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Martha Cook — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hall-County, Georgia

Our Model Tree links this Martha Cook across the 1930 and 1940 US Censuses in Hall-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 8-person household.

Age 17 b. ~1923 Female Daughter Born: Georgia Single

1940 Census Record Details

Census Year1940
LocationHall-County, Georgia
SurnameCook
Given NameMartha
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age17
Marital StatusSingle
BirthplaceGeorgia
1935 Residence (City)Oakwood
1935 Residence (County)Hall
Additional Details
Income (1939)0
Highest GradeH 3
1935 ResidenceSame place
Birth StateGeorgia
Birth CountryUnited States
Birthplace (normalized)georgia
Township / WardOakwood
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 Martha Age Birth yr
Irene Cook Spouse — 48 ~1892
Mary Cook Daughter — 16 ~1924
George Cook Son — 20 ~1920
Clarence Cook Son — 13 ~1927
Martha Cook Daughter — 17 ~1923
Joy Cook Daughter — 7 ~1933
Robert Cook Son — 5 ~1935
George Cook Head — 43 ~1897

Census Appearances

1930
Hall, Georgia
Daughter, age 7
Hall, Georgia · implied b. ~1923 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Martha
Relationship to Head Daughter
Sex F
Color / Race White
Age 7
Marital Status Single
Birthplace Georgia
Father's Birthplace Alabama
Mother's Birthplace Georgia
Birth State Georgia
Birth Country United States
Birthplace (normalized) georgia
1940
Hall-County, Georgia
Daughter, age 17
Hall-County, Georgia · implied b. ~1923 — 8 household members
Surname Cook
Given Name Martha
Relationship to Head Daughter
Sex F
Color / Race White
Age 17
Marital Status Single
Birthplace Georgia
1935 Residence (City) Oakwood
1935 Residence (County) Hall
Income (1939) 0
Highest Grade H 3
1935 Residence Same place
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 Martha Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Cook
Daughter · 1940 · age 17 · b. ~1923 · Georgia
★ You are viewing this record
Sibling
Robert Cook
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cook
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Cook
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Cook
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joy Cook
Sibling · 1940 · age 7
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 — Hall-County, Georgia Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00682-00929)

Line Name Age Relation Occupation Birthplace
41 Robert Allison 15 Son New Worker Georgia
42 Jennie Allison 9 Son — Georgia
43 George W Cook 43 Head Machinist Georgia
44 Irene Cook 48 Wife — Georgia
45 George Jr Cook 20 Son Battery Filler Georgia
46 Martha Cook THIS PERSON 17 Daughter — Georgia
47 Mary Cook 16 Daughter — Georgia
48 Clarence J Cook 13 Son — Georgia
49 Joy Cook 7 Daughter — Georgia
50 Robert Donald Cook 5 Son — Georgia
51 Barton Ewing 54 Head Laborer Georgia
52 Sarah Ida Ewing 62 Wife — Georgia
53 Mrs Ada Mae Harris 39 Head Spinner Georgia
54 Mary Alice Harris 12 Daughter — Georgia
55 Mary Elizabeth Dodd 68 Mother — Georgia
56 Mrs Alma Wallace 57 Head — Georgia
57 Judge Louis Wallace 17 Son — Georgia
58 Allen Bell 22 Head Laborer Georgia
59 Bertha Bell 20 Wife Maid Georgia
60 John Baker Baker 15 Nephew Laborer Georgia
61 Selby Kirk 31 Head Truck Driver Georgia
62 Ella Mae Kirk 30 Wife — Georgia
63 Ice Ann Kirk 7 Daughter — Georgia
64 Carl Gahriel 50 Head Loom Fixer Georgia
65 Pearl Gahriel 47 Wife Drawy Ends Georgia
66 Charles Gahriel 17 Son — Georgia
67 Lattie Gahriel 14 Daughter — Georgia
68 Hugh Gahriel 23 Son Mechanic Georgia
69 Lucille Gahriel 18 Daughter-in-law — Georgia
70 Margret Pealer 48 Boarder — Georgia
71 Arthur Grizzle 48 Head Weaver Georgia
72 Elythe Grizzle 36 Wife — Georgia
73 Joseph Grizzle 15 Son Laborer Georgia
74 Erwin Grizzle 14 Son — Georgia
75 Bettie Ruth Grizzle 8 Daughter — Georgia
76 Jasper Chastain 47 Head Laborer Georgia
77 Ethel Chastain 45 Wife — Georgia
78 Doyle C Chastain 20 Son Laborer Georgia
79 Bonnie Jarrod 21 Head Carder Georgia
80 Vera E Jarrod 23 Wife Pleaser 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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