Mary Humphrey — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cuyahoga-County, Ohio

Our Model Tree links this Mary Humphrey across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 3-person household.

Age 42 b. ~1898 Female Spouse Born: England Married

1940 Census Record Details

Census Year	1940
Location	Cuyahoga-County, Ohio
Surname	Humphrey
Given Name	Mary Alice
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	England
1935 Residence (City)	Cleveland
1935 Residence (County)	Cuyahoga
Naturalization Status	First papers filed
Additional Details
Income (1939)	0
Highest Grade	No 5
1935 Residence	Same Place
Birth Country	England
Birthplace (normalized)	england
Township / Ward	Cleveland
Est. Birth Year	~1898

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
Mary Humphrey	Spouse	—	42	~1898
James Humphrey	Head	—	46	~1894
Thomas Humphrey	Son	—	11	~1929

Census Appearances

1920

Cuyahoga, Ohio

Spouse, age 22

Cuyahoga, Ohio · implied b. ~1898 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Humphry
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	22
Marital Status	Married
Birthplace	England
Year of Immigration	1913
Naturalization Status	Naturalized
Father's Birthplace	England
Mother's Birthplace	England
Occupation	Solder
Industry	Factory
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	England
Year of Naturalization	1916
Birthplace (normalized)	england

1930

Cuyahoga, Ohio

Other, age 33

Cuyahoga, Ohio · implied b. ~1897 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Humphrey
Given Name	Mary A
Relationship to Head	Wife-H
Sex	F
Color / Race	White
Age	33
Marital Status	Married
Birthplace	England
Naturalization Status	Naturalized
Year of Immigration	1913
Age at First Marriage	19
Father's Birthplace	England
Mother's Birthplace	England
Can Read/Write	Yes
Mother Tongue	English
Birth Country	England
Birthplace (normalized)	england

1940

Cuyahoga-County, Ohio

Spouse, age 42

Cuyahoga-County, Ohio · implied b. ~1898 — 3 household members

Surname	Humphrey
Given Name	Mary Alice
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	England
1935 Residence (City)	Cleveland
1935 Residence (County)	Cuyahoga
Naturalization Status	First papers filed
Income (1939)	0
Highest Grade	No 5
1935 Residence	Same Place
Birth Country	England
Birthplace (normalized)	england

Model Tree

Linked across censuses

Our Model Tree links Mary Humphrey 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 Humphrey

Spouse · 1940 · age 42 · b. ~1898 · 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-t0627-03231-00373)

Line	Name	Age	Relation	Occupation	Birthplace
1	Michael Coughlin	47	Head	Trucker	Eire
2	Margaret Coughlin	40	Wife	—	Eire
3	Peggy Coughlin	9	Daughter	—	Ohio
4	Catharine Coughlin	7	Daughter	—	Ohio
5	Mary Coughlin	6	Daughter	—	Ohio
6	Billy Coughlin	4	Son	—	Ohio
7	Steve Sinko	50	Head	Carding Machine	Slovakia
8	Veronica Sinko	44	Wife	Dish Washer	Slovakia
9	Joseph Krobusin	32	Son-in-law	Truck Driver	Ohio
10	Helen Krobusin	21	Daughter	Laundress	Ohio
11	Robert L. Krobusin	6	Grandson	—	Ohio
12	George Ihrig	39	Head	Main Service	Ohio
13	Marie Ihrig	37	Wife	—	Ohio
14	George Jr. Ihrig	16	Son	—	Ohio
15	Mary Ihrig	10	Daughter	—	Ohio
16	Gerald Ihrig	8	Son	—	Ohio
17	Noreen Ihrig	5	Daughter	—	Ohio
18	Anthony Mccaffarty	52	Head	Landscaper	Eire
19	Anna Mccaffarty	52	Wife	Charwoman	Eire
20	Michael Mccaffarty	16	Son	—	Ohio
21	James Humphrey	46	Head	Laborer	Ohio
22	Mary Alice Humphrey THIS PERSON	42	Wife	—	England
23	Thomas James Humphrey	11	Son	—	Ohio
24	Steven Mindala	56	Head	Laborer	Czechoslovakia
25	Helen Mindala	50	Wife	—	Czechoslovakia
26	Catharine Mindala	27	Daughter	Waitress	Ohio
27	Veronica Mindala	24	Daughter	Label Girl	Ohio
28	George Mindala	16	Son	—	Ohio
29	Florence Mindala	13	Daughter	—	Ohio
30	Anton Kumhall	40	Head	Tally Man	Ohio
31	Rose Kumhall	37	Wife	—	Ohio
32	Elmer Kumhall	16	Son	—	Ohio
33	Robert Bosworth	42	Head	Millwright	Penn.
34	Katharine Bosworth	32	Wife	—	Ohio
35	Jerome Bosworth	5	Son	—	Ohio
36	Richard Bosworth	2	Son	—	Ohio
37	Shirley Bosworth	2	Daughter	—	Ohio
38	Michael O'Connell	38	Head	Fire Engineer Assistant	Ireland
39	Mary O'Connell	36	Wife	—	Ireland
40	James Francis O'Connell	2	Son	—	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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