RM
Robert Maxwell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Haskell-County, Oklahoma
Our Model Tree links this Robert Maxwell across the 1930 and 1940 US Censuses in Haskell-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 8-person household.
Age 31
b. ~1909
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Haskell-County, Oklahoma |
| Surname | Maxwell |
| Given Name | Robert S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Machine |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Farmer |
| Township / Ward | Machine |
| Est. Birth Year | ~1909 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Lucille Maxwell | Daughter | — | 8 | ~1932 |
| Ora Maxwell | Spouse | — | 29 | ~1911 |
| Harold Maxwell | Son | — | 4 | ~1936 |
| Roy Maxwell | Son | — | ~1940 | |
| Imogene Maxwell | Daughter | — | 12 | ~1928 |
| Robert Maxwell | Son | — | 10 | ~1930 |
| Robert Maxwell | Head | — | 31 | ~1909 |
| Jackie Maxwell | Daughter | — | 2 | ~1938 |
Census Appearances
1930
Haskell, Oklahoma
Head, age 22
Haskell, Oklahoma · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maxwell |
| Given Name | Robert J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 18 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Texas |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Haskell-County, Oklahoma
Head, age 31
Haskell-County, Oklahoma · implied b. ~1909 — 8 household members
| Surname | Maxwell |
| Given Name | Robert S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Machine |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 52 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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.
Our Model Tree links Robert Maxwell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Maxwell
Head · 1940 · age 31 · b. ~1909 · 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 — Haskell-County, Oklahoma
Open full size
1940 US Federal Census — Haskell-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03297-00775)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Audie Ray Barber | 2 | Son | — | Oklahoma |
| 42 | Andrew S. Kinney | 50 | Head | Farmer | Oklahoma |
| 43 | Ollie J. Kinney | 46 | Wife | — | Oklahoma |
| 44 | Eral C. Kinney | 27 | Son | Farm Laborer | Oklahoma |
| 45 | Melvin S. Kinney | 24 | Son | Farm Laborer | Oklahoma |
| 46 | Gladys P. Kinney | 18 | Daughter | — | Oklahoma |
| 47 | Lenn R. Kinney | 16 | Son | Farm Laborer | Oklahoma |
| 48 | Juanita E. Kinney | 13 | Daughter | — | Oklahoma |
| 49 | Louise Kinney | 11 | Daughter | — | Oklahoma |
| 50 | Dorothy G. Kinney | 10 | Daughter | — | Oklahoma |
| 51 | J. G. Kinney | 8 | Son | — | Oklahoma |
| 52 | Vermont Kinney | 23 | Head | Farmer | Oklahoma |
| 53 | Juanita E. Kinney | 18 | Wife | — | Oklahoma |
| 54 | H. M. Jr. Bennett | 27 | Head | Teacher | Oklahoma |
| 55 | Grace M. Bennett | 24 | Wife | Teacher | Oklahoma |
| 56 | Roland S. Jones | 27 | Head | Farmer | Oklahoma |
| 57 | Ida Jones | 22 | Wife | — | Oklahoma |
| 58 | Roma L. Jones | 5 | Daughter | — | Oklahoma |
| 59 | Joe E. Jones | 4 | Daughter | — | Oklahoma |
| 60 | L. D. Jones | 3 | Son | — | Oklahoma |
| 61 | Joyce A. Jones | 0 | Daughter | — | Oklahoma |
| 62 | Alice A. Alice A. | 50 | Head | Farmer | Oklahoma |
| 63 | Lizzie Alice A. | 47 | Wife | — | Kansas |
| 64 | Ethel Alice A. | 17 | Daughter | — | Oklahoma |
| 65 | Robert S. Maxwell THIS PERSON | 31 | Head | Farmer | Arkansas |
| 66 | Ora R. Maxwell | 29 | Wife | — | Arkansas |
| 67 | Imogene Maxwell | 12 | Daughter | — | Oklahoma |
| 68 | Robert Jr. Maxwell | 10 | Son | — | Oklahoma |
| 69 | Lucille Maxwell | 8 | Daughter | — | Oklahoma |
| 70 | Harold W. Maxwell | 4 | Son | — | Oklahoma |
| 71 | Jackie Maxwell | 2 | Daughter | — | Oklahoma |
| 72 | Roy B. Maxwell | 0 | Son | — | Oklahoma |
| 73 | Lester Parker | 28 | Head | Farmer | Oklahoma |
| 74 | Ruby M. Parker | 25 | Wife | — | Oklahoma |
| 75 | James L. Parker | 4 | Son | — | Oklahoma |
| 76 | Albert L. Parker | 1 | Son | — | Oklahoma |
| 77 | Jasper N. Rienhoover | 72 | Head | — | Arkansas |
| 78 | Rickie E. Rienhoover | 52 | Wife | — | Missouri |
| 79 | John Rienhoover | 20 | Son | — | Oklahoma |
| 80 | Reba L. Rienhoover | 13 | Daughter | — | Oklahoma |
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)