Catherine Brown — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Lucas-County, Ohio

Our Model Tree links this Catherine Brown across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 6-person household.

Age 45 b. ~1895 Female Spouse Born: Tennessee Married

1940 Census Record Details

Census Year	1940
Location	Lucas-County, Ohio
Surname	Brown
Given Name	Catherine A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	45
Marital Status	Married
Birthplace	Tennessee
1935 Residence (City)	Toledo
1935 Residence (County)	Lucas
Additional Details
Highest Grade	No 4
1935 Residence	Same place
Birth State	Tennessee
Birth Country	United States
Birthplace (normalized)	tennessee
Township / Ward	Toledo
Est. Birth Year	~1895

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 Catherine	Age	Birth yr
Anne Brown	Daughter	—	12	~1928
Catherine Brown	Daughter	—	20	~1920
Janet Brown	Daughter	—	15	~1925
Thomas Brown	Head	—	48	~1892
Thomas Brown	Son	—	18	~1922
Catherine Brown	Spouse	—	45	~1895

Census Appearances

1920

Lucas, Ohio

Spouse, age 25

Lucas, Ohio · implied b. ~1895 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Catherine
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	25
Marital Status	Married
Birthplace	Tennessee
Father's Birthplace	Tennessee
Mother's Birthplace	Missouri
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Tennessee
Birth Country	United States
Birthplace (normalized)	tennessee

1930

Lucas, Ohio

Spouse, age 35

Lucas, Ohio · implied b. ~1895 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Catherine A
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	35
Marital Status	Married
Birthplace	Tennessee
Age at First Marriage	25
Father's Birthplace	Tennessee
Mother's Birthplace	Missouri
Can Read/Write	Yes
Birth State	Tennessee
Birth Country	United States
Birthplace (normalized)	tennessee

1940

Lucas-County, Ohio

Spouse, age 45

Lucas-County, Ohio · implied b. ~1895 — 6 household members

Surname	Brown
Given Name	Catherine A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	45
Marital Status	Married
Birthplace	Tennessee
1935 Residence (City)	Toledo
1935 Residence (County)	Lucas
Highest Grade	No 4
1935 Residence	Same place
Birth State	Tennessee
Birth Country	United States
Birthplace (normalized)	tennessee

Model Tree

Linked across censuses

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

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This person

Anchor record

Catherine Brown

Spouse · 1940 · age 45 · b. ~1895 · 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 — Lucas-County, Ohio Open full size

Page Contents

37 people indexed on this census page (nara:1940:m-t0627-03106-00561)

Line	Name	Age	Relation	Occupation	Birthplace
41	David Spitznangle	12	Son	—	Ohio
44	Samuel H. Patterson	45	Head	Doctor	Tennessee
45	Esther W. Patterson	44	Wife	—	Ohio
46	Margaret R. Patterson	11	Daughter	—	Ohio
47	Albert L. Patterson	3	Son	—	Ohio
48	Sallie Waller	31	Maid	Servant	Kentucky
49	James E. Mulvahill	43	Head	Salesman	Illinois
50	May E. Mulvahill	53	Wife	—	Michigan
51	Charles J. Cole	38	Head	Lawyer	Michigan
52	Esther H. Cole	32	Wife	—	Michigan
53	Charles H. Cole	6	Son	—	Ohio
54	Sabina Evans	18	Maid	Servant	Michigan
55	Millard W. Tickins	51	Head	Salesmanager	Ohio
56	Bess M. Tickins	47	Wife	—	Ohio
57	Ann M. Tickins	11	Daughter	—	Ohio
58	Joseph A. Lindsay	48	Head	Salesmanager	England
59	Bella L. Lindsay	46	Wife	—	Ohio
60	Jane B. Lindsay	9	Daughter	—	Ohio
61	Barbara B. Lindsay	8	Daughter	—	Ohio
62	Russel R. Clevenger	54	Head	Salesman	Ohio
63	Laura A. Clevenger	54	Wife	—	Ohio
64	Doris M. Clevenger	21	Daughter	—	Ohio
65	Shirley C. Clevenger	14	Daughter	—	Ohio
67	Thomas H. Brown	48	Head	Doctor, Med.	Tennessee
68	Catherine A. Brown THIS PERSON	45	Wife	—	Tennessee
69	Catherine A. Brown	20	Daughter	—	Ohio
70	Thomas H. Brown	18	Son	—	Ohio
71	Janet J. Brown	15	Daughter	—	Ohio
72	Anne N. Brown	12	Daughter	—	Ohio
73	Ira E. Merrill	57	Head	Broker	Ohio
74	Nellie J. Merrill	58	Wife	—	Indiana
75	Martha L. Merrill	17	Daughter	—	Ohio
76	Ruth A. Merrill	15	Daughter	—	Ohio
77	Emil J. Irey	44	Head	Executive	Ohio
78	Alma H. Irey	45	Wife	—	South Dakota
79	Virginia M. Irey	20	Daughter	—	Ohio
80	Marjorie A. Irey	13	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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