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Charles Crawford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Washington-County, Oklahoma
Our Model Tree links this Charles Crawford across the 1920, 1930 and 1940 US Censuses in Washington-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 8-person household.
Age 49
b. ~1891
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Oklahoma |
| Surname | Crawford |
| Given Name | Charles C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Occupation | Northwest District |
| Industry | City Green Lawn |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 52 |
| Highest Grade | No 8 |
| 1935 Residence | Oklahoma |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Northwest District |
| Township / Ward | Bartlesville |
| Est. Birth Year | ~1891 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Marion Crawford | Daughter | — | 11 | ~1929 |
| Charles Crawford | Head | — | 49 | ~1891 |
| Don Crawford | Son | — | 19 | ~1921 |
| Joy Crawford | Daughter | — | 21 | ~1919 |
| Jimmy Crawford | Son | — | 2 | ~1938 |
| Paul Cody | Other | — | 64 | ~1876 |
| Ruth Crawford | Spouse | — | 45 | ~1895 |
| Freda Crawford | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Washington, Oklahoma
Head, age 29
Washington, Oklahoma · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kentucky |
| Occupation | Truck Driver |
| Industry | Truck Line |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Washington, Oklahoma
Head, age 39
Washington, Oklahoma · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 25 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Pipe Line Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Washington-County, Oklahoma
Head, age 49
Washington-County, Oklahoma · implied b. ~1891 — 8 household members
| Surname | Crawford |
| Given Name | Charles C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Washington |
| Occupation | Northwest District |
| Industry | City Green Lawn |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 52 |
| Highest Grade | No 8 |
| 1935 Residence | Oklahoma |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Charles Crawford across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Crawford
Head · 1940 · age 49 · b. ~1891 · 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 — Washington-County, Oklahoma
Open full size
1940 US Federal Census — Washington-County, Oklahoma
Page Contents
33 people indexed on this census page (nara:1940:m-t0627-03339-00285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice E. Hopkins | 73 | Wife | — | Pennsylvania |
| 4 | John D. Hoppen | 50 | Head | Co-Owner Of Cafe | Kansas |
| 5 | Ada S. Hoppen | 29 | Wife | — | Arkansas |
| 6 | Arch R. Graham | 58 | Head | La Gummier Building | Nevada |
| 7 | Cottie Graham | 49 | Wife | Waitress | Oklahoma |
| 8 | Robert B. Graham | 15 | Son | — | Oklahoma |
| 9 | J. Wayne Graham | 12 | Son | — | Oklahoma |
| 11 | Thomas G. Halley | 59 | Head | Mechanic | Missouri |
| 12 | Anna D. Halley | 36 | Wife | Laundress | Missouri |
| 13 | Annie L. Halley | 20 | Daughter | Machine Helper | Oklahoma |
| 14 | Vivian D. Halley | 18 | Daughter | Bookkeeper | Oklahoma |
| 16 | Hyman Joseph Harkavy | 21 | Head | Veterinary Surgeon | Germany |
| 17 | Eugene Lacy | 18 | Hired Helper | Veterinary Helper | Oklahoma |
| 19 | Steve J. Riddles | 24 | Head | Plant Foreman | Oklahoma |
| 20 | Ava L. Riddles | 20 | Wife | — | Missouri |
| 21 | E. Louisa Bowers | 56 | Mother-in-law | — | Missouri |
| 22 | Guy W. Brown | 53 | Head | Manager | Missouri |
| 23 | Winifred L. Gamin | 36 | Daughter | — | Oklahoma |
| 25 | Wayne R. Davis | 41 | Head | Baker | Nebraska |
| 26 | Alice D. Davis | 40 | Wife | — | Kansas |
| 27 | Wayne R. Jr. Davis | 11 | Son | — | Kansas |
| 28 | Catherine W. Davis | 7 | Daughter | — | Kansas |
| 29 | Dorothy L. Davis | 1 | Daughter | — | Oklahoma |
| 30 | Leslie B. Garrett | 61 | Head | Proprietor Of Boarding House | Texas |
| 32 | Charles C. Crawford THIS PERSON | 49 | Head | Northwest District | Kansas |
| 33 | Ruth M. Crawford | 45 | Wife | — | Oklahoma |
| 34 | Freda Crawford | 21 | Daughter | — | Oklahoma |
| 35 | Joy Crawford | 21 | Daughter | — | Oklahoma |
| 36 | Don R. Crawford | 19 | Son | — | Oklahoma |
| 37 | Marion Crawford | 11 | Daughter | — | Oklahoma |
| 38 | Jimmy L. Crawford | 2 | Son | — | Oklahoma |
| 39 | Paul Cody | 64 | Boarder | — | — |
| 40 | Gertrude B. Habernig | 61 | Head | — | Missouri |
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)