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Mary Hamilton — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Fulton-County, Georgia

Our Model Tree links this Mary Hamilton across the 1920, 1930 and 1940 US Censuses in Fulton-County, Georgia (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 2-person household.

Age 80 b. ~1860 Female Head Born: Florida Widowed

1940 Census Record Details

Census Year1940
LocationFulton-County, Georgia
SurnameHamilton
Given NameMary L.
Relationship to HeadHead
SexF
Color / RaceWhite
Age80
Marital StatusWidowed
BirthplaceFlorida
1935 Residence (City)Atlanta
1935 Residence (County)Fulton
Additional Details
Class of Worker0
Highest GradeH 4
1935 ResidenceSame house
Birth StateFlorida
Birth CountryUnited States
Birthplace (normalized)florida
Township / WardAtlanta
Est. Birth Year~1860

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.

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

Name Relation to head Relative to Mary Age Birth yr
Buriel Hamilton Daughter — 39 ~1901
Mary Hamilton Head — 80 ~1860

Census Appearances

1920
Fulton, Georgia
Head, age 60
Fulton, Georgia · implied b. ~1860 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Mary S.
Relationship to Head Head
Sex F
Color / Race White
Age 60
Marital Status Widowed
Birthplace Florida
Father's Birthplace Georgia
Mother's Birthplace Florida
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented R
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1930
Fulton, Georgia
Other, age 70
Fulton, Georgia · implied b. ~1860 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Mary D
Relationship to Head Head-H
Sex F
Color / Race White
Age 70
Marital Status Widowed
Birthplace Florida
Father's Birthplace Georgia
Mother's Birthplace Florida
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 10000
Radio Set R
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1940
Fulton-County, Georgia
Head, age 80
Fulton-County, Georgia · implied b. ~1860 — 2 household members
Surname Hamilton
Given Name Mary L.
Relationship to Head Head
Sex F
Color / Race White
Age 80
Marital Status Widowed
Birthplace Florida
1935 Residence (City) Atlanta
1935 Residence (County) Fulton
Class of Worker 0
Highest Grade H 4
1935 Residence Same house
Birth State Florida
Birth Country United States
Birthplace (normalized) florida

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 Mary Hamilton across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hamilton
Head · 1940 · age 80 · b. ~1860 · Georgia
★ 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 — Fulton-County, Georgia Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00730-00494)

Line Name Age Relation Occupation Birthplace
41 Carl Brown 26 Son Helper Georgia
42 Lee Brown 23 Son New Worker Georgia
43 Leonard R. Monk 36 Head Linotype Opr Georgia
44 Frances W. Monk 34 Wife — Georgia
45 Leonard R. Jr. Monk 11 Son — Georgia
46 Elizabeth F. Monk 9 Daughter — Georgia
47 Willie D. Nesmith 56 Head — Georgia
48 Nora W. Cole 52 Nurse Practical Nurse Georgia
49 Clarence M. Cole 18 Son — Georgia
50 Bell L. Henslee 64 Head — Georgia
51 Joseph H. Henslee 34 Son Proof Reader Georgia
52 Sarah E. Henslee 24 Daughter-in-law Stenographer Georgia
53 Muleon Mccoy 41 Head Railway Clerk Virginia
54 Estelle M. Mccoy 45 Wife — Virginia
55 Jimmy Johnston 25 Head — Alabama
56 Carmich H. Deaton 39 Son Watch Repairer Georgia
57 John R. Mahaven 58 Head Salesman Georgia
58 Mary M. Mahaven 54 Wife — Georgia
59 Adolphus H. Mcdonald 86 Father-in-law Dist. Mgr. Insurance Dept. Georgia
60 Robert A. Mcdonald 13 Nephew — Georgia
61 Mitchel M. Swim 48 Head Salesman Georgia
62 Eleanor W. Swim 46 Wife — Georgia
63 Mitchel M. Jr. Swim 12 Son — Georgia
64 Guy Travis Woods 31 Head Salesman Georgia
65 Clife R. Woods 30 Wife — Georgia
66 Guy R. Woods 2 Son — Georgia
67 Thomas B. D. Woods 2 Son — Georgia
68 Russell W. Harris 39 Head Truck Driver Georgia
69 Dorothy Harris 36 Wife — Georgia
70 Nancy Stephens 4 Step-dau — Georgia
71 Virginia Stephens 3 Step-daughter — Georgia
72 Mary L. Wooten 26 Lodger — Georgia
73 Mary L. Hamilton THIS PERSON 80 Head — Florida
74 Buriel G. Hamilton 39 Daughter Teacher Georgia
75 Marion B. Hamilton 46 Head Salesman Georgia
76 Mildred E. Hamilton 42 Wife — Georgia
77 Mildred Hamilton 18 Daughter Clerk In The Accounting Dept. Georgia
78 Marion J. Hamilton 13 Daughter — Georgia
79 Claud V. Milam 27 Head Truck Salesman Georgia
80 Bell Milam 25 Wife — Alabama

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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