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Frank Hamilton — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Monroe-County, Ohio

Our Model Tree links this Frank Hamilton across the 1920, 1930 and 1940 US Censuses in Monroe-County, Ohio (XGBoost, ~Confirmed) — first a head (b.~1907), then head of a 3-person household.

Age 33 b. ~1907 Male Head Born: Ohio Married

1940 Census Record Details

Census Year1940
LocationMonroe-County, Ohio
SurnameHamilton
Given NameFrank M
Relationship to HeadHead
SexM
Color / RaceWhite
Age33
Marital StatusMarried
BirthplaceOhio
1935 Residence (City)Beallsville Village
1935 Residence (County)Monroe
Additional Details
OccupationBlacksmith
IndustryCoal Mine
Class of WorkerPW
Hours Worked35
Income (1939)600
Highest GradeNo 8
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
OccupationBlacksmith
Township / WardBeallsville Village
Est. Birth Year~1907

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 Frank Age Birth yr
Edna Hamilton Spouse — 35 ~1905
Frank Hamilton Head — 33 ~1907
John Hamilton Son — 7 ~1933

Census Appearances

1920
Monroe, Ohio
Other, age 13
Monroe, Ohio · implied b. ~1907 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Frank
Relationship to Head Grandson
Sex M
Color / Race White
Age 13
Marital Status Single
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Monroe, Ohio
Other, age 23
Monroe, Ohio · implied b. ~1907 — 20 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Frank M.
Relationship to Head H
Sex M
Color / Race White
Age 23
Marital Status Married
Birthplace Ohio
Age at First Marriage 20
Father's Birthplace Ohio
Mother's Birthplace Ohio
Occupation Laborer
Industry Farm
Class of Worker W
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 10
Veteran No
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Monroe-County, Ohio
Head, age 33
Monroe-County, Ohio · implied b. ~1907 — 3 household members
Surname Hamilton
Given Name Frank M
Relationship to Head Head
Sex M
Color / Race White
Age 33
Marital Status Married
Birthplace Ohio
1935 Residence (City) Beallsville Village
1935 Residence (County) Monroe
Occupation Blacksmith
Industry Coal Mine
Class of Worker PW
Hours Worked 35
Income (1939) 600
Highest Grade No 8
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

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 Frank Hamilton across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Hamilton
Head · 1940 · age 33 · b. ~1907 · Ohio
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Monroe-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03117-00465)

Line Name Age Relation Occupation Birthplace
1 Marvin L Petty 12 Son — Ohio
2 Margaret A Petty 10 Daughter — Ohio
3 William H Hudson 21 Head Clerk Ohio
4 Wilma J Hudson 18 Wife 0 Ohio
5 George D Stonebraker 80 Head — Ohio
6 Ephie D Pittman 71 Head — Ohio
7 Lucy A Mcnoell 67 Sister 0 Ohio
8 David E Decker 52 Head Laborer Ohio
9 Pattie V Decker 46 Wife — Ohio
10 Ray D Decker 14 Son — Ohio
11 Harold L Decker 7 Son — Ohio
12 Harry L Decker 4 Son — Ohio
13 Willie Moore 34 Head Miner California
14 Bessie Moore 28 Wife — Ohio
15 Fredrick Moore 9 Son — Ohio
16 Elmer D Darby 25 Head Laborer Ohio
17 Kathern Darby 21 Wife — Ohio
18 Carol A Darby 3 Daughter — Ohio
19 Charley H Mickey 68 Head — Ohio
20 Celeste Mickey 60 Wife — Ohio
21 Elsworth Baker 68 Head — Ohio
22 Frank M Hamilton THIS PERSON 33 Head Blacksmith Ohio
23 Edna M Hamilton 35 Wife — Ohio
24 John S Hamilton 7 Son — Ohio
25 Sylvester J Hamilton 57 Head Blacksmith Ohio
26 Sara L Hamilton 58 Wife — Ohio
27 Edna W Hamilton 16 Daughter — Ohio
28 Harold D Runner 41 Head School Teacher Ohio
29 Bessie Runner 42 Wife — Ohio
30 Edward R Runner 18 Son — Ohio
31 Homer C Phillips 21 Lodger Truck Driver Virginia
32 William H Humphries 50 Head Operator Ohio
33 Freda H Humphries 46 Wife — Ohio
34 Brownie Humphries 7 Daughter — Ohio
35 Sena King 68 Head — Ohio
36 Floella King 13 Daughter — Ohio
37 Harry D Briggs 55 Head Banker Ohio
38 Hulda A Briggs 54 Wife — Ohio
39 Leonard P King 63 Head Laborer Ohio
40 Clara M King 65 Wife — Ohio

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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