Mary Douglas — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Adams-County, Ohio

Our Model Tree links this Mary Douglas across the 1920, 1930 and 1940 US Censuses in Adams-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 3-person household.

Age 80 b. ~1860 Female Head Born: Ohio Widowed

1940 Census Record Details

Census Year	1940
Location	Adams-County, Ohio
Surname	Douglas
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	80
Marital Status	Widowed
Birthplace	Ohio
1935 Residence (City)	Bratton
1935 Residence (County)	Adams
Additional Details
Industry	0
Highest Grade	No 6
1935 Residence	Same place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Township / Ward	Bratton
Est. Birth Year	~1860

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 Mary	Age	Birth yr
Gladie Douglas	Daughter	—	41	~1899
Mary Douglas	Head	—	80	~1860
James Douglas	Other	—	11	~1929

Census Appearances

1920

Adams, Ohio

Head, age 60

Adams, Ohio · implied b. ~1860 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Douglas
Given Name	Mary E
Relationship to Head	Head
Sex	F
Color / Race	White
Age	60
Marital Status	Widowed
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Occupation	Farm Manager
Industry	General farm
Class of Worker	Em
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Home Owned/Rented	O
Home Free/Mortgaged	F
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Adams, Ohio

Head, age 70

Adams, Ohio · implied b. ~1860 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Douglas
Given Name	Mary E
Relationship to Head	Head
Sex	F
Color / Race	White
Age	70
Marital Status	Widowed
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Occupation	none
Can Read/Write	Yes
Home Owned/Rented	O
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1940

Adams-County, Ohio

Head, age 80

Adams-County, Ohio · implied b. ~1860 — 3 household members

Surname	Douglas
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	80
Marital Status	Widowed
Birthplace	Ohio
1935 Residence (City)	Bratton
1935 Residence (County)	Adams
Industry	0
Highest Grade	No 6
1935 Residence	Same place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Linked across censuses

Our Model Tree links Mary Douglas 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 Douglas

Head · 1940 · age 80 · b. ~1860 · Ohio

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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 — Adams-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03019-00008)

Line	Name	Age	Relation	Occupation	Birthplace
41	Doris Picket	15	Daughter	—	Ohio
42	Charles Picket	11	Son	—	Ohio
43	Katherine Picket	8	Daughter	—	Ohio
44	David Getty	78	Head	Merchant	Ohio
45	Ralph Wilson	26	Head	Laborer	Ohio
46	Dorothy Wilson	22	Wife	—	Ohio
47	James Wilson	1	Son	—	Ohio
48	Earnest Sileatt	57	Head	Farmer	Ohio
49	Irovis Sileatt	45	Wife	—	Ohio
50	Viola Sileatt	22	Daughter	—	Ohio
51	Henry Sileatt	20	Son	Farm Laborer	Ohio
52	Raymond Sileatt	17	Son	Farm Laborer	Ohio
53	Robert Sileatt	15	Son	—	Ohio
54	Earnest Jr. Sileatt	10	Son	—	Ohio
55	David Sileatt	8	Son	—	Ohio
56	Curtis Blair	67	Head	Timber Worker	Ohio
57	Rachel Blair	67	Wife	—	Ohio
58	Owen Blair	45	Son	Timber Worker	Ohio
59	Junior Blair	14	Grandson	—	Ohio
60	Dona Blair	11	Daughter	—	Ohio
61	William Blair	8	Grandson	—	Ohio
62	Al Brooker	66	Head	—	Ohio
63	Emma Brooker	63	Wife	Wpa Laborer	Ohio
64	Harold Brooker	25	Son	Laborer	Ohio
65	Anna Ruth Brooker	19	Daughter	—	Ohio
66	Burt Armstrong	54	Head	Farmer	Ohio
67	Dora Brocken	30	Lodger	Bus Driver	Ohio
68	Dora Brocken	24	Lodger	—	Ohio
69	Mary Douglas THIS PERSON	80	Head	—	Ohio
70	Gladie Douglas	41	Daughter	—	Ohio
71	James Douglas	11	Grandson	—	Ohio
72	Bargon Charles	72	Head	Farmer	Ohio
73	Mary E Charles	71	Wife	—	Ohio
74	Melvin Charles	41	Head	Farmer	Ohio
75	Philma Charles	38	Wife	—	Ohio
76	Wade Charles	18	Son	—	Ohio
77	Merle Charles	15	Son	—	Ohio
78	Roger Charles	9	Son	—	Ohio
79	Wendle Charles	4	Son	—	Ohio
80	William Hinkley	28	Head	—	Ohio

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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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