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Mary Douglas — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cuyahoga-County, Ohio

Our Model Tree links this Mary Douglas across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 6-person household.

Age 48 b. ~1892 Female Spouse Born: Ireland Married

1940 Census Record Details

Census Year1940
LocationCuyahoga-County, Ohio
SurnameDouglas
Given NameMary
Relationship to HeadWife
SexF
Color / RaceWhite
Age48
Marital StatusMarried
BirthplaceIreland
1935 Residence (City)Cleveland
1935 Residence (County)Cuyahoga
Naturalization StatusNaturalized
Additional Details
OccupationDishwasher
IndustryPublic schools
Class of WorkerGW
Hours Worked12
Income (1939)770
Highest Grade7
1935 ResidenceSame place
Birth CountryIreland
Birthplace (normalized)ireland
OccupationDishwasher
Township / WardCleveland
Est. Birth Year~1892

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.

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

Name Relation to head Relative to Mary Age Birth yr
Rita Douglas Daughter — 16 ~1924
Mary Douglas Daughter — 17 ~1923
Katherine Douglas Daughter — 19 ~1921
Clifford Douglas Head — 50 ~1890
Clifford Douglas Son — 10 ~1930
Mary Douglas Spouse — 48 ~1892

Census Appearances

1920
Cuyahoga, Ohio
Spouse, age 28
Cuyahoga, Ohio · implied b. ~1892 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Douglas
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 28
Marital Status Married
Birthplace Ireland
Year of Immigration 1914
Naturalization Status Naturalized
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue English
Birth Country Ireland
Year of Naturalization 1914
Birthplace (normalized) ireland
1930
Cuyahoga, Ohio
Spouse, age 38
Cuyahoga, Ohio · implied b. ~1892 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Douglas
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 38
Marital Status Married
Birthplace Ireland
Naturalization Status Naturalized
Year of Immigration 1915
Age at First Marriage 28
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read/Write Yes
Mother Tongue English
Birth Country Ireland
Birthplace (normalized) ireland
1940
Cuyahoga-County, Ohio
Spouse, age 48
Cuyahoga-County, Ohio · implied b. ~1892 — 6 household members
Surname Douglas
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 48
Marital Status Married
Birthplace Ireland
1935 Residence (City) Cleveland
1935 Residence (County) Cuyahoga
Naturalization Status Naturalized
Occupation Dishwasher
Industry Public schools
Class of Worker GW
Hours Worked 12
Income (1939) 770
Highest Grade 7
1935 Residence Same place
Birth Country Ireland
Birthplace (normalized) ireland

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
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.
Show:
This person
Anchor record
Mary Douglas
Spouse · 1940 · age 48 · b. ~1892 · 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 — Cuyahoga-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03227-00281)

Line Name Age Relation Occupation Birthplace
1 Marguerite Mccartney 45 Wife — Maryland
2 William Schloeffel 52 Head Hammer Smith Pennsylvania
3 Mary Schloeffel 26 Wife — Ohio
4 Donna Schloeffel 2 Daughter — Ohio
5 Fred Seifert 36 Head Laborer Ohio
6 Mae Seifert 32 Wife Sales Girl Ohio
7 Lily Kramer 67 Head — Austria
8 Diane Kramer 36 Daughter Sales Girl Austria
9 Margie Burger 63 Head — Hungary
10 Louis Schwartz 46 Son-in-law Traveling Salesman Hungary
11 Hermina Schwartz 39 Daughter — Hungary
12 Kenneth Wood 26 Head Commercial Artist Ohio
13 Ruth Diehn Wood 23 Wife — Ohio
14 Florence Reese 45 Head Matron Ohio
15 Ted Kenneth 18 Son — Ohio
16 Paul Kenneth 17 Son — Ohio
17 Norman Miller 32 Head Attendant Ohio
18 Irma Miller 29 Wife Sales Lady Ohio
19 Ella Mac Arthur 72 Head — Ohio
20 Kenneth Mac Arthur 32 Son Time Keeper Ohio
21 Ralph Coates 62 Head Guard Ohio
22 Mabel Coates 53 Wife — Pennsylvania
23 Abraham Pensky 52 Head Proprietor Ohio
24 Goldie Pensky 50 Wife — New York
25 Anne Pensky 27 Daughter Head Of Book Department New York
26 Ruth Pensky 22 Daughter 30 Ohio
27 Conard Cray 25 Head Mortgage Loan Ohio
28 Margaret Cray 27 Wife Book Keeper Ohio
29 Charles Cray 3 Son — Ohio
30 David Cray 1 Son — Ohio
31 Clifford Douglas 50 Head 17 Tennessee
32 Mary Douglas THIS PERSON 48 Wife Dishwasher Ireland
33 Katherine Douglas 19 Daughter — Ohio
34 Mary Douglas 17 Daughter — Ohio
35 Rita Douglas 16 Daughter — Ohio
36 Clifford J. Douglas 10 Son — Ohio
37 David L. Hilger 62 Head — Michigan
38 Sarah Hilger 59 Wife — Russia
39 Doris Hilger 27 Daughter — Ohio
40 Carl Slatsky 65 Head General Proprietor Russia

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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