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James Greene — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Montgomery-County, Ohio

Our Model Tree links this James Greene across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.

Age 19 b. ~1921 Male Son Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationMontgomery-County, Ohio
SurnameGreene
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age19
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Dayton
1935 Residence (County)Montgomery
Additional Details
OccupationMechanical Draftsman
IndustryTool Shop
Class of WorkerPW
Hours Worked8
Income (1939)0
Highest GradeH-4
1935 ResidenceSame House
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationMechanical Draftsman
Township / WardDayton
Est. Birth Year~1921

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.

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

Name Relation to head Relative to James Age Birth yr
Anna Greene Spouse — 48 ~1892
Joseph Greene Head — 50 ~1890
Joseph Greene Son — 17 ~1923
Theodore Greene Son — 3 ~1937
Vera Greene Daughter — 15 ~1925
Martha Greene Daughter — 20 ~1920
James Greene Son — 19 ~1921

Census Appearances

1930
Montgomery, Ohio
Son, age 9
Montgomery, Ohio · implied b. ~1921 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Green
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 9
Marital Status Single
Birthplace Ohio
Father's Birthplace Pennsylvania
Mother's Birthplace Germany
Can Read/Write Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Montgomery-County, Ohio
Son, age 19
Montgomery-County, Ohio · implied b. ~1921 — 7 household members
Surname Greene
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 19
Marital Status Single
Birthplace Ohio
1935 Residence (City) Dayton
1935 Residence (County) Montgomery
Occupation Mechanical Draftsman
Industry Tool Shop
Class of Worker PW
Hours Worked 8
Income (1939) 0
Highest Grade H-4
1935 Residence Same House
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links James Greene across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Greene
Son · 1940 · age 19 · b. ~1921 · Ohio
★ You are viewing this record
Sibling
Martha Greene
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Greene
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Greene
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Greene
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03253-00370)

Line Name Age Relation Occupation Birthplace
41 Fred D. Davis 32 Head Helper New Jersey
42 Eleanor Davis 29 Wife Stenographer Ohio
43 Nels Linet 54 Head Carpenter Minnesota
44 Gladys Linet 43 Wife — Ohio
45 Billy G. Linet 5 Son — Ohio
46 Charles D. Tomber 49 Head Tool Maker Kentucky
47 Lillian Tomber 40 Wife — Ohio
48 Marie Tomber 21 Daughter Nurse Ohio
49 Evelyn Tomber 20 Daughter Nurse Helper Ohio
50 John Tomber 18 Son Machinist Ohio
51 Betty Tomber 14 Daughter — Ohio
52 David L. Tomber 4 Son — Ohio
53 Ora Shaupert 58 Head Ice Salesman Ohio
54 Ida M. Shaupert 61 Wife — Ohio
55 Joseph Bechtler 75 Lodger Book Keeper Ohio
56 Clara D. Taylor 44 Head Inspector Ohio
57 Adeline C. Taylor 19 Daughter Teacher Ohio
58 Wanda Lee Taylor 16 Daughter — Ohio
59 Ellen D. Shaupert 78 Mother — Ohio
60 Catherine Soehner 25 Lodger Seamstress Ohio
61 (Here Ends Block 16 And Begins Block 29) None — — —
62 Lambert Webbert 25 Head Carpenter Ohio
63 Emma M. Webbert 22 Wife — Ohio
64 Joseph Greene 50 Head Planer Pennsylvania
65 Anna Q. Greene 48 Wife — Russia
66 Martha Greene 20 Daughter Steno-Typist Ohio
67 James Greene THIS PERSON 19 Son Mechanical Draftsman Ohio
68 Joseph Jr. Greene 17 Son — Ohio
69 Vera Greene 15 Daughter — Ohio
70 Theodore Greene 3 Son — Ohio
71 Lilly D. Kepler 42 Head — Ohio
72 Margaret D. Shaw 39 Head Janitress Ohio
73 Larry Shaw 5 Son — Ohio
74 Margaret Hynes 55 Mother Cook Ohio
75 Charles Louthan 55 Head Laborer Ohio
76 Jerry D. Sullivan 52 Head Glove Maker Ohio
77 Richard Sullivan 15 Son — Ohio
78 Mabel D. Cooper 36 Head Bookkeeper Ohio
79 Carolyn L. Cooper 5 Daughter — Ohio
80 Ray Ray 24 Head Driver Ohio

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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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