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Emma Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Essex-County, Massachusetts

Our Model Tree links this Emma Johnson across the 1920, 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 4-person household.

Age 55 b. ~1885 Female Spouse Born: Finland Married

1940 Census Record Details

Census Year1940
LocationEssex-County, Massachusetts
SurnameJohnson
Given NameEmma
Relationship to HeadWife
SexF
Color / RaceWhite
Age55
Marital StatusMarried
BirthplaceFinland
1935 Residence (City)Gloucester
1935 Residence (County)Essex
Naturalization StatusAlien
Additional Details
Highest GradeNo 0
1935 ResidenceSame place
Birth CountryFinland
Birthplace (normalized)finland
Township / WardGloucester
Est. Birth Year~1885

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.

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

Name Relation to head Relative to Emma Age Birth yr
John Johnson Head — 59 ~1881
Laurie Johnson Son — 19 ~1921
William Johnson Son — 24 ~1916
Emma Johnson Spouse — 55 ~1885

Census Appearances

1920
Essex, Massachusetts
Spouse, age 35
Essex, Massachusetts · implied b. ~1885 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Emma
Relationship to Head Wife
Sex F
Color / Race White
Age 35
Marital Status Married
Birthplace Finland
Father's Birthplace Finland
Mother's Birthplace Finnish
Occupation Yes
Can Read Finnish
Can Write Yes
Speaks English Yes
Mother Tongue Finland
Birth Country Finland
Year of Naturalization Al
Birthplace (normalized) finland
1930
Essex, Massachusetts
Other, age 44
Essex, Massachusetts · implied b. ~1886 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Emma
Relationship to Head Wife-H
Sex F
Color / Race White
Age 44
Marital Status Married
Birthplace Finland
Naturalization Status Alien
Year of Immigration 1906
Age at First Marriage 24
Father's Birthplace Finland
Mother's Birthplace Finland
Occupation none
Can Read/Write Yes
Mother Tongue Finnish
Birth Country Finland
Birthplace (normalized) finland
1940
Essex-County, Massachusetts
Spouse, age 55
Essex-County, Massachusetts · implied b. ~1885 — 4 household members
Surname Johnson
Given Name Emma
Relationship to Head Wife
Sex F
Color / Race White
Age 55
Marital Status Married
Birthplace Finland
1935 Residence (City) Gloucester
1935 Residence (County) Essex
Naturalization Status Alien
Highest Grade No 0
1935 Residence Same place
Birth Country Finland
Birthplace (normalized) finland

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 Emma 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
Emma Johnson
Spouse · 1940 · age 55 · b. ~1885 · Massachusetts
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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 — Essex-County, Massachusetts Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01579-00710)

Line Name Age Relation Occupation Birthplace
1 Roy G. Sutherland 39 Head Draftsman Massachusetts
2 Jennie C. G. Sutherland 65 Mother Proprietor Sweden
3 Daniel Frazier 68 Head Carpenter Nova Scotia
4 Lena G. Frazier 64 Wife — Gloucester
5 Sherman M. Frazier 33 Son Stenographer Gloucester
6 Ernest G. Bennett 30 Head Baker New Hampshire
7 Pauline R. Bennett 23 Wife Waitress Maine
8 Etta Rowley 26 Head Machine Operator Massachusetts
9 Muriel Rowley 5 Daughter — —
10 Frank Sweeney 29 Lodger Bill Collector Massachusetts
11 Carl N. Tarr 46 Head Proprietor Massachusetts
12 Minnie Tarr 42 Wife — Russia
13 Lester S. Tarr 17 Son — Massachusetts
14 Margaret S. Meehan 63 Head School Teacher Massachusetts
15 John Johnson 59 Head Gardener Finland
16 Emma Johnson THIS PERSON 55 Wife — Finland
17 William Johnson 24 Son Fuel Cutter Massachusetts
18 Laurie Johnson 19 Son Laborer Massachusetts
19 Edward E. Saunders 39 Head Carpenter Massachusetts
20 Lillian M. Saunders 43 Wife — Massachusetts
21 Robert B. Pauper 63 Head — Nova Scotia
22 Elizabeth Pauper 61 Wife — Nova Scotia
23 Sarah Marie Pauper 43 Daughter Clerk Massachusetts
24 John A. Levatz 51 Head Laborer Finland
25 Carl H. Barnes 33 Head Carpenter Canada-English
26 Eleanor Barnes 27 Wife — Massachusetts
27 Earl L. Barnes 9 Son — Massachusetts
28 Charles L. Curtis 56 Head Cashier Massachusetts
29 J. Ella Curtis 46 Wife — Massachusetts
30 Effie A. Smith 76 Head — Maine
31 E. Pearl Smith 56 Daughter Librarian Massachusetts
32 William S. Talbot 70 Cousin Chef-Cook Maine
33 Sando Cataldo 45 Head Laborer Italy
34 Tommy Cataldo 16 Son — Massachusetts
35 Rose Cataldo 14 Daughter — Massachusetts
36 Mary W. Bradley 48 Head Cook Canada-English
37 Eunice Bradley 16 Daughter Maid Massachusetts
38 Carrie Keating 46 Head Seamstress Nova Scotia
39 Norman Snyder 42 Head Physicist New York
40 Valia Snyder 34 Wife Housekeeper Seamstress Massachusetts

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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