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Lawrence Davis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Boone-County, Indiana

Our Model Tree links this Lawrence Davis across the 1930 and 1940 US Censuses in Boone-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 9-person household.

Age 15 b. ~1925 Male Son Born: Indiana Single

1940 Census Record Details

Census Year1940
LocationBoone-County, Indiana
SurnameDavis
Given NameLawrence L.
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceIndiana
1935 Residence (City)Washington Twp.
1935 Residence (County)Boone
Additional Details
Class of WorkerS
Hours Worked0
Income (1939)0
Highest Grade7
1935 ResidenceSame house
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
Township / WardWashington Twp
Est. Birth Year~1925

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.

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

Name Relation to head Relative to Lawrence Age Birth yr
Genevieve Davis Daughter — 18 ~1922
Cecil Davis Son — 21 ~1919
Lawrence Davis Son — 15 ~1925
Basil Davis Son — 7 ~1933
Raymond Davis Son — 25 ~1915
Robert Davis Son — 2 ~1938
Florence Davis Spouse — 45 ~1895
Cletus Davis Son — 9 ~1931
Jesse Davis Head — 55 ~1885

Census Appearances

1930
Boone, Indiana
Son, age 6
Boone, Indiana · implied b. ~1924 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Lawrence
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace Indiana
Father's Birthplace Indiana
Mother's Birthplace Indiana
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
Boone-County, Indiana
Son, age 15
Boone-County, Indiana · implied b. ~1925 — 9 household members
Surname Davis
Given Name Lawrence L.
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace Indiana
1935 Residence (City) Washington Twp.
1935 Residence (County) Boone
Class of Worker S
Hours Worked 0
Income (1939) 0
Highest Grade 7
1935 Residence Same house
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana

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 Lawrence Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lawrence Davis
Son · 1940 · age 15 · b. ~1925 · Indiana
★ You are viewing this record
Sibling
Raymond Davis
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Davis
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Davis
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Basil Davis
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cletus Davis
Sibling · 1940 · age 9
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 — Boone-County, Indiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01028-00601)

Line Name Age Relation Occupation Birthplace
1 Harry B. Adkins 40 Head Farmer Indiana
2 Wanda S. Adkins 29 Wife — Missouri
3 Billy J. Adkins 10 Son — Kansas
4 Mona L. Adkins 6 Daughter — Indiana
5 Bobby R. Adkins 4 Son — Indiana
6 Loyd R. Pennington 47 Head Farmer Indiana
7 Etta B. Pennington 42 Wife — Indiana
8 Lucille Trotter 37 Niece — Indiana
9 William H. A. Endres 56 Head Farmer Illinois
10 Mabel B. Endres 50 Wife — Indiana
11 Lyle O. Endres 26 Son Farmer Indiana
12 Harold D. Endres 24 Son Farmer Indiana
13 Charles J. Endres 22 Son Farmer Indiana
14 Harry W. Endres 15 Son — Indiana
15 Bennie Cook 40 Lodger Laborer Indiana
16 Clarence Reagan 67 Head Farmer Indiana
17 Josephine Reagan 65 Wife — Indiana
18 Oris F. Carterton 36 Head Farmer Indiana
19 Jennie C. Carterton 32 Wife — Indiana
20 Eugene A. Clower 30 Head Welding Indiana
21 Naoma J. Clower 20 Wife — Indiana
22 Phillip Clower 0 Son — Indiana
23 Willie E. Leatherman 56 Head Farmer Illinois
24 Eva R. Leatherman 56 Wife — Indiana
25 Robert B. (Ab) Leatherman 20 Son — Indiana
26 Clay A. Ramsey 43 Head Farmer Indiana
27 Lillian Ramsey 41 Wife — Indiana
28 Thomas A. Ramsey 16 Son — Indiana
29 William H. Spriggle 89 Father-in-law — Pennsylvania
30 Sarah Spriggle 79 Mother-in-law — Indiana
31 Jesse Davis 55 Head Farmer Indiana
32 Florence M. Davis 45 Wife — Indiana
33 Raymond L. (Ab) Davis 25 Son Night Watchman Indiana
34 Cecil H. Davis 21 Son — Indiana
35 Genevieve Davis 18 Daughter — Indiana
36 Lawrence L. Davis THIS PERSON 15 Son — Indiana
37 Cletus D. Davis 9 Son — Indiana
38 Basil L. Davis 7 Son — Indiana
39 Robert E. Davis 2 Son — Indiana
40 Gladys Graham 43 Head — Indiana

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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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