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Bertha Anderson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hartford-County, Connecticut

Our Model Tree links this Bertha Anderson across the 1920, 1930 and 1940 US Censuses in Hartford-County, Connecticut (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 3-person household.

Age 52 b. ~1888 Female Spouse Born: Sweden Married

1940 Census Record Details

Census Year1940
LocationHartford-County, Connecticut
SurnameAnderson
Given NameBertha
Relationship to HeadWife
SexF
Color / RaceWhite
Age52
Marital StatusMarried
BirthplaceSweden
1935 Residence (City)New Britain
1935 Residence (County)Hartford
Naturalization StatusNaturalized
Additional Details
Income (1939)0
Highest GradeH-4
1935 ResidenceSame House
Birth CountrySweden
Birthplace (normalized)sweden
Township / WardNew Britain
Est. Birth Year~1888

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 Bertha Age Birth yr
Beatrice Anderson Daughter — 20 ~1920
Olaf Anderson Head — 51 ~1889
Bertha Anderson Spouse — 52 ~1888

Census Appearances

1920
Hartford, Connecticut
Spouse, age 32
Hartford, Connecticut · implied b. ~1888 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Anderson
Given Name Bertha
Relationship to Head Wife
Sex F
Color / Race White
Age 32
Marital Status Married
Birthplace Sweden
Year of Immigration 1890
Naturalization Status Naturalized
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Swedish
Birth Country Sweden
Year of Naturalization 1912
Birthplace (normalized) sweden
1930
Hartford, Connecticut
Other, age 42
Hartford, Connecticut · implied b. ~1888 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Anderson
Given Name Bertha
Relationship to Head Wife-H
Sex F
Color / Race White
Age 42
Marital Status Married
Birthplace Sweden
Naturalization Status Naturalized
Year of Immigration 1890
Age at First Marriage 26
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read/Write Yes
Mother Tongue Swedish
Birth Country Sweden
Birthplace (normalized) sweden
1940
Hartford-County, Connecticut
Spouse, age 52
Hartford-County, Connecticut · implied b. ~1888 — 3 household members
Surname Anderson
Given Name Bertha
Relationship to Head Wife
Sex F
Color / Race White
Age 52
Marital Status Married
Birthplace Sweden
1935 Residence (City) New Britain
1935 Residence (County) Hartford
Naturalization Status Naturalized
Income (1939) 0
Highest Grade H-4
1935 Residence Same House
Birth Country Sweden
Birthplace (normalized) sweden

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 Bertha Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Anderson
Spouse · 1940 · age 52 · b. ~1888 · Connecticut
★ 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 — Hartford-County, Connecticut Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00505-00308)

Line Name Age Relation Occupation Birthplace
1 Emilia Johnson 83 Head — Sweden
2 Charles H. Abell 56 Head Superintendent Conn.
3 Gwendolyn Abell 48 Wife — Conn.
4 Elizabeth B. Abell 21 Daughter — Conn.
5 Harry R. Reynolds 55 Head Engineer Conn.
6 Leila B. Reynolds 52 Wife — New Jersey
7 Winifred Reynolds 30 Daughter Teacher Conn.
8 Ruth Reynolds 29 Daughter Officer Conn.
9 Raymond T. Frazee 42 Head Manager Mass.
10 Hazel Frazee 39 Wife Bookkeeper Conn.
11 Frank L. Frazee 8 Son — Conn.
12 Richard K. Pelton 26 Head Salesman Conn.
13 Martha G. Pelton 25 Wife — Kentucky
14 Martha H. Pelton 1 Daughter — Conn.
15 Ernest W. Pelton 0 Son — Conn.
16 F. A. Wohnenwetsch 69 Head Contractor Conn.
17 Lena Wohnenwetsch 65 Wife — Conn.
18 May A. Wohnenwetsch 34 Daughter Bookkeeper Conn.
19 Susan Schlotterbeck 85 Mother-in-law — Conn.
20 William H. Warner 70 Head Retired Conn.
21 Clara Warner 70 Wife — Conn.
22 William S. Warner 46 Son Refused To Give Any More Information Conn.
23 Mary S. Fagan 55 Head Bookkeeper Conn.
24 Henry Fagan 32 Nephew Chauffeur Conn.
25 Olaf Anderson 51 Head Foreman Sweden
26 Bertha Anderson THIS PERSON 52 Wife — Sweden
27 Beatrice E. Anderson 20 Daughter Tabulator Conn.
28 Frederick Mirliani 30 Head Director Illinois
29 Marjorie Mirliani 23 Wife — Mass.
30 Mary J. Coholan 50 Head Underwriter Conn.
31 Alice Coholan 44 Sister English Teacher Conn.
32 Grace M. Coholan 80 Mother — Conn.
33 Clarence Benedict 57 Head Supervisor Conn.
34 Anne M. Benedict 63 Wife — Conn.
35 Mabel A. Benedict 28 Daughter Teacher Conn.
36 Charles S. Gaffney 45 Head Repairer Conn.
37 Elizabeth Gaffney 39 Wife Substitute Teacher Conn.
38 Margaret Gaffney 9 Daughter — Conn.
39 Jane C. Gaffney 7 Daughter — Conn.
40 Margaret Sullivan 66 Head — Conn.

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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