DR
David Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Oklahoma, Oklahoma
Our Model Tree links this David Robinson across the 1930 and 1940 US Censuses in Oklahoma, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 14-person household.
Age 6
b. ~1924
Male
Son
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Oklahoma, Oklahoma |
| Surname | Robinson |
| Given Name | David Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Dewey Township |
| Est. Birth Year | ~1924 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Robinson | Head | — | 32 | ~1898 |
| Elainal Mamasto | Son | — | 5 | ~1925 |
| Fred Robinson | Son | — | 3 | ~1927 |
| Ruth Robinson | Daughter | — | 2 | ~1928 |
| Connie Robinson | Son | — | ~1930 | |
| Kathleen Mamasto | Daughter | — | 7 | ~1923 |
| Head Mamasto | Other | — | 45 | ~1885 |
| Tom Robinson | Son | — | 5 | ~1925 |
| David Robinson | Son | — | 6 | ~1924 |
| Clara Mamasto | Other | — | 35 | ~1895 |
| Elequado Mamasto | Son | — | 6 | ~1924 |
| Thelma Robinson | Other | — | 28 | ~1902 |
| Capperlan Mamasto | Son | — | 24 | ~1906 |
| Marie Mamasto | Daughter | — | 12 | ~1918 |
Census Appearances
1930
Oklahoma, Oklahoma
Son, age 6
Oklahoma, Oklahoma · implied b. ~1924 — 14 household members
| Surname | Robinson |
| Given Name | David Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Louisiana |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Oklahoma-County, Oklahoma
Son, age 16
Oklahoma-County, Oklahoma · implied b. ~1924 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Dave Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Le Flore |
| Occupation | Farm Labor |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 30 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Robinson
Son · 1930 · age 6 · b. ~1924 · Oklahoma
★ You are viewing this record
Sibling
Elainal Mamasto
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Mamasto
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tom Robinson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Connie Robinson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Robinson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Mamasto
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elequado Mamasto
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Capperlan Mamasto
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Robinson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Oklahoma, Oklahoma
Open full size
1930 US Federal Census — Oklahoma, Oklahoma
Page Contents
37 people indexed on this census page (ia:1930:15thcensus1917unit:0968)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lee Lee | 55 | Wife-H | — | Alabama |
| 2 | Hattie Lee | 22 | Daughter | — | Alabama |
| 3 | Rosa Lee | 20 | Daughter | — | Alabama |
| 4 | Addie Lee | 17 | Daughter | — | Alabama |
| 5 | Josie Lee | 16 | Daughter | — | Alabama |
| 6 | Frank Lee | 15 | Son | — | Alabama |
| 7 | Clinton Lee | 31 | Son | Farmer | Alabama |
| 8 | Ollie Lee | 25 | Daughter-in-law | — | Alabama |
| 9 | Claude C Parrish | 46 | Head | Farmer | Tennessee |
| 10 | Margaret Parrish | 44 | Wife-H | — | Texas |
| 11 | Idallene Parrish | 12 | Daughter | — | Oklahoma |
| 12 | Mildred Parrish | 11 | Daughter | — | Oklahoma |
| 13 | Elvada Parrish | 9 | Daughter | — | Oklahoma |
| 14 | Ethel Parrish | 6 | Daughter | — | Oklahoma |
| 15 | Leo Parrish | 2 | Son | — | Oklahoma |
| 16 | David Robinson | 32 | Head | Farmer | Texas |
| 17 | Thelma Robinson | 28 | Wife-H | — | North Carolina |
| 18 | David Jr Robinson THIS PERSON | 6 | Son | — | Oklahoma |
| 19 | Tom Robinson | 5 | Son | — | Oklahoma |
| 20 | Fred Robinson | 3 | Son | — | Oklahoma |
| 21 | Ruth Robinson | 2 | Daughter | — | Oklahoma |
| 22 | Connie Robinson | 0 | Son | — | Oklahoma |
| 23 | Head Mamasto | 45 | — | Farmer | Mexico |
| 24 | Clara Mamasto | 35 | Wife-H | — | Mexico |
| 25 | Capperlan Mamasto | 24 | Son | Farmer | Mexico |
| 26 | Marie Mamasto | 12 | Daughter | — | Oklahoma |
| 27 | Kathleen Mamasto | 7 | Daughter | — | Oklahoma |
| 28 | Elequado Mamasto | 6 | Son | — | Oklahoma |
| 29 | Elainal Mamasto | 5 | Son | — | Oklahoma |
| 30 | Gresham Fields | 28 | Head | Farmer | Kansas |
| 31 | Marie Fields | 20 | Wife-H | — | Louisiana |
| 32 | Thelma Fields | 1 | Daughter | — | Oklahoma |
| 33 | Eula May Fields | 0 | Daughter | — | Oklahoma |
| 34 | Allen Edwards | 18 | Head | Farmer | Oklahoma |
| 35 | Sally Edwards | 17 | Wife-H | — | Oklahoma |
| 36 | James H Hinson | 24 | Head | Farmer | Texas |
| 37 | Doris Hinson | 19 | Wife-H | — | Oklahoma |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)