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Earl Cook — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Tulsa, Oklahoma

Our Model Tree links this Earl Cook across the 1930 and 1940 US Censuses in Tulsa, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 6-person household.

Age 6 b. ~1924 Male Son Born: Arkansas Single

1930 Census Record Details

Census Year1930
LocationTulsa, Oklahoma
SurnameCook
Given NameEarl E.
Relationship to HeadSon
SexM
Color / RaceWhite
Age6
Marital StatusSingle
BirthplaceArkansas
Father's BirthplaceMissouri
Mother's BirthplaceArkansas
Additional Details
Birth StateArkansas
Birth CountryUnited States
Birthplace (normalized)arkansas
Township / WardTulsa City Pt Of
Est. Birth Year~1924

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.

6 people recorded at the same address in the 1930 census.

Name Relation to head Relative to Earl Age Birth yr
Bell Cook Spouse — 29 ~1901
Clifford Cook Son — 3 ~1927
Kenneth Cook Son — 1 ~1929
Earl Cook Son — 6 ~1924
Ray Cook Head — 30 ~1900
William Lovall Son — 10 ~1920

Census Appearances

1930
Tulsa, Oklahoma
Son, age 6
Tulsa, Oklahoma · implied b. ~1924 — 6 household members
Surname Cook
Given Name Earl E.
Relationship to Head Son
Sex M
Color / Race White
Age 6
Marital Status Single
Birthplace Arkansas
Father's Birthplace Missouri
Mother's Birthplace Arkansas
Birth State Arkansas
Birth Country United States
Birthplace (normalized) arkansas
1940
Tulsa-County, Oklahoma
Son, age 17
Tulsa-County, Oklahoma · implied b. ~1923 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Cook
Given Name Elza J
Relationship to Head Son
Sex M
Color / Race White
Age 17
Marital Status Single
Birthplace Arkansas
1935 Residence (City) Tulsa City
1935 Residence (County) Tulsa
Industry S
Class of Worker 0
Highest Grade H 1
1935 Residence Same place
Birth State Arkansas
Birth Country United States
Birthplace (normalized) arkansas

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 Earl Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Cook
Son · 1930 · age 6 · b. ~1924 · Oklahoma
★ You are viewing this record
Sibling
Kenneth Cook
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Cook
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lovall
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 — Tulsa, Oklahoma Open full size

Page Contents

47 people indexed on this census page (ia:1930:15thcensus1937unit:0220)

Line Name Age Relation Occupation Birthplace
1 Fred Zimmerman 46 Head Inspector Missouri
2 Lova Zimmerman 47 Wife — Missouri
3 Campbell Zimmerman 23 Son Utility Man Missouri
4 Kathryn Zimmerman 12 Daughter — Oklahoma
5 Ann Zimmerman 10 Daughter — Missouri
6 Charmaine Zimmerman 7 Daughter — Oklahoma
7 Bernice Baker 19 Daughter Clerk Canada-Eng
8 Troy Baker 1 G-son — Oklahoma
9 Ray Cook 30 Head Laborer Missouri
10 Bell Cook 29 Wife — Arkansas
11 Earl E. Cook THIS PERSON 6 Son — Arkansas
12 Clifford Cook 3 Son — Arkansas
13 Kenneth Cook 1 Son — Arkansas
14 William Bryan Lovall 10 Son — Oklahoma
15 Stanley Nelson 21 Head Car Knocker Maryland
16 Eva Nelson 19 Wife — Colorado
17 Bob Nelson 59 Father Shoemaker Arkansas
18 Miles H. Allen 32 Head Manager Iowa
19 Floy E. Allen 32 Wife — Arkansas
20 Lois J. Allen 4 Daughter — Oklahoma
21 James Newborn 29 Head Rider Texas
22 Ada R. Newborn 23 Wife — Tennessee
23 Naoma Newborn 1 Daughter — Texas
24 James J. Jr. Newborn 0 Son — Oklahoma
25 Edward J. Bates 45 Head Carpenter Minnesota
26 Ella M. Bates 36 Wife — Arkansas
27 Hazel Bates 14 Step-D — Oklahoma
28 Raymond Bates 12 Son — Oklahoma
29 Catherine Bates 10 Daughter — Oklahoma
30 Loyd Bates 2 Son — Oklahoma
31 Claude White 55 Head Laborer Missouri
32 Kate White 25 Wife Laundress Missouri
33 James J. Forbes 16 Brother — Mixed Blood
34 Johnson 40 Head Steam Stillman Kansas
35 Naomi L. Johnson 31 Wife — Texas
36 Mildred Johnson 12 Daughter — Oklahoma
37 Elmer H. Hulsey 46 Head Carpenter Missouri
38 Howard Hulsey 16 Son — Missouri
39 Curtis Hulsey 11 Son — Oklahoma
40 Jack A. Tinsley 23 Head Laborer Oklahoma
41 Ione Tinsley 23 Wife — Oklahoma
42 Gerald D. Tinsley 2 Son — Oklahoma
43 Jesse Vassar 20 Lodger Laborer Oklahoma
44 Richard Wild 32 Head Laborer Oklahoma
45 Bessie M. Wild 26 Wife — Oklahoma
46 Richard J. Wild 5 Son — Oklahoma
47 Billie J. Wild 4 Son — Oklahoma

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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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