Laura Johnson — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Comanche-County, Oklahoma

Our Model Tree links this Laura Johnson across the 1920, 1930 and 1940 US Censuses in Comanche-County, Oklahoma (XGBoost, ~Confirmed), with identified parents Minnie — first a daughter (b.~1894), then head of a 5-person household.

Age 46 b. ~1894 Female Daughter Born: Texas Married

1940 Census Record Details

Census Year	1940
Location	Comanche-County, Oklahoma
Surname	Johnson
Given Name	Laura
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	46
Marital Status	Married
Birthplace	Texas
1935 Residence (City)	Lawton City
1935 Residence (County)	Comanche
Additional Details
Industry	H
Class of Worker	0
Highest Grade	No 6
1935 Residence	Same Place
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas
Township / Ward	Lawton City
Est. Birth Year	~1894

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.

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

Name	Relation to head	Relative to Laura	Age	Birth yr
Laura Johnson	Daughter	—	46	~1894
Minnie Salmon	Head	—	70	~1870
Byron Sears	Other	—	32	~1908
Fleet Johnson	Other	—	49	~1891
Joe Renfro	Other	—		—

Census Appearances

1920

Comanche, Oklahoma

Spouse, age 26

Comanche, Oklahoma · implied b. ~1894 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Laura
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	26
Marital Status	Married
Birthplace	Texas
Father's Birthplace	Texas
Mother's Birthplace	Texas
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

1930

Comanche, Oklahoma

Spouse, age 36

Comanche, Oklahoma · implied b. ~1894 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Laura
Relationship to Head	wife
Sex	F
Color / Race	White
Age	36
Marital Status	Married
Birthplace	Texas
Age at First Marriage	21
Father's Birthplace	United States
Mother's Birthplace	United States
Can Read/Write	Yes
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

1940

Comanche-County, Oklahoma

Daughter, age 46

Comanche-County, Oklahoma · implied b. ~1894 — 5 household members

Surname	Johnson
Given Name	Laura
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	46
Marital Status	Married
Birthplace	Texas
1935 Residence (City)	Lawton City
1935 Residence (County)	Comanche
Industry	H
Class of Worker	0
Highest Grade	No 6
1935 Residence	Same Place
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

Model Tree

Model Tree available

Our Model Tree links Laura Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Minnie Salmon (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.

Show:

Gen 1 Parents confidence ≈ 0.92

Mother

Minnie Salmon

b. ~1870

Source mother

● Household · direct · ~0.92

This person

Anchor record

Laura Johnson

Daughter · 1940 · age 46 · b. ~1894 · Oklahoma

★ 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 — Comanche-County, Oklahoma Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03286-00315)

Line	Name	Age	Relation	Occupation	Birthplace
41	John H Shimp	53	Head	Laborer	Oklahoma
42	Mona Shimp	43	Wife	—	Oklahoma
43	Luther Shimp	15	Son	—	Oklahoma
44	Rose Velma Shimp	11	Daughter	—	Oklahoma
45	Ronald Shimp	7	Son	—	Oklahoma
46	Juanita Shimp	5	Daughter	—	Oklahoma
47	Fred Bollman	71	Head	—	Illinois
48	Sarah L Bollman	67	Wife	—	Texas
49	John S Cox	51	Head	Carpenter	Texas
50	Reba Cox	46	Wife	—	Texas
51	Joyce Hill	8	Daughter	—	Oklahoma
52	Glenn Kading	42	Head	Painter	Wisconsin
53	Birdie Kading	39	Wife	—	Kansas
54	Arthur Cox	55	Head	Carpenter	Alabama
55	Nettie Cox	56	Wife	—	Arkansas
56	Minnie Salmon	70	Head	—	Mississippi
57	Fleet Johnson	49	Son-in-law	Buyer	Arkansas
58	Laura Johnson THIS PERSON	46	Daughter	—	Texas
59	Byron B Sears	32	Lodger	Dispatcher	Texas
60	Holt	None	Lodger	—	—
61	Joe Renfro	None	Lodger	—	—
62	James D Coulston	71	Head	—	Tennessee
63	Abbie Coulston	69	Wife	—	Missouri
64	William W Webb	54	Lodger	Carpenter	Texas
65	Clarence Coulston	40	Son	Laborer	Texas
66	Jack Coulston	13	Grandson	—	Oklahoma
67	Emil Reinke	19	Head	Service Man	North Dakota
68	Charles M Anderson	73	Head	—	Illinois
69	Albert W Mims	80	Boarder	—	Tennessee
70	Roy Pinchback	29	Head	Baker	Oklahoma
71	Evelyn Pinchback	22	Wife	—	Texas
72	Doris M Pinchback	3	Daughter	—	Oklahoma
73	Geraldine Pinchback	2	Daughter	—	Arizona
74	Lonnie J Sparks	43	Head	Stone Mason	Tennessee
75	Annette Sparks	38	Wife	—	Oklahoma
76	Katharine Sparks	16	Daughter	—	Oklahoma
77	Jim Williams	43	Head	Line Man	Arkansas
78	Georgia Williams	42	Wife	—	Oklahoma
79	Nancy Williams	17	Daughter	—	Oklahoma
80	Georgia Williams	9	Daughter	—	Oklahoma

Search for Laura Johnson

All Laura Johnson Census Records Discover Johnson Family Tree

Pedigree Summary

Laura

Gen 1 · 1 parents ~0.92

Max depth 4 (1900–1950 window)

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