David Morgan — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Mahoning-County, Ohio

Our Model Tree links this David Morgan across the 1920, 1930 and 1940 US Censuses in Mahoning-County, Ohio (XGBoost, ~Confirmed), with identified parents William & Libbie — first a head (b.~1904), then head of a 3-person household.

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

1940 Census Record Details

Census Year	1940
Location	Mahoning-County, Ohio
Surname	Morgan
Given Name	David
Relationship to Head	Head
Sex	M
Color / Race	White
Age	36
Marital Status	Married
Birthplace	Maryland
1935 Residence (City)	Youngstown City
1935 Residence (County)	Mahoning
Additional Details
Occupation	Machine oper.
Industry	Leather
Class of Worker	PW
Hours Worked	24
Income (1939)	300
Highest Grade	No 5
1935 Residence	Same place
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland
Occupation	Machine Oper.
Township / Ward	Youngstown City
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.

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

Name	Relation to head	Relative to David	Age	Birth yr
Earl Morgan	Son	—	8	~1932
David Morgan	Head	—	36	~1904
Lenora Morgan	Spouse	—	30	~1910

Census Appearances

1920

Mahoning, Ohio

Son, age 15

Mahoning, Ohio · implied b. ~1905 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Morgan
Given Name	David
Relationship to Head	Son
Sex	M
Color / Race	White
Age	15
Marital Status	Single
Birthplace	Maryland
Father's Birthplace	Maryland
Mother's Birthplace	Maryland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

1930

Mahoning, Ohio

Son, age 25

Mahoning, Ohio · implied b. ~1905 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Morgan
Given Name	David
Relationship to Head	Son
Sex	M
Color / Race	White
Age	25
Marital Status	Single
Birthplace	Maryland
Father's Birthplace	Maryland
Mother's Birthplace	Maryland
Occupation	Mason
Industry	Electric Co.
Class of Worker	W
Can Read/Write	Yes
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

1940

Mahoning-County, Ohio

Head, age 36

Mahoning-County, Ohio · implied b. ~1904 — 3 household members

Surname	Morgan
Given Name	David
Relationship to Head	Head
Sex	M
Color / Race	White
Age	36
Marital Status	Married
Birthplace	Maryland
1935 Residence (City)	Youngstown City
1935 Residence (County)	Mahoning
Occupation	Machine oper.
Industry	Leather
Class of Worker	PW
Hours Worked	24
Income (1939)	300
Highest Grade	No 5
1935 Residence	Same place
Birth State	Maryland
Birth Country	United States
Birthplace (normalized)	maryland

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

William Morgan

b. ~1884

Source father

● Household · direct · ~0.92

Mother

Libbie Morgan

b. ~1884

Source mother

● Household · direct · ~0.92

This person

Anchor record

David Morgan

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 — Mahoning-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03269-00301)

Line	Name	Age	Relation	Occupation	Birthplace
1	Rosa Greco	52	Daughter	—	Italy
2	Greco	None	—	—	—
3	Michael Greco	21	Son	Clerk	Ohio
4	Raymond Greco	12	Son	—	Ohio
5	Peggy Greco	18	Daughter	—	Ohio
6	Rolf Valeni	47	Head	Track Walker	Italy
7	Rose Valeni	46	Wife	—	Italy
8	Roy Jr Valeni	12	Son	—	Ohio
9	Casper Moore	46	Head	Engineer	Ohio
10	Mary Moore	41	Wife	—	Italy
11	Vincent Moore	22	Son	Lab Boy	Ohio
12	Marie Moore	21	Daughter	Salesgirl	Ohio
13	Casper Jr Moore	17	Son	—	Ohio
14	Billy Moore	14	Son	—	Ohio
15	Lucille Moore	13	Daughter	—	Ohio
16	Dominic Rastar	55	Head	—	Italy
17	Thomasina Rastar	41	Wife	—	Italy
18	Jennie Rastar	17	Daughter	Housework	Ohio
19	Clara Rastar	16	Daughter	New Worker	Ohio
20	Antoinette Rastar	12	Daughter	—	Ohio
21	Patrick Rastar	9	Son	—	Ohio
22	David Morgan THIS PERSON	36	Head	Machine Oper.	Maryland
23	Lenora Morgan	30	Wife	—	West Virginia
24	Earl Lee Morgan	8	Son	—	Ohio
25	Felix Kastecki	59	Head	Machinist	Poland
26	Veronica Kastecki	51	Wife	—	Pennsylvania
27	Rose Kastecki	28	Daughter	Baker	Ohio
28	Frances Kastecki	24	Daughter	House Worker	Ohio
29	Marian Kastecki	22	Daughter	Sewer	Ohio
30	Helena Kastecki	14	Daughter	—	Ohio
31	Ted Kastecki	14	Son	—	Ohio
32	Joseph Bruno	44	Head	Laborer	Italy
33	Adela Bruno	42	Wife	—	Italy
34	Dan Bruno	17	Son	Labor	Ohio
35	Constance Bruno	15	Daughter	—	Ohio
36	Bridget Bruno	11	Daughter	—	Ohio
37	Anthony Bruno	9	Son	—	Ohio
38	Louis Bruno	3	Son	—	Ohio
39	Emanuel Baglieri	44	Head	Salesman	Italy
40	Catherine Baglieri	30	Wife	—	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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