38 Head Machinist New Jersey
3 Amelia Decker 38 Wife — New Jersey
4 John Decker 12 Son — New Jersey
5 James Decker 10 Son — New Jersey
6 Joan Decker 9 Daughter — New Jersey
7 William Joel Decker 8 Son — New Jersey
8 Jeanne Decker 6 Daughter — New Jersey
9 Minnie Hartman 61 Head — New Jersey
10 Walter Hartman 59 Husband Machinist New York
11 — None — — —
12 Angela Francis 46 Head — New Jersey
13 Harry Francis 20 Son Core Maker New Jersey
14 Virginia Francis 19 Daughter Packer New Jersey
15 Josephine Francis 16 Daughter — New Jersey
16 James Francis 14 Son — New Jersey
17 John Francis THIS PERSON 13 Son — New Jersey
18 Mary Francis 11 Daughter — New Jersey
19 James J. O'Connor 52 Head Foreman Massachusetts
20 Ann O'Connor 35 Wife — Massachusetts
21 Mary Irene O'Connor 8 Daughter — Massachusetts
22 James Jr. O'Connor 6 Son — Massachusetts
23 William Francis O'Connor 5 Son — Massachusetts
24 Dimitri Vlachou 52 Head Waiter Greece
25 Ella Vlachou 50 Wife — Switzerland
26 Marie Vlachou 21 Daughter Operator New Jersey
27 Helen Vlachou 19 Daughter Waitress New Jersey
28 Georgette Vlachou 12 Daughter — New Jersey
29 Irving Posner 47 Head Manager New York
30 Ruth Posner 42 Wife — New York
31 Philip Posner 22 Son Collector New York
32 Rhoda Posner 19 Daughter Saleslady New York
33 Charles Goodman 62 Head Baker Russia
34 Sarah Goodman 60 Wife — Russia
35 Alfred S. Wilkins 36 Head Chauffeur New Jersey
36 Margaret S. Wilkins 34 Wife Typist New Jersey
37 Anne E. Wilkins 12 Daughter — New Jersey
38 William C. Wosnitzer 50 Head Machinist Germany
39 Julia Wosnitzer 44 Wife — Hungary
40 William Wosnitzer 22 Son Machinist New Jersey

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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)

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