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Harold Cook — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Bibb-County, Georgia

Our Model Tree links this Harold Cook across the 1930 and 1940 US Censuses in Bibb-County, Georgia (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 8-person household.

Age 22 b. ~1918 Male Son Born: Georgia Single

1940 Census Record Details

Census Year1940
LocationBibb-County, Georgia
SurnameCook
Given NameHarold
Relationship to HeadSon
SexM
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceGeorgia
1935 Residence (City)R
1935 Residence (County)Jones
Additional Details
OccupationTruck Driver
IndustryLumber Mill
Class of WorkerPW
Hours Worked50
Income (1939)485
Highest GradeNo 7
1935 ResidenceGeorgia
Birth StateGeorgia
Birth CountryUnited States
Birthplace (normalized)georgia
OccupationTruck Driver
Township / WardMd 514 East Macon
Est. Birth Year~1918

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 Harold Age Birth yr
Betty Cook Daughter — 9 ~1931
Mary Cook Daughter — 20 ~1920
Harold Cook Son — 22 ~1918
Hattie Cook Spouse — 46 ~1894
Frances Cook Daughter — 11 ~1929
Hubert Cook Son — 19 ~1921
Charles Cook Head — 48 ~1892
Hanson Cook Son — 17 ~1923

Census Appearances

1930
Wilkinson, Georgia
Son, age 12
Wilkinson, Georgia · implied b. ~1918 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Harold W
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Georgia
Age at First Marriage no
Father's Birthplace Georgia
Mother's Birthplace Georgia
Occupation Farm Laborer
Industry General Farm
Class of Worker VVVV
Can Read/Write Yes
Birth State Georgia
Birth Country United States
Birthplace (normalized) georgia
1940
Bibb-County, Georgia
Son, age 22
Bibb-County, Georgia · implied b. ~1918 — 8 household members
Surname Cook
Given Name Harold
Relationship to Head Son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace Georgia
1935 Residence (City) R
1935 Residence (County) Jones
Occupation Truck Driver
Industry Lumber Mill
Class of Worker PW
Hours Worked 50
Income (1939) 485
Highest Grade No 7
1935 Residence Georgia
Birth State Georgia
Birth Country United States
Birthplace (normalized) georgia

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 Harold Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Cook
Son · 1940 · age 22 · b. ~1918 · Georgia
★ You are viewing this record
Sibling
Betty Cook
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Cook
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hanson Cook
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Cook
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cook
Sibling · 1940 · age 20
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 — Bibb-County, Georgia Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00642-00344)

Line Name Age Relation Occupation Birthplace
1 Elizabeth Herndon 2 Daughter — Georgia
2 Rosa Mckay 68 In law — Georgia
3 Morgan Souther 42 Head Manager Georgia
4 Loraine Souther 34 Wife — Georgia
5 Alex Souther 18 Son Mechanic Georgia
6 Rosa Souther 15 Daughter — Georgia
7 Christine Souther 13 Daughter — Georgia
8 Dan Souther 8 Son — Georgia
9 Albert G. Maddox 47 Head Trouble Mender Georgia
10 Rosa Maddox 35 Wife — Georgia
11 Dorothy Maddox 15 Daughter — Georgia
12 Charles A. Cook 48 Head Operator Georgia
13 Hattie Cook 46 Wife — Georgia
14 Harold Cook THIS PERSON 22 Son Truck Driver Georgia
15 Mary Cook 20 Daughter Clerk Georgia
16 Hubert Cook 19 Son Framer Georgia
17 Hanson Cook 17 Son — Georgia
18 Frances Cook 11 Daughter — Georgia
19 Betty Cook 9 Daughter — Georgia
20 Ross Singleton 56 Head Laborer Georgia
21 Minnie Singleton 49 Wife — Georgia
22 Lizzie M. Singleton 16 Daughter Maid Georgia
23 Arthur Singleton 14 Son — Georgia
24 Robert Singleton 11 Son — Georgia
25 Irving Washington 30 Head Molder Georgia
26 Jannie Washington 27 Wife — Georgia
27 Jessie M. Washington 7 Daughter — Georgia
28 Erving Jr. Washington 2 Son — Georgia
29 Elizabeth Washington 0 Daughter — Georgia
30 Jessie R. Mcinvale 36 Head Mortar Mixer Georgia
31 Mildred Mcinvale 31 Wife Seamstress Georgia
32 Greta Mcinvale 14 Daughter — Georgia
33 Ray Mcinvale 12 Son — Georgia
34 Mary Ann Mcinvale 9 Daughter — Georgia
35 Johnnie Mcinvale 6 Son — Georgia
36 Josephine Shelley 16 In law — Georgia
37 Walter White 51 Head New Worker Georgia
38 Lula White 52 Wife Laborer Georgia
39 Ernest Jackson 38 Head Laborer Georgia
40 Daisy Jackson 32 Wife Seamstress Georgia

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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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