HC
Harry Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Comanche-County, Oklahoma
Our Model Tree links this Harry Cook across the 1930 and 1940 US Censuses in Comanche-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 9-person household.
Age 44
b. ~1896
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Comanche-County, Oklahoma |
| Surname | Cook |
| Given Name | Harry A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Hulen Township |
| 1935 Residence (County) | Comanche |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Hulen Township |
| Est. Birth Year | ~1896 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Phyllis Cook | Daughter | — | 5 | ~1935 |
| Dorothy Cook | Daughter | — | 12 | ~1928 |
| Roxie Cook | Spouse | — | 38 | ~1902 |
| Barbara Cook | Daughter | — | ~1940 | |
| Wilma Cook | Daughter | — | 11 | ~1929 |
| Jessemae Cook | Daughter | — | 10 | ~1930 |
| Ruby Cook | Daughter | — | 8 | ~1932 |
| Harry Cook | Head | — | 44 | ~1896 |
| E Cook | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Comanche, Oklahoma
Head, age 34
Comanche, Oklahoma · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 30 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Comanche-County, Oklahoma
Head, age 44
Comanche-County, Oklahoma · implied b. ~1896 — 9 household members
| Surname | Cook |
| Given Name | Harry A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Hulen Township |
| 1935 Residence (County) | Comanche |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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.
Our Model Tree links Harry Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Cook
Head · 1940 · age 44 · b. ~1896 · Oklahoma
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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 — Comanche-County, Oklahoma
Open full size
1940 US Federal Census — Comanche-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03286-00176)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lollie B Scott | 68 | Wife | — | Illinois |
| 2 | Lester F Bishop | 54 | Head | Farmer | Kansas |
| 3 | Dora Bishop | 49 | Wife | — | Nebraska |
| 4 | Orval R Bishop | 20 | Son | — | Oklahoma |
| 5 | Lewis Vane Bishop | 15 | Son | — | Oklahoma |
| 6 | Gustav A Kluck | 40 | Head | Farmer | Wisconsin |
| 7 | Adele M Kluck | 37 | Wife | — | Texas |
| 8 | Marlene J Kluck | 4 | Daughter | — | Oklahoma |
| 9 | Lillian Mae Wilson | 23 | Teacher | Teacher | Texas |
| 10 | Harry A Cook THIS PERSON | 44 | Head | Farmer | Missouri |
| 11 | Roxie G Cook | 38 | Wife | — | Oklahoma |
| 12 | Dorothy L Cook | 12 | Daughter | — | Texas |
| 13 | Wilma L Cook | 11 | Daughter | — | Oklahoma |
| 14 | Jessemae Cook | 10 | Daughter | — | Oklahoma |
| 15 | Ruby M Cook | 8 | Daughter | — | Oklahoma |
| 16 | E Maxine Cook | 7 | Daughter | — | Oklahoma |
| 17 | Phyllis Y Cook | 5 | Daughter | — | Oklahoma |
| 18 | Barbara Lou Cook | 0 | Daughter | — | Oklahoma |
| 19 | J Clyde Lambert | 26 | Head | Farmer | Texas |
| 20 | Esther V Lambert | 19 | Wife | — | Arkansas |
| 21 | Henry Oldham | 80 | Head | — | Kentucky |
| 22 | Agnes F Oldham | 70 | Wife | — | Illinois |
| 23 | Newton Jr Oldham | 25 | Grandson | Farmer | Oklahoma |
| 24 | Jim H Graham | 46 | Head | Driver | Texas |
| 25 | E Ona Graham | 42 | Wife | — | Texas |
| 26 | D Lewis Graham | 21 | Son | Farmer | Texas |
| 27 | J Steve Graham | 19 | Son | — | Texas |
| 28 | Loyd R Graham | 17 | Son | — | Oklahoma |
| 29 | Mary Jo Graham | 6 | Daughter | — | Oklahoma |
| 30 | L Carroll Tims | 32 | Head | Farmer | Arkansas |
| 31 | Rosia A Tims | 25 | Wife | — | Oklahoma |
| 32 | Harold Wayne Tims | 7 | Son | — | Oklahoma |
| 33 | Dale Theron Ray | 1 | Nephew | — | Oklahoma |
| 34 | Roy F Snyder | 22 | Head | Laborer | Oklahoma |
| 35 | Mildred C Snyder | 22 | Wife | — | Oklahoma |
| 36 | Jimmie H Snyder | 1 | Son | — | Oklahoma |
| 37 | James Francis Tims | 56 | Head | Driller | Oklahoma |
| 38 | Grace H Tims | 53 | Wife | — | Kansas |
| 39 | Jess H Gordon | 40 | Head | Laborer | Texas |
| 40 | Jewell A Gordon | 34 | Wife | — | Oklahoma |
Related Census Records
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)