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Gilbert Smith — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Jefferson-County, Kentucky

Our Model Tree links this Gilbert Smith across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 3-person household.

Age 70 b. ~1870 Male Head Born: Kentucky Married

1940 Census Record Details

Census Year1940
LocationJefferson-County, Kentucky
SurnameSmith
Given NameGilbert C.
Relationship to HeadHead
SexM
Color / RaceWhite
Age70
Marital StatusMarried
BirthplaceKentucky
1935 Residence (City)Louisville City
1935 Residence (County)Jefferson
Additional Details
Class of Worker0
Highest GradeC 5
1935 ResidenceSame place
Birth StateKentucky
Birth CountryUnited States
Birthplace (normalized)kentucky
Township / WardLouisville City
Est. Birth Year~1870

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 Gilbert Age Birth yr
Gilbert Smith Head — 70 ~1870
Blanche Smith Spouse — 65 ~1875
William Smith Son — 39 ~1901

Census Appearances

1920
Jefferson, Kentucky
Other, age 50
Jefferson, Kentucky · implied b. ~1870 — 24 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Gilbert C.
Relationship to Head Boarder
Sex M
Color / Race White
Age 50
Marital Status Married
Birthplace Kentucky
Father's Birthplace New York
Mother's Birthplace Kentucky
Occupation Physician
Industry Drug Store
Class of Worker Emp
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky
1930
Jefferson, Kentucky
Other, age 60
Jefferson, Kentucky · implied b. ~1870 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Smith
Given Name Gilbert C
Sex M
Color / Race White
Age 60
Marital Status Married
Birthplace Kentucky
Age at First Marriage 29
Father's Birthplace New York
Mother's Birthplace Kentucky
Occupation Proprietor
Industry Drug Store
Class of Worker OA
Can Read/Write Yes
Home Owned/Rented Head
Home Value / Rent R
Radio Set 75
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky
1940
Jefferson-County, Kentucky
Head, age 70
Jefferson-County, Kentucky · implied b. ~1870 — 3 household members
Surname Smith
Given Name Gilbert C.
Relationship to Head Head
Sex M
Color / Race White
Age 70
Marital Status Married
Birthplace Kentucky
1935 Residence (City) Louisville City
1935 Residence (County) Jefferson
Class of Worker 0
Highest Grade C 5
1935 Residence Same place
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky

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 Gilbert Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gilbert Smith
Head · 1940 · age 70 · b. ~1870 · Kentucky
★ 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 — Jefferson-County, Kentucky Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01371-00407)

Line Name Age Relation Occupation Birthplace
41 Peyton Wells 29 Son Partner Kentucky
42 Neil B. Wells 30 Daughter Partner Kentucky
43 Katherine W. Blood 33 Sister Owner Kentucky
44 Julia A. Blood 9 Niece — West Virginia
45 Lawrence D. Beatty 54 Head Roadmaster Kentucky
46 Bertha W. Beatty 54 Wife — Indiana
47 Lucille W. Russell 59 Sister in law — Indiana
48 Augustus W. Scheirer 53 Head Estimator Germany
49 Rose B. Scheirer 53 Wife — Indiana
50 Beulah C. Green None Lodger — —
51 William L. Amis None Head — —
52 May Y. Amis 37 Wife Teacher Virginia
53 Thomas L. Mcraith 40 Head Travelling Salesman Minnesota
54 Mary B. Mcraith 32 Wife — Kentucky
55 Mary A. Mcraith 7 Daughter — Kentucky
56 Thomas L. Mcraith 5 Son — Kentucky
57 Mckatleen Mcraith 3 Daughter — Kentucky
58 John B. Mcraith 2 Son — Kentucky
59 Martin J. Nilest 78 Head — Kentucky
60 Margaret E. Nilest 69 Wife — Kentucky
61 Pearl E. Nilest 49 Daughter Clerk Kentucky
62 Arizona P. Rhea 74 Head — Illinois
63 John E. Colter 59 Head Clerk Kentucky
64 Gertrude Colter 48 Wife Dressmaker Kentucky
65 Gilbert C. Smith THIS PERSON 70 Head — Kentucky
66 Blanche T. Smith 65 Wife — Kentucky
67 William W. Smith 39 Son Advertising Specialist Kentucky
68 William W. Cooke 27 Head Clerk Kentucky
69 Helen W. Cooke 22 Wife — Kentucky
70 William W. Cooke 2 Son — Kentucky
71 Joseph P. Kelsey 59 Brother in law Owner Kentucky
72 Henrietta C. Kelsey 44 Sister Trained Nurse Kentucky
73 Charles E. Fitzpatrick 68 Head — Kentucky
74 Mary E. Fitzpatrick 59 Wife — Kentucky
75 Charles E. Fitzpatrick 24 Son Cabinet Maker Kentucky
76 Joseph Bendetti 33 Head Machinist Kentucky
77 Maude Bendetti 29 Wife Laborer Kentucky
78 Laurel B. Cobb 38 Head Helper - Fitter Kentucky
79 Elzora W. Cobb 36 Wife — Kentucky
80 Robert S. Cobb 18 Son Clerk Kentucky

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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