Mary Baker — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Dewey-County, Oklahoma

Our Model Tree links this Mary Baker across the 1920, 1930 and 1940 US Censuses in Dewey-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 4-person household.

Age 53 b. ~1887 Female Spouse Born: Iowa Married

1940 Census Record Details

Census Year	1940
Location	Dewey-County, Oklahoma
Surname	Baker
Given Name	Mary E.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	Trail township
Additional Details
Highest Grade	No 7
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa
Township / Ward	Trail Township
Est. Birth Year	~1887

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 Mary	Age	Birth yr
O Baker	Head	—	68	~1872
Milk Baker	Son	—	18	~1922
Perry Baker	Son	—	22	~1918
Mary Baker	Spouse	—	53	~1887

Census Appearances

1920

Dewey, Oklahoma

Spouse, age 34

Dewey, Oklahoma · implied b. ~1886 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Baker
Given Name	Mary E
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	34
Marital Status	Married
Birthplace	Iowa
Father's Birthplace	Tennessee
Mother's Birthplace	Iowa
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1930

Dewey, Oklahoma

Spouse, age 42

Dewey, Oklahoma · implied b. ~1888 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Baker
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	Iowa
Age at First Marriage	18
Father's Birthplace	Tennessee
Mother's Birthplace	Iowa
Can Read/Write	Yes
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

1940

Dewey-County, Oklahoma

Spouse, age 53

Dewey-County, Oklahoma · implied b. ~1887 — 4 household members

Surname	Baker
Given Name	Mary E.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	Iowa
1935 Residence (City)	Trail township
Highest Grade	No 7
Birth State	Iowa
Birth Country	United States
Birthplace (normalized)	iowa

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Baker

Spouse · 1940 · age 53 · b. ~1887 · Oklahoma

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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 — Dewey-County, Oklahoma Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03291-00339)

Line	Name	Age	Relation	Occupation	Birthplace
1	John Scott	28	Head	Farming	Arkansas
2	Louise Scott	24	Wife	—	Okla
3	Verdell Scott	1	Son	—	Okla
4	Joe Skelton	30	Head	Labor	Okla
5	Lila Skelton	26	Wife	—	Okla
6	Lavena Skelton	5	Daughter	—	Okla
7	D. J. Yeager	68	Lodger	Farming	Illinois
8	Margo Wilson	50	Head	—	Missouri
9	Jack Wilson	21	Son	Labor	Okla
10	O. P. R. Baker	68	Head	Farming	Indiana
11	Mary E. Baker THIS PERSON	53	Wife	—	Iowa
12	Perry Baker	22	Son	Farming	Okla
13	Milk Baker	18	Son	—	Okla
14	J. J. Haynes	43	Head	Farming	Texas
15	Henrietta Haynes	32	Wife	—	Okla
16	Nina Vee Haynes	13	Daughter	—	Okla
17	Ina Lee Haynes	10	Daughter	—	Okla
18	Vada Jean Haynes	5	Daughter	—	Okla
19	J. A. O. Boatman	66	Head	Owner	Missouri
20	Frankie Boatman	58	Wife	—	Arkansas
21	Harris Kitchens	52	Head	Labor	Texas
22	Birdie Kitchens	40	Wife	—	Texas
23	Jay Bell Kitchens	26	Son	Labor	Okla
24	Leonard Kitchens	17	Son	—	Okla
25	Wayne Dean Kitchens	11	Son	—	Okla
26	Wilma Kitchens	4	Daughter	—	Okla
27	Jerome Kitchens	1	Son	—	Okla
28	Thomas Peck	42	Head	Labor	Okla
29	Allie Peck	43	Wife	—	Okla
30	Esten Peck	17	Son	Labor	Okla
31	Claude Peck	14	Son	—	Okla
32	Bobby Dean Peck	12	Son	—	Okla
33	Jackie Peck	9	Son	—	Okla
34	Joyce Fay Peck	5	Daughter	—	Okla
35	Jimmie Lee Peck	5	Son	—	Okla
36	Phillip N. Clem	35	Head	Farm	Okla
37	Maggie Clem	38	Wife	H	Missouri
38	Ramona Clem	3	Daughter	—	Okla
39	Carl Jones	32	Head	Farming	Okla
40	Lena Jones	28	Wife	—	Okla

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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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