DR
David Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Outagamie-County, Wisconsin
Our Model Tree links this David Roberts across the 1930 and 1940 US Censuses in Outagamie-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Outagamie-County, Wisconsin |
| Surname | Roberts |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Deer Creek |
| 1935 Residence (County) | Outagamie |
| Additional Details | |
| Industry | S |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Deer Creek |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Fredrick Roberts | Son | — | 10 | ~1930 |
| George Roberts | Son | — | 5 | ~1935 |
| Olga Roberts | Spouse | — | 42 | ~1898 |
| Phyllis Roberts | Daughter | — | 13 | ~1927 |
| June Roberts | Daughter | — | 17 | ~1923 |
| Joyce Roberts | Daughter | — | 8 | ~1932 |
| Oliver Roberts | Head | — | 54 | ~1886 |
| David Roberts | Son | — | 16 | ~1924 |
| Katherine Roberts | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Outagamie, Wisconsin
Son, age 6
Outagamie, Wisconsin · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | David R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Outagamie-County, Wisconsin
Son, age 16
Outagamie-County, Wisconsin · implied b. ~1924 — 9 household members
| Surname | Roberts |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Deer Creek |
| 1935 Residence (County) | Outagamie |
| Industry | S |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Roberts across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Roberts
Son · 1940 · age 16 · b. ~1924 · Wisconsin
★ You are viewing this record
Sibling
June Roberts
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fredrick Roberts
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Roberts
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce Roberts
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Roberts
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Roberts
Sibling · 1940 · age 13
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 — Outagamie-County, Wisconsin
Open full size
1940 US Federal Census — Outagamie-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04509-00054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Thebo | 40 | Head | Farmer | Wisconsin |
| 2 | Mary Thebo | 37 | Wife | — | Wisconsin |
| 3 | Joyce Thebo | 11 | Daughter | — | Wisconsin |
| 4 | James Jr. Thebo | 9 | Son | — | Wisconsin |
| 5 | Rolland Thebo | 5 | Son | — | Wisconsin |
| 6 | Kathryn Paul | 65 | Mother-in-law | — | Wisconsin |
| 7 | Gordon Lehman | 27 | Head | Farmer | Wisconsin |
| 8 | Anna Lehman | 27 | Wife | — | Wisconsin |
| 9 | Raymond Lehman | 32 | Head | Truckdriver | Wisconsin |
| 10 | Gladys Lehman | 30 | Wife | — | Wisconsin |
| 11 | Betty Lehman | 10 | Daughter | — | Wisconsin |
| 12 | Ramona Lehman | 7 | Daughter | — | Wisconsin |
| 13 | James Lehman | 5 | Son | — | Wisconsin |
| 14 | Helen Lehman | 2 | Daughter | — | Wisconsin |
| 15 | Infant Lehman | 0 | Daughter | — | Wisconsin |
| 16 | Albert Babino | 52 | Head | Farmer | Wisconsin |
| 17 | Della Babino | 49 | Wife | — | Wisconsin |
| 18 | Leonard Babino | 26 | Son | Helper | Wisconsin |
| 19 | Walter Babino | 23 | Son | — | Wisconsin |
| 20 | Eunice Babino | 20 | Daughter | Saleslady | Wisconsin |
| 21 | Victor Babino | 17 | Son | — | Wisconsin |
| 22 | Harold Babino | 12 | Son | — | Wisconsin |
| 23 | Martin Dempsey | 21 | Head | Farmer | Wisconsin |
| 24 | John Dempsey | 76 | Father | — | Wisconsin |
| 25 | Emma Dempsey | 46 | Mother | — | Wisconsin |
| 26 | Oliver Roberts | 54 | Head | Laborer | Wisconsin |
| 27 | Olga Roberts | 42 | Wife | — | Wisconsin |
| 28 | June Roberts | 17 | Daughter | — | Wisconsin |
| 29 | David Roberts THIS PERSON | 16 | Son | — | Wisconsin |
| 30 | Phyllis Roberts | 13 | Daughter | — | Wisconsin |
| 31 | Fredrick Roberts | 10 | Son | — | Wisconsin |
| 32 | Joyce Roberts | 8 | Daughter | — | Wisconsin |
| 33 | George Roberts | 5 | Son | — | Wisconsin |
| 34 | Katherine Roberts | 3 | Daughter | — | Wisconsin |
| 35 | Eugene Surprise | 31 | Head | Farmer | Wisconsin |
| 36 | Katherine Surprise | 26 | Wife | — | Wisconsin |
| 37 | Karen Surprise | 6 | Daughter | — | Wisconsin |
| 38 | Wayne Surprise | 5 | Son | — | Wisconsin |
| 39 | Lyle Surprise | 3 | Son | — | Wisconsin |
| 40 | Kathleen Surprise | 1 | Daughter | — | Wisconsin |
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)