Katherine Miller — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Seneca-County, Ohio

Our Model Tree links this Katherine Miller across the 1920, 1930 and 1940 US Censuses in Seneca-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 7-person household.

Age 38 b. ~1902 Female Spouse Born: Indiana Married

1940 Census Record Details

Census Year	1940
Location	Seneca-County, Ohio
Surname	Miller
Given Name	Katherine
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Indiana
1935 Residence (City)	Tiffin city
1935 Residence (County)	Seneca
Additional Details
Highest Grade	No 7
1935 Residence	Same place
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana
Township / Ward	Tiffin City
Est. Birth Year	~1902

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.

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

Name	Relation to head	Relative to Katherine	Age	Birth yr
Kathleen Miller	Daughter	—	14	~1926
Harry Miller	Head	—	40	~1900
Harvey Miller	Son	—	18	~1922
Edwin Miller	Son	—	20	~1920
Harry Miller	Son	—	10	~1930
Jimmy Miller	Son	—	2	~1938
Katherine Miller	Spouse	—	38	~1902

Census Appearances

1920

Seneca, Ohio

Spouse, age 18

Seneca, Ohio · implied b. ~1902 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Miller
Given Name	Kathrin
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	18
Marital Status	Married
Birthplace	Indiana
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana

1930

Seneca, Ohio

Spouse, age 28

Seneca, Ohio · implied b. ~1902 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Miller
Given Name	Katherine M.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	28
Marital Status	Married
Birthplace	Indiana
Age at First Marriage	17
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read/Write	Yes
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana

1940

Seneca-County, Ohio

Spouse, age 38

Seneca-County, Ohio · implied b. ~1902 — 7 household members

Surname	Miller
Given Name	Katherine
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Indiana
1935 Residence (City)	Tiffin city
1935 Residence (County)	Seneca
Highest Grade	No 7
1935 Residence	Same place
Birth State	Indiana
Birth Country	United States
Birthplace (normalized)	indiana

Model Tree

Linked across censuses

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

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This person

Anchor record

Katherine Miller

Spouse · 1940 · age 38 · b. ~1902 · 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 — Seneca-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03145-00351)

Line	Name	Age	Relation	Occupation	Birthplace
1	Robert Phillips	12	Son	—	Ohio
2	Anna M. Long	35	Head	Teacher	Pennsylvania
3	Thelma Long	8	Daughter	—	Ohio
4	Eugene Long	6	Son	—	Ohio
5	Hugh Long	4	Son	—	Ohio
6	Dorothy G. Collins	19	Lodger	Maid	Ohio
7	Dominic Buccioni	40	Head	Chipper	Italy
8	Carmela Buccioni	43	Wife	—	Italy
9	John Buccioni	15	Son	—	Ohio
10	Mary Buccioni	14	Daughter	—	Ohio
11	Elizabeth Buccioni	13	Daughter	—	Ohio
12	Sam Buccioni	10	Son	—	Ohio
13	Josephine Buccioni	5	Daughter	—	Ohio
14	Helen Buccioni	4	Daughter	—	Ohio
15	Robert Hayward	55	Head	Sagger Maker	New Jersey
16	Clara Hayward	53	Wife	—	Ohio
17	Lowel Puzie	24	Son-in-law	Laborer	West Virginia
18	Gertrude Puzie	19	Daughter	—	Ohio
19	Edward Mcclellan	32	Nephew	Plumber	Ohio
20	Harry Miller	40	Head	Caster	Ohio
21	Katherine Miller THIS PERSON	38	Wife	—	Indiana
22	Edwin Miller	20	Son	Truck Driver	Ohio
23	Harvey Miller	18	Son	Laborer	Ohio
24	Kathleen Miller	14	Daughter	—	Ohio
25	Harry Jr. Miller	10	Son	—	Ohio
26	Jimmy Miller	2	Son	—	Ohio
27	Henry Hyder	35	Head	Painter	Tennessee
28	Iva Hyder	34	Wife	—	Ohio
29	Anna R. Rowland	70	Mother-in-law	—	Germany
30	George Hall	77	Head	—	Ohio
31	Delbert Alford	45	Head	Cracking-Off Boy	Ohio
32	Mable Alford	44	Wife	—	Ohio
33	Alfaratta Alford	14	Daughter	—	Ohio
34	Richard Alford	7	Son	—	Ohio
35	Diana Alford	4	Daughter	—	Ohio
36	Gale Fuquay	32	Head	Electrician	North Carolina
37	Mildred Fuquay	25	Wife	—	Ohio
38	Florence Fuquay	8	Daughter	—	Florida
39	Clifford Hites	35	Head	Laborer	Ohio
40	Maude Hites	31	Wife	—	Kansas

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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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