David Young — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Butler-County, Ohio

Our Model Tree links this David Young across the 1920, 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed), with identified parents George & Ella — first a head (b.~1911), then head of a 5-person household.

Age 29 b. ~1911 Male Head Born: Kentucky Married

1940 Census Record Details

Census Year	1940
Location	Butler-County, Ohio
Surname	Young
Given Name	David
Relationship to Head	head
Sex	M
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Kentucky
1935 Residence (City)	Hamilton City
1935 Residence (County)	Butler
Additional Details
Occupation	Truck Driver
Industry	Express Co
Class of Worker	PW
Hours Worked	55
Income (1939)	1500
Highest Grade	H 2
1935 Residence	Same place
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky
Occupation	Truck Driver
Township / Ward	Hamilton City
Est. Birth Year	~1911

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.

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

Name	Relation to head	Relative to David	Age	Birth yr
Dorothy Young	Daughter	—		~1940
Loretta Young	Daughter	—	5	~1935
Robert Young	Son	—	3	~1937
David Young	Head	—	29	~1911
Amelia Young	Spouse	—	30	~1910

Census Appearances

1920

Butler, Ohio

Son, age 8

Butler, Ohio · implied b. ~1912 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Young
Given Name	David
Relationship to Head	Son
Sex	M
Color / Race	White
Age	8
Marital Status	Single
Birthplace	Kentucky
Father's Birthplace	Kentucky
Mother's Birthplace	Kentucky
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

1930

Butler, Ohio

Son, age 19

Butler, Ohio · implied b. ~1911 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Young
Given Name	David
Relationship to Head	Son
Sex	M
Color / Race	White
Age	19
Marital Status	Single
Birthplace	Kentucky
Age at First Marriage	18
Father's Birthplace	Kentucky
Mother's Birthplace	Kentucky
Occupation	Billing Clerk
Industry	Stove Foundry
Class of Worker	W
Can Read/Write	Yes
Veteran	No
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

1940

Butler-County, Ohio

Head, age 29

Butler-County, Ohio · implied b. ~1911 — 5 household members

Surname	Young
Given Name	David
Relationship to Head	head
Sex	M
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Kentucky
1935 Residence (City)	Hamilton City
1935 Residence (County)	Butler
Occupation	Truck Driver
Industry	Express Co
Class of Worker	PW
Hours Worked	55
Income (1939)	1500
Highest Grade	H 2
1935 Residence	Same place
Birth State	Kentucky
Birth Country	United States
Birthplace (normalized)	kentucky

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

George Young

b. ~1890

Source father

● Household · direct · ~0.92

Mother

Ella Young

b. ~1895

Source mother

● Household · direct · ~0.92

This person

Anchor record

David Young

Head · 1940 · age 29 · b. ~1911 · Ohio

★ You are viewing this record

Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Butler-County, Ohio Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-03033-00460)

Line	Name	Age	Relation	Occupation	Birthplace
1	Carrie Davidson	59	wife	H	Kentucky
2	Eurie Davidson	33	son	Salesman	Kentucky
3	James Davidson	23	son	Paper Hanger	Kentucky
4	Jewel Davidson	19	daughter	S	Ohio
5	David Young THIS PERSON	29	head	Truck Driver	Kentucky
6	Amelia Young	30	wife	H	Ohio
7	Loretta Young	5	daughter	—	Ohio
8	Robert Young	3	son	—	Ohio
9	Dorothy Young	0	daughter	—	Ohio
10	Martin Judd	36	head	Electric Welder	Kentucky
11	Gladys Judd	23	wife	Paper Sorter	Kentucky
12	Wendel Judd	4	son	—	Ohio
13	Leonard Judd	40	brother	Laborer	Kentucky
14	Catherine Judd	13	niece	—	Ohio
15	Laura Mays	40	cousin	Housework	Kentucky
16	Carl Wailbocker	56	head	Laborer	Austria
17	Barbara Wailbocker	58	wife	—	Austria
18	Regina Wailbocker	26	daughter	Cutter	Ohio
19	Alvin Theobald	31	head	Drill Press Operator	Ohio
20	Florence Theobald	30	wife	H	Ohio
21	George Allen	24	head	Calender Man	Kentucky
22	Mabel Allen	22	wife	Paper Sorter	Kentucky
23	Harold Allen	3	son	—	Ohio
24	William Wood	36	head	Printer	Ohio
25	Mary Wood	33	wife	H	Ohio
26	Bobbie Wood	3	son	—	Ohio
27	Roger William Wood	65	son	U	Tennessee
28	Mary Brady	75	head	H	Ohio
29	Joe Brady	47	son	Laborer	Ohio
30	W Allen Preston	73	head	U	Kentucky
31	Emma Preston	56	wife	U	Ohio
32	Robert Harding	45	head	Iron Molder	Kentucky
33	Martha Harding	45	wife	H	Kentucky
34	Robert Jr Harding	22	son	Coremaker	Ohio
35	Buford Harding	21	son	Iron Molder	Ohio
36	Dallas Harding	17	son	S	Ohio
37	Fern Harding	15	daughter	S	Ohio
38	Treva Harding	12	daughter	—	Ohio

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Pedigree Summary

David

Gen 1 · 2 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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