Harold Adams — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Richland-County, Ohio

Our Model Tree links this Harold Adams across the 1920, 1930 and 1940 US Censuses in Richland-County, Ohio (XGBoost, ~Confirmed), with identified parents Clara & Rebecca — first a head (b.~1904), then head of a 4-person household.

Age 36 b. ~1904 Male Head Born: Ohio Married

1940 Census Record Details

Census Year	1940
Location	Richland-County, Ohio
Surname	Adams
Given Name	Harold L
Relationship to Head	Head
Sex	M
Color / Race	White
Age	36
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Mansfield
1935 Residence (County)	Richland
Additional Details
Occupation	Foreman
Industry	Westinghouse Electric
Class of Worker	PW
Hours Worked	40
Income (1939)	1560
Highest Grade	No-8
1935 Residence	Same Place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Occupation	Foreman
Township / Ward	Mansfield
Est. Birth Year	~1904

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 Harold	Age	Birth yr
Harold Adams	Head	—	36	~1904
Mary Richey	Other	—	26	~1914
Beverly Adams	Daughter	—	7	~1933
Helen Adams	Spouse	—	39	~1901

Census Appearances

1920

Richland, Ohio

Son, age 16

Richland, Ohio · implied b. ~1904 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Adams
Given Name	Harold L.
Relationship to Head	Son
Sex	M
Color / Race	White
Age	16
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Occupation	Delivery
Industry	Drug Store
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Richland, Ohio

Head, age 26

Richland, Ohio · implied b. ~1904 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Adams
Given Name	Harold
Relationship to Head	Head
Sex	M
Color / Race	White
Age	26
Marital Status	Married
Birthplace	Ohio
Age at First Marriage	26
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Occupation	Chauffeur
Industry	Private
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	10
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1940

Richland-County, Ohio

Head, age 36

Richland-County, Ohio · implied b. ~1904 — 4 household members

Surname	Adams
Given Name	Harold L
Relationship to Head	Head
Sex	M
Color / Race	White
Age	36
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Mansfield
1935 Residence (County)	Richland
Occupation	Foreman
Industry	Westinghouse Electric
Class of Worker	PW
Hours Worked	40
Income (1939)	1560
Highest Grade	No-8
1935 Residence	Same Place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Clara Adams

b. ~1874

Source father

● Household · direct · ~0.92

Mother

Rebecca Adams

b. ~1883

Source mother

● Household · direct · ~0.92

This person

Anchor record

Harold Adams

Head · 1940 · age 36 · b. ~1904 · 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 — Richland-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03135-00405)

Line	Name	Age	Relation	Occupation	Birthplace
1	Joyce M Blank	5	Daughter	—	N. Dakota
2	Lorraine Y Blank	1	Daughter	—	Ohio
3	Earl W Stutz	37	Head	Metal Finish	Ohio
4	Alice L Stutz	38	Wife	—	Ohio
5	Betty J Stutz	14	Daughter	—	Ohio
6	Harry F Stutz	4	Son	—	Ohio
7	John J Horvath	39	Head	Punch Press	Yugoslavia
8	Elsie M Horvath	36	Wife	—	Germany
9	Charlotte E Horvath	7	Daughter	—	Ohio
10	James F Stout	52	Head	Heater	Ohio
11	Erma F Stout	42	Wife	—	Ohio
12	Ella E Leach	85	Mother	—	Ohio
13	George Leach	74	Step Father	—	Ohio
14	Annie O Ost	54	Head	—	Ohio
15	Harry M Emmons	54	Son-in-law	Tool Maker	Ohio
16	Lilian M Emmons	48	Daughter	—	Ohio
17	Harold L Adams THIS PERSON	36	Head	Foreman	Ohio
18	Helen E Adams	39	Wife	—	Pennsylvania
19	Beverly Jean Adams	7	Daughter	—	Ohio
20	Mary E Richey	26	Sister-in-law	Welder	Ohio
21	Myrtle O Aungst	58	Head	Seamstress	Ohio
22	Robert C Aungst	21	Son	Collector	Ohio
23	Louise C Aungst	18	Daughter	—	Ohio
24	George Fisher	64	Head	—	Ohio
25	Sofia S Fisher	42	Wife	—	Ohio
26	Edward P Fisher	20	Son	Baker	Ohio
27	John C Rachel	30	Head	Foreman	Ohio
28	Julia C Rachel	26	Wife	—	Ohio
29	George A Marshall	43	Head	Tool Maker	Ohio
30	Lilian C Marshall	33	Wife	—	Ohio
31	Richard G Marshall	10	Son	—	Ohio
32	Eileen A Marshall	9	Daughter	—	Ohio
33	Marilyn F Marshall	7	Daughter	—	Ohio
34	James F Marshall	4	Son	—	Ohio
35	Edward Wat	46	Head	Policeman	Missouri
36	May Wat	47	Wife	—	Missouri
37	Eusebia Montgomery	64	Mother-in-law	—	Ohio
38	Antonio A Barrita	57	Head	Inspector	Italy
39	Michelina M Barrita	58	Wife	—	Italy
40	N Frank	30	Son	Trucker	Italy

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Pedigree Summary

Harold

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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