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James Cobb — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Jessamine-County, Kentucky

Our Model Tree links this James Cobb across the 1930 and 1940 US Censuses in Jessamine-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 8-person household.

Age 17 b. ~1923 Male Son Born: Kentucky Single

1940 Census Record Details

Census Year1940
LocationJessamine-County, Kentucky
SurnameCobb
Given NameJames A
Relationship to HeadSon
SexM
Color / RaceWhite
Age17
Marital StatusSingle
BirthplaceKentucky
1935 Residence (City)Dist 5 Plaquemine
1935 Residence (County)Jessamine
Additional Details
OccupationLaborer
IndustryFarming
Class of WorkerPW
Hours Worked18
Income (1939)160
Highest GradeNo 5
1935 ResidenceSame place
Birth StateKentucky
Birth CountryUnited States
Birthplace (normalized)kentucky
OccupationLaborer
Township / WardDist 5 Plaquemine
Est. Birth Year~1923

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.

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

Name Relation to head Relative to James Age Birth yr
Thomas Cobb Son — 13 ~1927
Lilly Cobb Spouse — 50 ~1890
Susie Cobb Daughter — 20 ~1920
James Cobb Son — 17 ~1923
Mary Cobb Daughter — 10 ~1930
Otil Cobb Son — 8 ~1932
Dave Cobb Head — 52 ~1888
Garrett Cobb Son — 16 ~1924

Census Appearances

1930
Jessamine, Kentucky
Son, age 7
Jessamine, Kentucky · implied b. ~1923 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cobb
Given Name James A
Relationship to Head Son
Sex M
Color / Race White
Age 7
Marital Status Single
Birthplace Kentucky
Father's Birthplace Kentucky
Mother's Birthplace Kentucky
Birth State Kentucky
Birth Country United States
Birthplace (normalized) kentucky
1940
Jessamine-County, Kentucky
Son, age 17
Jessamine-County, Kentucky · implied b. ~1923 — 8 household members
Surname Cobb
Given Name James A
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace Kentucky
1935 Residence (City) Dist 5 Plaquemine
1935 Residence (County) Jessamine
Occupation Laborer
Industry Farming
Class of Worker PW
Hours Worked 18
Income (1939) 160
Highest Grade No 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 James Cobb across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Cobb
Son · 1940 · age 17 · b. ~1923 · Kentucky
★ You are viewing this record
Sibling
Thomas Cobb
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cobb
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susie Cobb
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Garrett Cobb
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otil Cobb
Sibling · 1940 · age 8
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 — Jessamine-County, Kentucky Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01322-00284)

Line Name Age Relation Occupation Birthplace
1 Anna K Reed 1 Daughter — Kentucky
2 Asa Moorefield 24 Head Laborer Kentucky
3 Emma V Moorefield 19 Wife — Kentucky
4 Loretta Moorefield 2 Daughter — Kentucky
5 Patricia Anne Moorefield 0 Daughter — Kentucky
6 Polina Crutcher 33 Head — Kentucky
7 Wilmore Crutcher 36 Brother — Kentucky
8 Jennie Crutcher 65 Mother — Kentucky
9 George H Miller 60 Head Farmer Kentucky
10 Josephine B Miller 62 Wife Farmer Kentucky
11 Woodford Bowman 36 Head Farmer Kentucky
12 Arkie Bowman 36 Wife — Kentucky
13 Rena E Bowman 14 Daughter — Kentucky
14 Joan Bowman 6 Daughter — Kentucky
15 B. J. Moynahan 48 Head Superintendent Kentucky
16 Mary J. Moynahan 45 Wife — Kentucky
17 Bernard J. Jr. Moynahan 22 Son Lawyer Ohio
18 Jim H. Turner 61 Father-in-law Farmer Kentucky
19 Dave Cobb 52 Head Laborer Kentucky
20 Lilly M Cobb 50 Wife — Kentucky
21 Susie Cobb 20 Daughter — Kentucky
22 James A Cobb THIS PERSON 17 Son Laborer Kentucky
23 Garrett P Cobb 16 Son Laborer Kentucky
24 Thomas A Cobb 13 Son — Kentucky
25 Mary M Cobb 10 Daughter — Kentucky
26 Otil Cobb 8 Son — Kentucky
27 Norman Hamm 28 Head Farmer Kentucky
28 Rosie Hamm 29 Wife — Kentucky
29 Norma J Hamm 4 Daughter — Kentucky
30 Harvey Jr Wilson 54 Head Manager Nebraska
31 Nellie Wilson 52 Wife — Nebraska
32 Gerald Jr Wilson 15 Son — Nebraska
33 Shreakley Jr Berryman 34 Head Farmer Kentucky
34 Virginia W Berryman 34 Wife — Kentucky
35 Shreakley P Berryman 1 Son — Kentucky
36 P. S. Shreakley 71 Father Farmer Kentucky
37 Mary S. Shreakley 40 Sister Manager Kentucky
38 Frank M. Folger 38 Head Salesman Kentucky
39 Ola F Folger 39 Wife Salesman Kentucky
40 Gladys Folger 14 Daughter — Kentucky

Related Census Records

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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