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William Davis — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Delta, Colorado

Our Model Tree links this William Davis across the 1910, 1920 and 1930 US Censuses in Delta, Colorado (XGBoost, ~Confirmed), with identified parents Levi & Willis — first a son (b.~1908), then head of a 9-person household.

Age 22 b. ~1908 Male Son Born: Colorado Single

1930 Census Record Details

Census Year1930
LocationDelta, Colorado
SurnameDavis
Given NameWilliam E
Relationship to Headson
SexM
Color / RaceWhite
Age22
Marital StatusSingle
BirthplaceColorado
Father's BirthplaceIowa
Mother's BirthplaceMissouri
Additional Details
Occupationgen laborer
Industryfarm
Class of WorkerW
Can Read/WriteYes
Birth StateColorado
Birth CountryUnited States
Birthplace (normalized)colorado
OccupationGen Laborer
Township / WardPrecinct 16
Est. Birth Year~1908

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 1930 census.

Name Relation to head Relative to William Age Birth yr
Marjorie Davis Daughter — 8 ~1922
Maud Davis Daughter — 19 ~1911
Hattie Davis Daughter — 14 ~1916
Thelma Davis Daughter — 11 ~1919
Grace Davis Daughter — 10 ~1920
Levi Davis Head — 64 ~1866
Myrtle Davis Other — 45 ~1885
Eliza Marble Other — 73 ~1857
William Davis Son — 22 ~1908

Census Appearances

1910
Delta, Colorado
Son, age 2
Delta, Colorado · implied b. ~1908 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Willis Edward
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace Colorado
Father's Birthplace Missouri
Mother's Birthplace Missouri
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1920
Delta, Colorado
Son, age 12
Delta, Colorado · implied b. ~1908 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name William H.
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Colorado
Father's Birthplace Iowa
Mother's Birthplace Missouri
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado
1930
Delta, Colorado
Son, age 22
Delta, Colorado · implied b. ~1908 — 9 household members
Surname Davis
Given Name William E
Relationship to Head son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace Colorado
Father's Birthplace Iowa
Mother's Birthplace Missouri
Occupation gen laborer
Industry farm
Class of Worker W
Can Read/Write Yes
Birth State Colorado
Birth Country United States
Birthplace (normalized) colorado

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.
Model Tree available
Our Model Tree links William Davis across 3 US Census years (1910, 1920 and 1930) in Delta, Colorado, using XGBoost record linkage. Identified parents: father Levi Davis (~0.92 confidence) and father Willis Davis (~0.92 confidence) and father Alvin Davis (~0.92 confidence) and mother Myrtle Davis (~0.92 confidence) and mother Belle Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Levi Davis
b. ~1866
Source father
● Household · direct · ~0.92
Father
Willis Davis
b. ~1874
Source father
● Household · direct · ~0.92
Father
Alvin Davis
b. ~1866
Source father
● Household · direct · ~0.92
Mother
Myrtle Davis
b. ~1884
Source mother
● Household · direct · ~0.92
Mother
Belle Davis
b. ~1887
Source mother
● Household · direct · ~0.92
This person
Anchor record
William Davis
Son · 1930 · age 22 · b. ~1908 · Colorado
★ You are viewing this record
Sibling
Marjorie Davis
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maud Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Davis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Davis
Sibling · 1930 · age 10
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

1930 US Federal Census — Delta, Colorado Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus232unit:0267)

Line Name Age Relation Occupation Birthplace
1 Richard D Hartman 6 son None Colorado
2 Edna L Hartman 1 daughter None Colorado
3 John H Blankenship 48 Head Gen Farmer Kansas
4 Pearl E Blankenship 42 Wife-H None Kansas
5 Earl Blankenship 20 son Gen Laborer Kansas
6 Vera Blankenship 19 daughter None Kansas
7 Lauzin Blankenship 16 son None Colorado
8 Norland Blankenship 14 son None Colorado
9 Orveta Blankenship 11 daughter None Colorado
10 Arvella Blankenship 10 daughter None Colorado
11 Vonda Blankenship 7 daughter None Colorado
12 Verpont Blankenship 3 son None Colorado
13 Sid B Hubbard 35 Head Gen Farmer Texas
14 Emma Hubbard 35 Wife-H None Illinois
15 Albert W Hall 72 Head Gen Farmer Iowa
16 James E Hall 78 Brother None Iowa
17 Anna C Hall 79 Sister-in-law None United States
18 Neal L Simpson 56 Head Gen Farmer Indiana
19 Minerva E Simpson 56 Wife-H None Indiana
20 Ross D Simpson 13 son None Kansas
21 Ruth D Simpson 10 daughter None Kansas
22 Levi A Davis 64 Head Gen Farmer Iowa
23 Myrtle L Davis 45 Wife-H None Missouri
24 William E Davis THIS PERSON 22 son Gen Laborer Colorado
25 Maud M Davis 19 daughter None Colorado
26 Hattie M Davis 14 daughter None Colorado
27 Thelma Davis 11 daughter None Colorado
28 Grace M Davis 10 daughter None Colorado
29 Marjorie E Davis 8 daughter None Colorado
30 Eliza Marble 73 Mother-in-law None Kentucky
31 Robert G Witchell 45 Head Gen Laborer New York
32 Goldie Witchell 45 Wife-H None Missouri
33 Don R Witchell 19 son None New Mexico
34 Wesley P Staudt 74 Head Gen Farmer Arkansas
35 Sarah Staudt 60 Wife-H None Arkansas
36 Leslie Staudt 19 son None Colorado
37 Charles S Wiley 47 Head Gen Roadmaster Nebraska
38 Maden Margaret Wiley 52 Sister-H None Nebraska
39 Emery L Baxter 51 Employee Gen Laborer Kentucky
40 Rodney Mancus 15 — None Colorado
41 Frank Mancus 12 — None Colorado
42 John E Harvey 48 Head Gen Farmer Ohio
43 Ida L Harvey 46 Wife-H None Iowa
44 Agnes A Harvey 18 daughter None Colorado
45 Edward J Harvey 16 son None Colorado
46 Eli Hyntinen 48 Lodger Laborer Finland
47 Karl Schaefer 64 Head Gen Farmer Germany
48 Bertha Schaefer 47 Wife-H None Germany
49 Herbert P Johnson 60 Head Gen Farmer Massachusetts
50 Maud L Johnson 50 Wife-H None Canada-English

Search for William Davis

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Pedigree Summary

William + 5 siblings
Gen 1 · 5 parents ~0.92
Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1930 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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