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David Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Douglas-County, Nebraska
Our Model Tree links this David Robinson across the 1930 and 1940 US Censuses in Douglas-County, Nebraska (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 10-person household.
Age 21
b. ~1919
Male
Son
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Nebraska |
| Surname | Robinson |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Omaha City |
| 1935 Residence (County) | Douglas |
| Additional Details | |
| Occupation | Delivery |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 252 |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Delivery |
| Township / Ward | Omaha City |
| Est. Birth Year | ~1919 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Floyd Robinson | Son | — | 8 | ~1932 |
| David Robinson | Son | — | 21 | ~1919 |
| Vernon Robinson | Son | — | 12 | ~1928 |
| Jerry Robinson | Son | — | 14 | ~1926 |
| Clifford Robinson | Son | — | 16 | ~1924 |
| Viola Robinson | Daughter | — | 17 | ~1923 |
| Lavina Robinson | Daughter | — | 6 | ~1934 |
| Richard Robinson | Son | — | 18 | ~1922 |
| Charles Robinson | Head | — | 42 | ~1898 |
| Inez Robinson | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Douglas, Nebraska
Son, age 11
Douglas, Nebraska · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | David G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Douglas-County, Nebraska
Son, age 21
Douglas-County, Nebraska · implied b. ~1919 — 10 household members
| Surname | Robinson |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Omaha City |
| 1935 Residence (County) | Douglas |
| Occupation | Delivery |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 252 |
| Highest Grade | G 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 · 1940 · age 21 · b. ~1919 · Nebraska
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Sibling
Clifford Robinson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Robinson
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lavina Robinson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Robinson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Robinson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Robinson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Robinson
Sibling · 1940 · age 8
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
1940 US Federal Census — Douglas-County, Nebraska
Open full size
1940 US Federal Census — Douglas-County, Nebraska
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-02271-00496)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Floyd | 15 | — | — | Nebraska |
| 42 | James Villotta | 47 | Head | Proprietor | Italy |
| 43 | Julia Villotta | 41 | Wife | — | Italy |
| 44 | Andrew Dino Villotta | 19 | Son | — | Italy |
| 45 | Bruno Villotta | 16 | Son | — | Nebraska |
| 46 | Rose Villotta | 11 | Daughter | — | Nebraska |
| 48 | Frank Matyka | 63 | Head | Carpenter | Wisconsin |
| 50 | Paul D. Mattyka | 39 | Head | Operator | Czechoslovakia |
| 51 | Henrietta Mattyka | 46 | Wife | — | Czechoslovakia |
| 52 | Paul H. Mattyka | 19 | Son | Laborer | Nebraska |
| 53 | James Mattyka | 18 | Son | Laborer | Nebraska |
| 54 | Helen Mattyka | 16 | Daughter | Homework | Nebraska |
| 55 | John Mattyka | 15 | Son | — | Nebraska |
| 56 | Donald Mattyka | 5 | Son | — | Nebraska |
| 57 | John M. Steponek | 41 | Head | Printer | Nebraska |
| 59 | Anton Kowary | 50 | Head | Stationary Fireman | Poland |
| 60 | Barbara Kowary | 41 | Wife | — | Czechoslovakia |
| 61 | Lillian Kowary | 17 | Daughter | — | Nebraska |
| 62 | Emilie Kowary | 14 | Daughter | — | Nebraska |
| 63 | Anton Jr. Kowary | 10 | Son | — | Nebraska |
| 64 | Jerome Kowary | 3 | Son | — | Nebraska |
| 65 | Frank Krutsky | 65 | Head | Laborer | Czechoslovakia |
| 66 | Mary Krutsky | 60 | Wife | — | Czechoslovakia |
| 67 | Helen Krutsky | 35 | Daughter | — | Nebraska |
| 68 | Charles Robinson | 42 | Head | Trucker | Iowa |
| 69 | Inez Robinson | 40 | Wife | — | Iowa |
| 70 | Richard Robinson | 18 | Son | Messenger | Iowa |
| 71 | Clifford Robinson | 16 | Son | Helper | Nebraska |
| 72 | Jerry Robinson | 14 | Son | — | Nebraska |
| 73 | Vernon Robinson | 12 | Son | — | Nebraska |
| 74 | Floyd Robinson | 8 | Son | — | Nebraska |
| 75 | Lavina Robinson | 6 | Daughter | — | Nebraska |
| 76 | David Robinson THIS PERSON | 21 | Son | Delivery | Iowa |
| 77 | Viola Robinson | 17 | Daughter | — | Iowa |
| 79 | Theodore Franek | 51 | Head | Tailor | Czechoslovakia |
| 80 | Mary Franek | 49 | Wife | — | Czechoslovakia |
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)