RC
Robert Crawford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Osage-County, Oklahoma
Our Model Tree links this Robert Crawford across the 1920, 1930 and 1940 US Censuses in Osage-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Male
Head
Born: Mississippi
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Osage-County, Oklahoma |
| Surname | Crawford |
| Given Name | Robert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Pawhuska |
| 1935 Residence (County) | Osage |
| Additional Details | |
| Occupation | Laborer |
| Industry | Oil field |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 1440 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Occupation | Laborer |
| Township / Ward | Pawhuska |
| Est. Birth Year | ~1886 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Betty Crawford | Daughter | — | 16 | ~1924 |
| Robert Crawford | Head | — | 54 | ~1886 |
| Ray Crawford | Son | — | 13 | ~1927 |
| Doris Crawford | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Osage, Oklahoma
Head, age 34
Osage, Oklahoma · implied b. ~1886 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Roscoe |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Pipe Line |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | mississippi |
1930
Osage, Oklahoma
Head, age 43
Osage, Oklahoma · implied b. ~1887
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Crawford |
| Given Name | Roscoe C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 20 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Laborer |
| Industry | Pipe Line |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Osage-County, Oklahoma
Head, age 54
Osage-County, Oklahoma · implied b. ~1886 — 4 household members
| Surname | Crawford |
| Given Name | Robert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Mississippi |
| 1935 Residence (City) | Pawhuska |
| 1935 Residence (County) | Osage |
| Occupation | Laborer |
| Industry | Oil field |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 1440 |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Robert Crawford across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Crawford
Head · 1940 · age 54 · b. ~1886 · 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 — Osage-County, Oklahoma
Open full size
1940 US Federal Census — Osage-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03320-00832)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Billy Parks | 10 | Son | — | Oklahoma |
| 2 | Charles Parks | 8 | Son | — | Oklahoma |
| 3 | Bonnie Mae Parks | 5 | Daughter | — | Oklahoma |
| 4 | Nora D. Anderson | 55 | Head | Housework | Missouri |
| 5 | Fred Anderson | 20 | Son | Painter | Oklahoma |
| 6 | Lendrith G. Dash | 29 | Head | Teacher | Oklahoma |
| 7 | Montah Dash | 29 | Wife | Housework | Arkansas |
| 8 | Gary Dash | 2 | Son | — | Oklahoma |
| 9 | Robert J. Craun | 30 | Head | Butcher | Kansas |
| 10 | Alean A. Craun | 27 | Wife | Operator | Missouri |
| 11 | Derline Jackson | 18 | Sister | — | Missouri |
| 12 | Denny Curry | 35 | Head | Pool Hall | Ohio |
| 13 | Genevieve Curry | 29 | Wife | Housework | Kansas |
| 14 | Joanne Curry | 9 | Daughter | — | Oklahoma |
| 15 | Denny Jr. Curry | 7 | Son | — | Oklahoma |
| 16 | Jennie Curry | 5 | Daughter | — | Oklahoma |
| 17 | — | None | Block | — | — |
| 18 | Sid Jenkins | 49 | Head | Truck Driver | Kansas |
| 19 | Julia Jenkins | 80 | Mother | Housework | Mississippi |
| 20 | Robert C. Crawford THIS PERSON | 54 | Head | Laborer | Mississippi |
| 21 | Doris Crawford | 50 | Wife | Housework | Texas |
| 22 | Betty Jane Crawford | 16 | Daughter | — | Oklahoma |
| 23 | Ray Oscar Crawford | 13 | Son | — | Oklahoma |
| 24 | Orville H. Herrington | 33 | Head | Salesman | Ohio |
| 25 | Eva E. Herrington | 31 | Wife | — | Oklahoma |
| 26 | Sandra Jean Herrington | 0 | Daughter | — | Oklahoma |
| 27 | Billy H. Pritchard | 41 | Head | Stationary Engineer | Tennessee |
| 28 | Hester Pritchard | 39 | Wife | Housework | Tennessee |
| 29 | Gregory Pritchard | 16 | Son | — | Oklahoma |
| 30 | Alice Faith Pritchard | 8 | Daughter | — | Oklahoma |
| 31 | Clyde Basil Pritchard | 3 | Son | — | Oklahoma |
| 32 | Lillie Kiper | 42 | Head | Housework | Missouri |
| 33 | Donald Carter | 21 | Son | Labor | Oklahoma |
| 34 | Mildred Carter | 19 | Daughter | — | Arkansas |
| 35 | Ethel Carter | 17 | Daughter | Waitress | Oklahoma |
| 36 | Edsel Carter | 15 | Son | — | Oklahoma |
| 37 | Jack Kiper | 4 | Son | — | Arkansas |
| 38 | Garnette Elliott | 59 | Mother | Housework | Missouri |
| 39 | Henry W. Adams | 39 | Head | Manual Laborer | Missouri |
| 40 | Mamie M. Adams | 40 | Wife | Housework | Iowa |
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)