DH
David Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulsa-County, Oklahoma
Our Model Tree links this David Hill across the 1920, 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 6-person household.
Age 43
b. ~1897
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulsa-County, Oklahoma |
| Surname | Hill |
| Given Name | David O |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Additional Details | |
| Occupation | forman |
| Industry | crude oil refinery |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 316 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Forman |
| Township / Ward | Tulsa City |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Ruth Hill | Daughter | — | 16 | ~1924 |
| Thomas Hill | Son | — | 17 | ~1923 |
| June Hill | Daughter | — | 5 | ~1935 |
| Hattie Hill | Spouse | — | 35 | ~1905 |
| Barbara Hill | Daughter | — | 10 | ~1930 |
| David Hill | Head | — | 43 | ~1897 |
Census Appearances
1920
Tulsa, Oklahoma
Head, age 23
Tulsa, Oklahoma · implied b. ~1897 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Still Cleaner |
| Industry | Cosden Ref |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Tulsa, Oklahoma
Head, age 33
Tulsa, Oklahoma · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | David D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer Dist |
| Industry | Oil Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Tulsa-County, Oklahoma
Head, age 43
Tulsa-County, Oklahoma · implied b. ~1897 — 6 household members
| Surname | Hill |
| Given Name | David O |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Occupation | forman |
| Industry | crude oil refinery |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 316 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 David Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Hill
Head · 1940 · age 43 · b. ~1897 · 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 — Tulsa-County, Oklahoma
Open full size
1940 US Federal Census — Tulsa-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03349-00493)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Opal Whidbee | 69 | wife | — | Missouri |
| 2 | Lewis H Goad | 50 | Head | Landscaper | Kansas |
| 3 | Agatha Goad | 42 | wife | — | Oklahoma |
| 4 | Robert E Goad | 21 | son | Delivery | Louisiana |
| 5 | Louise Goad | 12 | daughter | — | Oklahoma |
| 6 | Jerry Goad | 6 | son | — | Oklahoma |
| 7 | James H Jones | 25 | Head | Salesman | Arkansas |
| 8 | Hildred Jones | 18 | wife | — | Arkansas |
| 9 | George Shearer | 65 | Head | Taylor | Indiana |
| 10 | Hattie Shearer | 59 | wife | — | Missouri |
| 11 | David O Hill THIS PERSON | 43 | Head | Forman | Arkansas |
| 12 | Hattie Hill | 35 | wife | — | Missouri |
| 13 | Thomas Hill | 17 | son | Paper Delivery | Oklahoma |
| 14 | Ruth Hill | 16 | daughter | — | Oklahoma |
| 15 | Barbara A Hill | 10 | daughter | — | Oklahoma |
| 16 | June C Hill | 5 | daughter | — | Oklahoma |
| 17 | Bernice Hulsey | 38 | Head | Saleslady | Missouri |
| 18 | William Hulsey | 14 | son | — | Oklahoma |
| 19 | John Giesman | 65 | father | — | Missouri |
| 20 | John Bailey | 32 | Head | Truck Driver | Missouri |
| 21 | Olive C Bailey | 48 | wife | — | Missouri |
| 22 | Kenneth H Wood | 25 | Head | Cashier | Illinois |
| 23 | Doris Wood | 24 | wife | Clerk | Illinois |
| 24 | Charles J Smith | 37 | Head | Carpenter | Oklahoma |
| 25 | May Smith | 30 | wife | — | Oklahoma |
| 26 | Ruth Smith | 8 | daughter | — | Oklahoma |
| 27 | Charles H Smith | 30 | Head | Cabinet Refinishing | Georgia |
| 28 | Opal Smith | 26 | wife | Cleaner | Oklahoma |
| 29 | Margaret M Smith | 9 | daughter | — | Louisiana |
| 30 | Edgar O Rippee | 45 | Head | Forman | Missouri |
| 31 | Gertrude Rippee | 38 | wife | — | Oklahoma |
| 32 | Worthalee Rippee | 19 | daughter | — | Oklahoma |
| 33 | Walter Robt Diloria | 42 | Head | Bus Driver | Tennessee |
| 34 | Mary Diloria | 37 | wife | — | Texas |
| 35 | Robert Diloria | 19 | son | — | Texas |
| 36 | Jerry Diloria | 13 | son | — | Texas |
| 37 | Ray A Ringo | 37 | Head | Welder | Missouri |
| 38 | Pansy Ringo | 37 | wife | — | Missouri |
| 39 | Ray Jr Ringo | 16 | son | — | Oklahoma |
| 40 | William E Robbins | 63 | Head | Owner | Kansas |
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)