Robert Montgomery — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Lucas-County, Ohio

Our Model Tree links this Robert Montgomery across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Albert & Florence — first a head (b.~1915), then head of a 6-person household.

Age 25 b. ~1915 Male Head Born: Ohio Married

1940 Census Record Details

Census Year	1940
Location	Lucas-County, Ohio
Surname	Montgomery
Given Name	Robert D.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	25
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Toledo
1935 Residence (County)	Lucas
Additional Details
Occupation	Station Attendant
Industry	Gasoline Station
Class of Worker	PW
Hours Worked	48
Income (1939)	1000
Highest Grade	H-4
1935 Residence	Same Place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Occupation	Station Attendant
Township / Ward	Toledo
Est. Birth Year	~1915

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.

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

Name	Relation to head	Relative to Robert	Age	Birth yr
Robert Montgomery	Head	—	25	~1915
John Vetterman	Other	—	13	~1927
Weldon Kinsel	Other	—	25	~1915
Rosella Ferguson	Other	—	46	~1894
Robert Montgomery	Son	—	1	~1939
Mae Montgomery	Spouse	—	20	~1920

Census Appearances

1920

Lucas, Ohio

Son, age 5

Lucas, Ohio · implied b. ~1915 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Montgomery
Given Name	Robert
Relationship to Head	Son
Sex	M
Color / Race	White
Age	5
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Indiana
Mother's Birthplace	Ohio
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1930

Lucas, Ohio

Son, age 15

Lucas, Ohio · implied b. ~1915 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Montgomery
Given Name	Robert Amos
Relationship to Head	Son
Sex	M
Color / Race	White
Age	15
Marital Status	Single
Birthplace	Ohio
Father's Birthplace	Indiana
Mother's Birthplace	Ohio
Can Read/Write	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1940

Lucas-County, Ohio

Head, age 25

Lucas-County, Ohio · implied b. ~1915 — 6 household members

Surname	Montgomery
Given Name	Robert D.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	25
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Toledo
1935 Residence (County)	Lucas
Occupation	Station Attendant
Industry	Gasoline Station
Class of Worker	PW
Hours Worked	48
Income (1939)	1000
Highest Grade	H-4
1935 Residence	Same Place
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Albert Montgomery

b. ~1880

Source father

● Household · direct · ~0.92

Mother

Florence Montgomery

b. ~1882

Source mother

● Household · direct · ~0.92

This person

Anchor record

Robert Montgomery

Head · 1940 · age 25 · b. ~1915 · 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 — Lucas-County, Ohio Open full size

Page Contents

30 people indexed on this census page (nara:1940:m-t0627-03258-00079)

Line	Name	Age	Relation	Occupation	Birthplace
2	Joseph Wildebrand	25	Head	Watchman	Ohio
3	Lucille Wildebrand	25	Wife	Pantry Woman	Ohio
5	Julius Paguinetty	45	Head	Laborer	Italy
6	Mary Paguinetty	38	Wife	Cook	Italy
7	Alice Paguinetty	16	Daughter	—	Ohio
8	Elma Paguinetty	14	Daughter	—	Ohio
9	Neil Paguinetty	12	Son	—	Ohio
10	Eugene Paguinetty	9	Son	—	Ohio
11	Richard Paguinetty	8	Son	—	Ohio
12	Edward Paguinetty	8	Son	—	Ohio
14	Robert D. Montgomery THIS PERSON	25	Head	Station Attendant	Ohio
15	Mae F. Montgomery	20	Wife	—	Michigan
16	Robert Jr. Montgomery	1	Son	—	Ohio
17	Rosella M. Ferguson	46	Mother-in-law	—	Ohio
19	Weldon G. Kinsel	25	Lodger	—	Michigan
21	John Vetterman	13	Grandson	—	Ohio
23	Lucy Knott	55	Head	—	Kentucky
25	George Wauthy	42	Head	Steam Boat Engineer	Ohio
26	Jeanette Wauthy	37	Wife	—	Ohio
27	Mary A. Wauthy	14	Daughter	—	Ohio
28	George B. Wauthy	10	Son	—	Ohio
29	Georgia L. Wauthy	8	Daughter	—	Ohio
30	William H. Wauthy	6	Son	—	Ohio
32	Lucy Hunt	45	Lodger	—	Ohio
34	Cyril Gauphey	35	Head	Machine Operator	Ohio
35	Frances Gauphey	34	Wife	—	Ohio
36	June C. Gauphey	9	Daughter	—	Michigan
37	Howard B. Gauphey	7	Son	—	Ohio
38	Thomas M. Gauphey	4	Son	—	Ohio
39	Maurice C. Gauphey	1	Son	—	Ohio

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Pedigree Summary

Robert

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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