Bertha Anderson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Big-Horn-County, Wyoming

Our Model Tree links this Bertha Anderson across the 1920, 1930 and 1940 US Censuses in Big-Horn-County, Wyoming (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 3-person household.

Age 51 b. ~1889 Female Spouse Born: Montana Married

1940 Census Record Details

Census Year	1940
Location	Big-Horn-County, Wyoming
Surname	Anderson
Given Name	Bertha O.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Montana
1935 Residence (City)	Basin Town
Additional Details
Class of Worker	0
Hours Worked	0
Highest Grade	Hs 4
Birth State	Montana
Birth Country	United States
Birthplace (normalized)	montana
Township / Ward	Basin Town
Est. Birth Year	~1889

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
Muriel Anderson	Daughter	—	16	~1924
Pressley Anderson	Head	—	52	~1888
Bertha Anderson	Spouse	—	51	~1889

Census Appearances

1920

Big Horn, …

Spouse, age 32

Big Horn, Wyoming · implied b. ~1888 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Anderson
Given Name	Bertha O.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Montana
Father's Birthplace	Maine
Mother's Birthplace	Iowa
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Montana
Birth Country	United States
Birthplace (normalized)	montana

1930

Big Horn, …

Other, age 41

Big Horn, Wyoming · implied b. ~1889 — 5 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	41
Marital Status	Married
Birthplace	Montana
Age at First Marriage	21
Father's Birthplace	Maine
Mother's Birthplace	Iowa
Can Read/Write	Yes
Birth State	Montana
Birth Country	United States
Birthplace (normalized)	montana

1940

Big-Horn-County, Wyoming

Spouse, age 51

Big-Horn-County, Wyoming · implied b. ~1889 — 3 household members

Surname	Anderson
Given Name	Bertha O.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Montana
1935 Residence (City)	Basin Town
Class of Worker	0
Hours Worked	0
Highest Grade	Hs 4
Birth State	Montana
Birth Country	United States
Birthplace (normalized)	montana

Model Tree

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.

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This person

Anchor record

Bertha Anderson

Spouse · 1940 · age 51 · b. ~1889 · Wyoming

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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 — Big-Horn-County, Wyoming Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-04568-00488)

Line	Name	Age	Relation	Occupation	Birthplace
1	Millard Irwin	19	Son	Grocery Clerk	Iowa
2	Lew W. Johnson	26	Head	Drayman	Wyoming
3	Sybil B. Johnson	27	Wife	—	South Dakota
4	Eddie Johnson	21	Brother	Laborer	Wyoming
5	Stanley Johnson	17	Brother	Drayman'S Helper	Wyoming
6	Louis Birnbaum	31	Lodger	Teacher	England
7	Ada R. Keachie	64	Head	—	Canada
8	Ruby G. Hagan	34	Lodger	Grade School Teacher	Missouri
9	Wayne J. Fusaner	28	Head	Dairyman	Nebraska
10	Freda Fusaner	26	Wife	—	Nebraska
11	Charles C. Phillippe	52	Head	Proprietor	Virginia
12	Alice Phillippe	50	Wife	—	Nebraska
13	Almina L. Attané	28	Lodger	High School Teacher	Colorado
14	Pressley P. Anderson	52	Head	Printer	Iowa
15	Bertha O. Anderson THIS PERSON	51	Wife	—	Montana
16	Muriel B. Anderson	16	Daughter	—	Wyoming
17	—	None	—	—	—
18	Lester L. Breining	42	Head	Manager	Illinois
19	Elva A. Breining	39	Wife	—	Utah
20	William L. Breining	14	Son	—	Wyoming
21	Charles L. Brome	53	Head	Attorney-At-Law	Nebraska
22	Helen Brome	41	Wife	—	Kansas
23	Karl W. Brome	16	Son	—	Wyoming
24	Eleanor Brome	14	Daughter	—	Wyoming
25	Carolyn Brome	13	Daughter	—	Wyoming
26	Elizabeth S. Brome	76	Mother	—	New York
27	William Schmidt	40	Head	Laborer	South Dakota
28	Mathilda A. Schmidt	35	Wife	—	South Dakota
29	Alice M. Schmidt	10	Daughter	—	South Dakota
30	Robert G. Schmidt	9	Son	—	South Dakota
31	James W. Schmidt	3	Son	—	South Dakota
32	Helen E. Schmidt	0	Daughter	—	Wyoming
33	—	None	—	—	—
34	Leo A. Smith	32	Head	Assistant Manager	Nebraska
35	Julia Smith	29	Wife	—	Wyoming
36	—	None	—	—	—
37	Arthur J. Burns	50	Head	Proprietor	Ohio
38	Corinne M. Mchugh	15	Housekeeper's Daughter	—	Wyoming
39	Carrie M. Mchugh	34	Housekeeper	House Keeper	Wyoming
40	Reginald Mchugh	14	Housekeeper's Son	—	Missouri

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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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