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Margaret Johnston — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Margaret Johnston across the 1920, 1930 and 1940 US Censuses in Bergen-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 2-person household.

Age 62 b. ~1878 Female Head Born: England Widowed

1940 Census Record Details

Census Year1940
LocationBergen-County, New Jersey
SurnameJohnston
Given NameMargaret
Relationship to HeadHead
SexF
Color / RaceWhite
Age62
Marital StatusWidowed
BirthplaceEngland
1935 Residence (City)Bergen
Naturalization StatusNaturalized
Additional Details
Class of Worker0
Hours Worked0
Highest GradeH 8
1935 ResidenceNew Jersey
Birth CountryEngland
Birthplace (normalized)england
Township / WardHackensack City
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.

2 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Margaret Age Birth yr
Margaret Johnston Head — 62 ~1878
Dorothy Johnston Daughter — 34 ~1906

Census Appearances

1920
Bergen, New …
Head, age 41
Bergen, New Jersey · implied b. ~1879 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnston
Given Name Margaret
Relationship to Head Head
Sex F
Color / Race White
Age 41
Marital Status Widowed
Birthplace England
Year of Immigration 1882
Naturalization Status Naturalized
Father's Birthplace England
Mother's Birthplace England
Occupation Housekeeper
Industry Private family
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue English
Home Owned/Rented R
Birth Country England
Year of Naturalization 1900
Birthplace (normalized) england
1930
Bergen, New …
Other, age 52
Bergen, New Jersey · implied b. ~1878 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnston
Given Name Margaret
Relationship to Head Housekeeper
Sex F
Color / Race White
Age 52
Marital Status Widowed
Birthplace England
Naturalization Status Naturalized
Year of Immigration 1882
Father's Birthplace England
Mother's Birthplace England
Occupation Housekeeper
Industry Private family
Class of Worker W
Can Read/Write Yes
Mother Tongue English
Birth Country England
Birthplace (normalized) england
1940
Bergen-County, New …
Head, age 62
Bergen-County, New Jersey · implied b. ~1878 — 2 household members
Surname Johnston
Given Name Margaret
Relationship to Head Head
Sex F
Color / Race White
Age 62
Marital Status Widowed
Birthplace England
1935 Residence (City) Bergen
Naturalization Status Naturalized
Class of Worker 0
Hours Worked 0
Highest Grade H 8
1935 Residence New Jersey
Birth Country England
Birthplace (normalized) england

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 Margaret Johnston across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Johnston
Head · 1940 · age 62 · b. ~1878 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bergen-County, New Jersey Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02309-00505)

Line Name Age Relation Occupation Birthplace
1 Peter 7 Son — New Jersey
2 W. E. Brockner 72 Head — New York
3 Marion A. Brockner 68 Wife — New York
4 Florence A. Brockner 39 Daughter Nurse New Jersey
5 Daniel Osgood 24 Head Pump Foreman Maine
6 Annie Osgood 69 Wife — Mass
7 Martha Osgood 51 Daughter — Mass
8 Sadie Van Winkle 61 Head — New Jersey
9 William Van Winkle 67 Husband Operator New Jersey
10 Sarah M. Haight 78 Head — New York
11 Elmer T. Haight 53 Son Own Business New Jersey
12 Morris Weininger 63 Head Agt. Butcher Austria
13 Annie Weininger 63 Wife — Hungary
14 Jerry Weininger 24 Son Clerk New York
15 Edward Elefant 35 Head Salesman Ruthenia
16 Blanche Elefant 32 Wife — Hungary
17 Richard Elefant 11 Son — New York
18 Richard Elefant 7 Son — New Jersey
19 Andrew Whittaker 54 Head Shipping Clerk New York
20 Isabel Whittaker 52 Wife — New York
21 Kenneth Whittaker 20 Son Comptometer New Jersey
22 Charles Mc Lean 50 Brother Stainer New York
23 La Verne Nichols 30 Head Music Teacher New York
24 Leola Nichols 33 Wife — New York
25 Margaret Mooney 37 Head — New York
26 Mary Ella Mooney 75 Aunt — New York
27 Le Roy Frye 33 Head Owner New York
28 Lillian Frye 31 Wife — New Jersey
29 Donald Frye 6 Son — New Jersey
30 Robert Frye 4 Son — New Jersey
31 Margaret Johnston THIS PERSON 62 Head — England
32 Dorothy Johnston 34 Daughter Solicitor New Jersey
33 George Kelly 40 Head Mgr. Director New York
34 Anna Marie Kelly 38 Wife — New Jersey
35 Mary Kelly 15 Daughter — Penn.
36 Leona Kelly 13 Daughter — Penn.
37 Dorothy Kelly 8 Daughter — New Jersey
38 Mary Langmack 67 Mother in law — Penn.
39 Mary E. Ward 83 Head — New York
40 Grace Murphy 58 Niece — New York

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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