OW
Oscar Wilson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Fremont-County, Colorado
Our Model Tree links this Oscar Wilson across the 1910, 1920, 1930 and 1940 US Censuses in Fremont-County, Colorado (XGBoost, ~Confirmed), with identified parents James & James — first a head (b.~1899), then head of a 4-person household.
Age 41
b. ~1899
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Fremont-County, Colorado |
| Surname | Wilson |
| Given Name | Oscar N |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Precinct 11 (Four Mile) |
| 1935 Residence (County) | Fremont |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 80 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Farmer |
| Township / Ward | Precinct 11 Four Mile |
| Est. Birth Year | ~1899 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Donald Wilson | Son | — | 6 | ~1934 |
| Isabel Wilson | Spouse | — | 40 | ~1900 |
| Harry Wilson | Son | — | 8 | ~1932 |
| Oscar Wilson | Head | — | 41 | ~1899 |
Census Appearances
1910
Fremont, Colorado
Son, age 12
Fremont, Colorado · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Oscar N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Fremont, Colorado
Son, age 22
Fremont, Colorado · implied b. ~1898 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Oscar N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Kansas |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Fremont, Colorado
Other, age 32
Fremont, Colorado · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Oscar |
| Relationship to Head | O |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Kansas |
| Age at First Marriage | 26 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Kansas |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Radio Set | R |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Fremont-County, Colorado
Head, age 41
Fremont-County, Colorado · implied b. ~1899 — 4 household members
| Surname | Wilson |
| Given Name | Oscar N |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Precinct 11 (Four Mile) |
| 1935 Residence (County) | Fremont |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 80 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Oscar Wilson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Wilson (~0.92 confidence) and father James Wilson (~0.92 confidence) and mother Gertrude Wilson (~0.92 confidence) and mother Lila Wilson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Wilson
b. ~1874
Source father
● Household
· direct · ~0.92
Father
James Wilson
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Gertrude Wilson
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Lila Wilson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Oscar Wilson
Head · 1940 · age 41 · b. ~1899 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Fremont-County, Colorado
Open full size
1940 US Federal Census — Fremont-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00463-00242)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louise Truett | 10 | daughter | — | Colorado |
| 42 | George P Mozo | 47 | head | Proprietor | Ohio |
| 43 | Angeline Mozo | 46 | wife | — | Italy |
| 44 | George L Lane | 63 | head | Overseer | Indiana |
| 45 | Clema N Lane | 58 | wife | — | Missouri |
| 46 | Harry H Lane | 29 | son | Manager | Colorado |
| 47 | Josephine Anne Lane | 26 | daughter in law | — | Colorado |
| 48 | Eugene V Emery | 31 | head | Plasterer | Missouri |
| 49 | Grace Emery | 30 | wife | — | Colorado |
| 50 | Eugene E Emery | 3 | son | — | Colorado |
| 51 | Betty Lou Emery | 0 | daughter | — | Colorado |
| 52 | Le Roy Maxfield | 63 | head | Stokerman | Illinois |
| 53 | Zaidie Maxfield | 63 | wife | — | Michigan |
| 54 | William Srauer | Brauer | 39 | head | Orchardist | Oklahoma |
| 55 | Jean Srauer | Brauer | 38 | wife | — | Alabama |
| 56 | William R Srauer | Brauer | 13 | son | — | Colorado |
| 57 | Marjorie Jean Srauer | Brauer | 8 | daughter | — | Colorado |
| 58 | Oscar N Wilson THIS PERSON | 41 | head | Farmer | Kansas |
| 59 | Isabel M Wilson | 40 | wife | Attendant | Missouri |
| 60 | Harry N Wilson | 8 | son | — | Colorado |
| 61 | Donald L Wilson | 6 | son | — | Colorado |
| 62 | Joseph J Vernetti | 20 | head | Truck Farmer | Colorado |
| 63 | Hazel G Vernetti | 18 | wife | — | Colorado |
| 64 | John Mark Wisdom | 44 | head | — | Missouri |
| 65 | Maude H Wisdom | 38 | wife | — | Missouri |
| 66 | Willard M Wisdom | 16 | son | — | Kansas |
| 67 | Mary Louise Wisdom | 14 | daughter | — | Kansas |
| 68 | Dwayne E Wisdom | 9 | son | — | Kansas |
| 69 | Ralph Hagen | 45 | head | Farmer | Kansas |
| 70 | Pearl Hagen | 37 | wife | — | Oklahoma |
| 71 | Duane Hagen | 13 | son | — | Colorado |
| 72 | Marilyn Hagen | 2 | daughter | — | Colorado |
| 73 | Curtis G Neece | 62 | head | Farmer | Missouri |
| 74 | Charity J Neece | 52 | wife | — | Illinois |
| 75 | Howard Neece | 20 | son | Bus Boy | Colorado |
| 76 | Ben W Jameson | 40 | head | Farmer | Texas |
| 77 | Carrie Jameson | 37 | wife | — | Missouri |
| 78 | Dale Jameson | 11 | son | — | Oklahoma |
| 79 | Lexie Curtis | 54 | head | — | North Carolina |
| 80 | Fred Wyse | 32 | son in law | Miner | Missouri |
Pedigree Summary
Oscar
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)