Mary Thompson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cuyahoga-County, Ohio

Our Model Tree links this Mary Thompson across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 4-person household.

Age 51 b. ~1889 Female Spouse Born: Lithuania Married

1940 Census Record Details

Census Year	1940
Location	Cuyahoga-County, Ohio
Surname	Thompson
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Lithuania
1935 Residence (City)	Cleveland City
1935 Residence (County)	Cuyahoga
Naturalization Status	Alien
Additional Details
Highest Grade	No 0
1935 Residence	Same House
Birth Country	Lithuania
Birthplace (normalized)	lithuania
Township / Ward	Cleveland City
Est. Birth Year	~1889

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
Ann Thompson	Daughter	—	23	~1917
Frank Thompson	Head	—	54	~1886
Frank Thompson	Son	—	26	~1914
Mary Thompson	Spouse	—	51	~1889

Census Appearances

1920

Delaware, Pennsylvania

Spouse, age 30

Delaware, Pennsylvania · implied b. ~1890 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Thompson
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Lithuania
Year of Immigration	1900
Naturalization Status	Alien
Father's Birthplace	Lithuania
Mother's Birthplace	Lithuania
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Lithuanian
Birth Country	Lithuania
Birthplace (normalized)	lithuania

1930

Cuyahoga, Ohio

Spouse, age 40

Cuyahoga, Ohio · implied b. ~1890 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Thompson
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Lithuania
Naturalization Status	Alien
Year of Immigration	1901
Age at First Marriage	21
Father's Birthplace	Lithuania
Mother's Birthplace	Lithuania
Can Read/Write	Yes
Mother Tongue	Lithuanian
Birth Country	Lithuania
Birthplace (normalized)	lithuania

1940

Cuyahoga-County, Ohio

Spouse, age 51

Cuyahoga-County, Ohio · implied b. ~1889 — 4 household members

Surname	Thompson
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Lithuania
1935 Residence (City)	Cleveland City
1935 Residence (County)	Cuyahoga
Naturalization Status	Alien
Highest Grade	No 0
1935 Residence	Same House
Birth Country	Lithuania
Birthplace (normalized)	lithuania

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Thompson

Spouse · 1940 · age 51 · b. ~1889 · 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-t0627-03237-00475)

Line	Name	Age	Relation	Occupation	Birthplace
41	John Toth	23	Son	Laborer	Ohio
42	Michael Toth	18	Son	Laborer Const.	Ohio
43	John Costa	37	Head	Machinist	Italy
44	Josephine Costa	31	Wife	—	Italy
45	Anthony Costa	15	Son	—	Pennsylvania
46	Albert Costa	10	Son	—	Pennsylvania
47	Mary Costa	5	Daughter	—	Ohio
48	Lodomela Costa	76	Mother	—	Italy
49	John Modin	65	Head	Utility Men	Sweden
50	Luella Modin	55	Wife	—	Missouri
51	Fred Modin	33	Son	Screw Machine Operator	Ohio
52	Harold Modin	28	Son	Assembler	Ohio
53	Margaret Modin	22	Daughter	Assembler	Ohio
54	William Scalla	36	Head	Helper (Cabinet)	Italy
55	Theresa Scalla	30	Wife	—	Italy
56	Dominic Scalla	8	Son	—	Pennsylvania
57	Eugene Scalla	5	Son	—	Ohio
58	Louis Scalla	1	Son	—	Ohio
59	Louis Moschetti	62	Lodger	Laborer	Italy
60	Anthony Zaller	38	Head	Machinist	Pennsylvania
61	Frances Zaller	33	Wife	—	Ohio
62	Frances Zaller	12	Daughter	—	Ohio
63	Raymond Zaller	10	Son	—	Ohio
64	Alice Zaller	5	Daughter	—	Ohio
65	Joseph Smole	27	Head	Screw Machine Operator	Ohio
66	Elizabeth Smole	20	Wife	160	Ohio
67	Frank Thompson	54	Head	Sweeper	Lithuania
68	Mary Thompson THIS PERSON	51	Wife	—	Lithuania
69	Frank Thompson	26	Son	Machinist	Pennsylvania
70	Ann Thompson	23	Daughter	Waitress	Pennsylvania
71	Anton Zmek	68	Head	Machinist	Bohemia
72	Annie Zmek	72	Wife	—	Austria
73	Valentine Gorjup	62	Head	13	Yugoslavia
74	Jennie Gorjup	65	Wife	—	Yugoslavia
75	Donald Gorjup	17	Son	Pin Boy	Ohio
76	Mary Tampurello	54	Head	—	Louisiana
77	Antoinette Tampurello	22	Daughter	Inspector	Illinois
78	Ursula Tampurello	19	Daughter	Seamstress	Louisiana
79	John Tampurello	16	Son	—	Ohio
80	Josephine Tampurello	14	Daughter	—	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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