FR
Fred Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carbon-County, Wyoming
Our Model Tree links this Fred Roberts across the 1930 and 1940 US Censuses in Carbon-County, Wyoming (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 13-person household.
Age 27
b. ~1913
Male
Son
Born: Wyoming
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Carbon-County, Wyoming |
| Surname | Roberts |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Wyoming |
| 1935 Residence (City) | Dist 7 Elk Mountain |
| 1935 Residence (County) | Carbon |
| Additional Details | |
| Occupation | Ranch Labor |
| Industry | Ranch |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | Hs 1 |
| 1935 Residence | Alcova |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
| Occupation | Ranch Labor |
| Township / Ward | Dist 7 Elk Mountain |
| Est. Birth Year | ~1913 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Elmer Frank | Other | — | 28 | ~1912 |
| John Boberg | Other | — | 47 | ~1893 |
| Fred Roberts | Son | — | 27 | ~1913 |
| Wilber Heine | Other | — | 17 | ~1923 |
| Fernand Roberts | Spouse | — | 38 | ~1902 |
| Dorothy Frank | Daughter | — | 6 | ~1934 |
| Mary Frank | Spouse | — | 23 | ~1917 |
| Wayne Hammond | Son | — | 22 | ~1918 |
| Fred Roberts | Other | — | 60 | ~1880 |
| Johana Hammond | Other | — | 34 | ~1906 |
| Edward Hammond | Head | — | 78 | ~1862 |
| Neil Frank | Son | — | 3 | ~1937 |
| Marylyn Frank | Daughter | — | 4 | ~1936 |
Census Appearances
1930
Carbon, Wyoming
Son, age 17
Carbon, Wyoming · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Frederick A Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wyoming |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Wyoming |
| Occupation | Rancher |
| Industry | Ranch |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1940
Carbon-County, Wyoming
Son, age 27
Carbon-County, Wyoming · implied b. ~1913 — 13 household members
| Surname | Roberts |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Wyoming |
| 1935 Residence (City) | Dist 7 Elk Mountain |
| 1935 Residence (County) | Carbon |
| Occupation | Ranch Labor |
| Industry | Ranch |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 200 |
| Highest Grade | Hs 1 |
| 1935 Residence | Alcova |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
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 Fred Roberts across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Roberts
Son · 1940 · age 27 · b. ~1913 · Wyoming
★ You are viewing this record
Sibling
Dorothy Frank
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wayne Hammond
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Neil Frank
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marylyn Frank
Sibling · 1940 · age 4
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 — Carbon-County, Wyoming
Open full size
1940 US Federal Census — Carbon-County, Wyoming
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04569-00278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles T Eaton | 50 | Head | Ranchman & Stockman | Nebraska |
| 2 | Ellen Eaton | 40 | Mother | House Wife | Wyoming |
| 3 | Francis C Eaton | 16 | Son | Student In School | Wyoming |
| 4 | John A Eaton | 11 | Son | Student In School | Wyoming |
| 5 | Ellen L Eaton | 9 | Daughter | Student In School | Wyoming |
| 6 | Virgil R Genetson | 26 | Labor | Ranch Labor | Nebraska |
| 7 | Charles S Dooling | 24 | Teacher | School Teacher | Wyoming |
| 8 | Ada Herman | 73 | Mother | House Wife | Wyoming |
| 9 | Fred L Herman | 9 | Son | In School | Wyoming |
| 10 | Robert L Herman | 6 | Son | In School | Wyoming |
| 11 | John T Marion | 39 | Labor | Ranch Labor | Nebraska |
| 12 | Otto Lembcke | 37 | Father | Manager Of Ranch | Germany |
| 13 | Anne M Lembcke | 33 | Mother | House Wife | Germany |
| 14 | Gertraud Lembcke | 3 | Daughter | — | Wyoming |
| 15 | H K Lembcke | 0 | Daughter | — | Wyoming |
| 16 | Frahm Joachim | 38 | Head | Ranch Labor | Germany |
| 17 | Amie S Joachim | 36 | Wife | Servant On Ranch | Germany |
| 18 | August Hernberg | 47 | Partner | Partner On Ranch | Germany |
| 19 | Borgar Juan | 50 | Labor | Sheep Tender | Mexico |
| 20 | Eduardo Martinez | 24 | Labor | Sheep Tender | New Mexico |
| 21 | Max Martinez | 29 | Cousin | Hef Tender | New Mexico |
| 22 | Joe Lemos | 60 | Labor | Sheep Tender | New Mexico |
| 23 | Ray Conyard | 33 | Labor | Sheep Forman | Wyoming |
| 24 | Ed Wader | 60 | Labor | Sheep Tender | Arkansas |
| 25 | Harry Hammond | 47 | Father | Ranch Labor | Wyoming |
| 26 | Anne Hammond | 29 | Mother | House Wife | Tennessee |
| 27 | Larry Hammond | 0 | Son | — | Wyoming |
| 28 | Edward Hammond | 78 | Head | Ranch Manager | Wyoming |
| 29 | Johana Hammond | 34 | Mother | House Work | Sweden |
| 30 | Wayne Hammond | 22 | Son | Ranch Work | Wyoming |
| 31 | Wilber J Heine | 17 | Nephew | In School | Wyoming |
| 32 | John A Boberg | 47 | Uncle | Manager Of Farm | Wyoming |
| 33 | Elmer O Frank | 28 | Nephew | Ranch Labor | Wyoming |
| 34 | Mary E Frank | 23 | Wife | House Wife | Colorado |
| 35 | Dorothy J Frank | 6 | Daughter | — | Wyoming |
| 36 | Marylyn H Frank | 4 | Daughter | — | Wyoming |
| 37 | Neil E Frank | 3 | Son | Ranchman & Stockman | Wyoming |
| 38 | Fred W Roberts | 60 | Father | Ranchman & Stockman | Colorado |
| 39 | Fernand M Roberts | 38 | Wife | House Wife | New York |
| 40 | Fred Roberts THIS PERSON | 27 | Son | Ranch Labor | Wyoming |
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)