George Cooper — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Hardin-County, Ohio

Our Model Tree links this George Cooper across the 1920, 1930 and 1940 US Censuses in Hardin-County, Ohio (XGBoost, ~Confirmed), with identified parents Eliza — first a head (b.~1899), then head of a 3-person household.

Age 41 b. ~1899 Male Head Born: Ohio Married

1940 Census Record Details

Census Year	1940
Location	Hardin-County, Ohio
Surname	Cooper
Given Name	George A.
Relationship to Head	head
Sex	M
Color / Race	White
Age	41
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Kenton City
1935 Residence (County)	Hardin
Additional Details
Occupation	Trucker
Industry	Lumber
Class of Worker	PW
Hours Worked	40
Income (1939)	420
Highest Grade	5
1935 Residence	Same place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Occupation	Trucker
Township / Ward	Kenton City
Est. Birth Year	~1899

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 George	Age	Birth yr
Rosella Cooper	Daughter	—	16	~1924
George Cooper	Head	—	41	~1899
May Cooper	Spouse	—	32	~1908

Census Appearances

1920

Hardin, Ohio

Son, age 21

Hardin, Ohio · implied b. ~1899 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Cooper
Given Name	George R.
Relationship to Head	Son
Sex	M
Color / Race	White
Age	21
Marital Status	Married
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Occupation	Farmer
Industry	General Farm
Class of Worker	oa
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Hardin, Ohio

Head, age 31

Hardin, Ohio · implied b. ~1899 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Cooper
Given Name	George
Relationship to Head	Head
Sex	M
Color / Race	White
Age	31
Marital Status	Married
Birthplace	Ohio
Age at First Marriage	22
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	12.00
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1940

Hardin-County, Ohio

Head, age 41

Hardin-County, Ohio · implied b. ~1899 — 3 household members

Surname	Cooper
Given Name	George A.
Relationship to Head	head
Sex	M
Color / Race	White
Age	41
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Kenton City
1935 Residence (County)	Hardin
Occupation	Trucker
Industry	Lumber
Class of Worker	PW
Hours Worked	40
Income (1939)	420
Highest Grade	5
1935 Residence	Same place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Model Tree available

Our Model Tree links George Cooper across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Eliza Cooper (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.

Show:

Gen 1 Parents confidence ≈ 0.92

Mother

Eliza Cooper

b. ~1856

Source mother

● Household · direct · ~0.92

This person

Anchor record

George Cooper

Head · 1940 · age 41 · b. ~1899 · 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 — Hardin-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03082-00052)

Line	Name	Age	Relation	Occupation	Birthplace
1	Nancy Chamberlain	57	wife	—	Ohio
2	Harry Chamberlain	45	son	—	Ohio
3	Frank Chamberlain	21	son	Moulder	Ohio
4	Carroll Rodenberger	32	head	Typist	Ohio
5	Glendora Rodenberger	29	wife	Truckman	Ohio
6	Dorothy Rodenberger	12	daughter	—	Ohio
7	Roberta Rodenberger	10	daughter	—	Ohio
8	Clifford L. Holzeron	26	head	Machinist	Ohio
9	Rita Holzeron	27	wife	—	Ohio
10	Phyllis Jean Holzeron	5	daughter	—	Ohio
11	Margaret Eddy	44	head	Operator	Ohio
12	Mary Eddy	83	mother	—	Ohio
13	Ernest E. Hogwell	44	head	Trainer	Colorado
14	Sadie Hogwell	42	wife	—	Ohio
15	Robert Hogwell	19	son	—	Ohio
16	Irene Hogwell	6	daughter	—	Ohio
17	Ernest Jr. Hogwell	3	son	—	Ohio
18	Martha Stoker	70	head	—	Ohio
19	Frank Stoker	33	son	Cab Driver	Ohio
20	Shirley Carter	64	head	Proprietress	Ohio
21	Clay B. Hillman	53	head	—	Ohio
22	Ethel Hillman	50	wife	—	Ohio
23	Leo Hillman	22	son	Clerk	Ohio
24	Vinton O. Williams	43	head	Machinist	Ohio
25	Ruth Williams	40	wife	—	Ohio
26	George A. Cooper THIS PERSON	41	head	Trucker	Ohio
27	May Cooper	32	wife	—	Ohio
28	Rosella Cooper	16	daughter	—	Ohio
29	Walter J. Clawson	35	head	Candy Maker	Ohio
30	Gertie Clawson	34	wife	Packer	Ohio
31	Morton L. Ansley	55	head	Relief Director	Ohio
32	Annet Ansley	50	wife	Proprietress	Ohio
33	Robert Ansley	23	son	Service Man	Ohio
34	Donald Ansley	20	son	Truck Driver	Ohio
35	Chadwick E. Mays	24	head	Painter	Ohio
36	Julia Mays	19	wife	—	Ohio
37	Phyllis Mays	0	daughter	—	Ohio
38	Lee Wilson	52	head	Millwright	Ohio
39	Catherine Wilson	46	wife	—	Ohio
40	Earl T. Richard	57	head	Mail Carrier	Ohio

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Pedigree Summary

George

Gen 1 · 1 parents ~0.92

Max depth 4 (1900–1950 window)

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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