Frances Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Mendocino-County, California

Our Model Tree links this Frances Johnson across the 1920, 1930 and 1940 US Censuses in Mendocino-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 4-person household.

Age 54 b. ~1886 Female Spouse Born: California Married

1940 Census Record Details

Census Year	1940
Location	Mendocino-County, California
Surname	Johnson
Given Name	Frances A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	54
Marital Status	Married
Birthplace	California
1935 Residence (City)	Round Valley Judicial
1935 Residence (County)	Mendocino
Additional Details
Industry	No
Highest Grade	No 8
1935 Residence	Same House
Birth State	California
Birth Country	United States
Birthplace (normalized)	california
Township / Ward	Round Valley Judicial
Est. Birth Year	~1886

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 Frances	Age	Birth yr
William Johnson	Head	—	61	~1879
Glenn Johnson	Son	—	18	~1922
William Johnson	Son	—	37	~1903
Frances Johnson	Spouse	—	54	~1886

Census Appearances

1920

Mendocino, California

Spouse, age 34

Mendocino, California · implied b. ~1886 — 9 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Frances
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	34
Marital Status	Married
Birthplace	California
Father's Birthplace	Missouri
Mother's Birthplace	Texas
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	California
Birth Country	United States
Birthplace (normalized)	california

1930

Mendocino, California

Other, age 44

Mendocino, California · implied b. ~1886 — 8 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Frances
Relationship to Head	Wife-H
Sex	F
Color / Race	White
Age	44
Marital Status	Married
Birthplace	California
Age at First Marriage	16
Father's Birthplace	Missouri
Mother's Birthplace	Texas
Can Read/Write	Yes
Birth State	California
Birth Country	United States
Birthplace (normalized)	california

1940

Mendocino-County, California

Spouse, age 54

Mendocino-County, California · implied b. ~1886 — 4 household members

Surname	Johnson
Given Name	Frances A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	54
Marital Status	Married
Birthplace	California
1935 Residence (City)	Round Valley Judicial
1935 Residence (County)	Mendocino
Industry	No
Highest Grade	No 8
1935 Residence	Same House
Birth State	California
Birth Country	United States
Birthplace (normalized)	california

Model Tree

Linked across censuses

Our Model Tree links Frances Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Frances Johnson

Spouse · 1940 · age 54 · b. ~1886 · California

★ 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 — Mendocino-County, California Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00263-00291)

Line	Name	Age	Relation	Occupation	Birthplace
41	Frank Scheubeck	64	Head	Farmer	Germany
42	Camdena L. Scheubeck	66	Wife	—	West Virginia
43	Andrew Scheubeck	25	Son	Farmer	California
44	Josephine Cummins	47	Head	—	Colorado
45	Warren Cummins	20	Son	Farmer	California
46	Kenneth Cummins	13	Son	—	California
47	Edith Cummins	10	Daughter	—	California
48	Leon C. Sr. Terry	58	Head	—	New York
49	Ethel C. Terry	54	Wife	—	California
50	Leon C. Jr. Terry	15	Son	—	California
51	David Terry	12	Son	—	California
52	George W. Ackerley	57	Head	—	California
53	Charles W. Hill	62	Head	—	Illinois
54	Anna M. Hill	61	Wife	—	Missouri
55	Harold Hill	26	Son	—	California
56	Dorothy A. Robbins	9	Lodger	—	California
57	Evelyn B. Robbins	7	Lodger	—	California
58	Earl W. Long	44	Head	Farmer	Nebraska
59	Clara M. Long	44	Wife	—	England
60	Leonard Lilley	18	Employee	Laborer	California
61	Johnny Rossi	16	Ward	Laborer	California
62	Artur R. Wood	70	Head	Farmer	Texas
63	William A. Johnson	61	Head	Farmer	Utah
64	Frances A. Johnson THIS PERSON	54	Wife	—	California
65	William T. Johnson	37	Son	—	California
66	Glenn N. Johnson	18	Son	—	California
67	Victor H. Johnson	35	Head	New Worker	California
68	Oral L. Johnson	27	Partner	Farmer	California
69	Claude J. (Md) Rose	35	Head	Farmer	California
70	Florence B. Rose	24	Wife	Farmer	California
71	Claudine M. Rose	5	Daughter	—	California
72	Gary E. Rose	3	Son	—	California
73	Robert Robbins	63	Head	—	California
74	Extra Line Robbins	None	—	—	—
75	William H. Strock	53	Head	—	Ohio
76	Winnie B. Strock	45	Wife	—	Michigan
77	Marie Gertrude Strock	17	Daughter	—	Indiana
78	Robert Huber	54	Head	Carpenter	S. Dakota
79	Alice F. Huber	54	Wife	—	California
80	Hugo F. Roediger	67	Head	Farmer	California

Search for Frances Johnson

All Frances Johnson Census Records Discover Johnson Family Tree

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)

Report inaccurate data