Frank Cook — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Creek-County, Oklahoma

Our Model Tree links this Frank Cook across the 1920, 1930 and 1940 US Censuses in Creek-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 5-person household.

Age 51 b. ~1889 Male Head Born: Texas Married

1940 Census Record Details

Census Year	1940
Location	Creek-County, Oklahoma
Surname	Cook
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Texas
1935 Residence (City)	Lakeside Township
1935 Residence (County)	Creek
Additional Details
Occupation	Farmer
Industry	Farm
Class of Worker	OA
Hours Worked	60
Highest Grade	No 6
1935 Residence	Same place
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas
Occupation	Farmer
Township / Ward	Lakeside Township
Est. Birth Year	~1889

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.

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

Name	Relation to head	Relative to Frank	Age	Birth yr
Wilma Cook	Daughter	—	16	~1924
Frank Cook	Head	—	51	~1889
Jerry Cook	Son	—	5	~1935
Claudelle Cook	Son	—	11	~1929
Ollie Cook	Spouse	—	47	~1893

Census Appearances

1920

Lincoln, Oklahoma

Head, age 30

Lincoln, Oklahoma · implied b. ~1890 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Cook
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Texas
Mother's Birthplace	Virginia
Occupation	Farmer
Industry	Renter
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Home Owned/Rented	R
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

1930

Lincoln, Oklahoma

Head, age 41

Lincoln, Oklahoma · implied b. ~1889 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Cook
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	41
Marital Status	Married
Birthplace	Texas
Age at First Marriage	23
Father's Birthplace	Georgia
Mother's Birthplace	Georgia
Occupation	Farmer
Industry	General Farm
Class of Worker	OA
Can Read/Write	Yes
Home Owned/Rented	R
Veteran	No
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

1940

Creek-County, Oklahoma

Head, age 51

Creek-County, Oklahoma · implied b. ~1889 — 5 household members

Surname	Cook
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Texas
1935 Residence (City)	Lakeside Township
1935 Residence (County)	Creek
Occupation	Farmer
Industry	Farm
Class of Worker	OA
Hours Worked	60
Highest Grade	No 6
1935 Residence	Same place
Birth State	Texas
Birth Country	United States
Birthplace (normalized)	texas

Model Tree

Linked across censuses

Our Model Tree links Frank Cook across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Frank Cook

Head · 1940 · age 51 · b. ~1889 · Oklahoma

★ 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 — Creek-County, Oklahoma Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03288-00614)

Line	Name	Age	Relation	Occupation	Birthplace
1	Ozie Burgess	19	Son	Farmer	Oklahoma
2	Olen Burgess	17	Son	Farmer	Oklahoma
3	Avis Burgess	13	Daughter	—	Oklahoma
4	Maudine Burgess	11	Daughter	—	Oklahoma
5	Marion W Grover	42	Head	Laborer	Arkansas
6	Ollie Beatrice Grover	40	Wife	—	Texas
7	Andrew Lee Grover	13	Son	—	Oklahoma
8	William Edward Grover	8	Son	—	Oklahoma
9	Freda Marie Grover	6	Daughter	—	Oklahoma
10	Mary Etta Grover	3	Daughter	—	Oklahoma
11	Mildred Joyce Grover	1	Daughter	—	Oklahoma
12	Frank Cook THIS PERSON	51	Head	Farmer	Texas
13	Ollie May Cook	47	Wife	—	Kentucky
14	Wilma May Cook	16	Daughter	—	Oklahoma
15	Claudelle Cook	11	Son	—	Oklahoma
16	Jerry Dean Cook	5	Son	—	Oklahoma
17	Hattie Lewis	72	Head	—	Missouri
18	James Dennis	57	Lodger	Laborer	Missouri
19	Carl Gore	30	Lodger	Laborer	Missouri
20	J M Latham	42	Head	Farmer	Arkansas
21	Esta Latham	43	Wife	—	Texas
22	Calvin Lee Adams	24	Head	Farmer	Oklahoma
23	Dollie Louise Adams	23	Wife	—	Oklahoma
24	Myrtle Mardene Adams	3	Daughter	—	Oklahoma
25	Alta Louise Adams	1	Daughter	—	Oklahoma
26	Otto Littlejohn	36	Head	Farmer	Arkansas
27	Lois Gladys Littlejohn	30	Wife	—	Oklahoma
28	Elmer Littlejohn	4	Son	—	Oklahoma
29	Kenneth Wayne Littlejohn	2	Son	—	Oklahoma
30	Thomas Yochum	50	Head	—	Arkansas
31	Annie Francis Yochum	47	Wife	—	Arkansas
32	Roy Yochum	22	Son	Farmer	Oklahoma
33	Troy Yochum	22	Son	Farmer	Oklahoma
34	Beedie Yochum	15	Daughter	—	Oklahoma
35	Annie Yochum	14	Daughter	—	Oklahoma
36	Essie Bell Yochum	10	Daughter	—	Oklahoma
37	Juanita Yochum	8	Daughter	—	Oklahoma
38	Hiram Evans	26	Head	Laborer	Oklahoma
39	Mary Allie Evans	20	Wife	—	Oklahoma
40	Adolph Yochum	25	Head	Farmer	Arkansas

Search for Frank Cook

All Frank Cook Census Records Discover Cook Family Tree

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)

Report inaccurate data