RP
Richard Price — 1940 US Census Record
Model Tree available1940 United States Federal Census · Arapahoe-County, Colorado
Our Model Tree links this Richard Price across the 1910, 1920, 1930 and 1940 US Censuses in Arapahoe-County, Colorado (XGBoost, ~Confirmed), with identified parents Richard & Isabella — first a head (b.~1890), then head of a 4-person household.
Age 50
b. ~1890
Male
Head
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Arapahoe-County, Colorado |
| Surname | Price |
| Given Name | Richard G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (County) | Arapahoe |
| Additional Details | |
| Occupation | Farm |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Farm |
| Township / Ward | Prec 44 |
| Est. Birth Year | ~1890 |
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 Richard | Age | Birth yr |
|---|---|---|---|---|
| Richard Price | Head | — | 50 | ~1890 |
| Ivy Price | Spouse | — | 51 | ~1889 |
| Dick Crouse | Other | — | 18 | ~1922 |
| Richard Price | Son | — | 20 | ~1920 |
Census Appearances
1910
Arapahoe, Colorado
Son, age 20
Arapahoe, Colorado · implied b. ~1890 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Richard B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Laborer |
| Industry | Home Farm |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Arapahoe, Colorado
Head, age 29
Arapahoe, Colorado · implied b. ~1891 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Farmer |
| Class of Worker | OP |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Arapahoe, Colorado
Head, age 40
Arapahoe, Colorado · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | Farmer Stockman |
| Industry | Stock Ranch |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Arapahoe-County, Colorado
Head, age 50
Arapahoe-County, Colorado · implied b. ~1890 — 4 household members
| Surname | Price |
| Given Name | Richard G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (County) | Arapahoe |
| Occupation | Farm |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Richard Price across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Richard Price (~0.92 confidence) and mother Isabella Price (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Richard Price
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Isabella Price
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Richard Price
Head · 1940 · age 50 · b. ~1890 · 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 — Arapahoe-County, Colorado
Open full size
1940 US Federal Census — Arapahoe-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00455-01019)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gerald Marble | 3 | Son | — | Colorado |
| 42 | Harold Morman | 19 | Hired Hand | Farm Labor | Colorado |
| 43 | Chris Boney | 50 | Hired Hand | Farm | Mexico |
| 44 | Wayne W Dawson | 57 | Head | Farmer | Missouri |
| 45 | Myrtle V Dawson | 48 | Wife | Housewife | Oklahoma |
| 46 | Maitie G Cousins | 45 | Head | Housewife | Colorado |
| 47 | Jesse Cousins | 33 | Wife | Patrolman | Colorado |
| 48 | Ludduth Cousins | 10 | Daughter | — | Colorado |
| 49 | Floyd Lessy | 54 | Head | 50 | Iowa |
| 50 | Anna Lessy | 53 | Wife | — | Tennessee |
| 51 | Albert Lessy | 26 | Son | 50 | Iowa |
| 52 | Pauline Lessy | 23 | Daughter | — | Iowa |
| 53 | Dale Lessy | 22 | Son | 50 | Missouri |
| 54 | Ralph Lessy | 21 | Son | 60 | Missouri |
| 55 | George Lessy | 19 | Son | 40 | Missouri |
| 56 | Mary Lessy | 16 | Daughter | 40 | Missouri |
| 57 | Richard G Price THIS PERSON | 50 | Head | Farm | Colorado |
| 58 | Ivy Price | 51 | Wife | Housewife | Texas |
| 59 | Richard Jr Price | 20 | Son | Student | Colorado |
| 60 | Dick Crouse | 18 | Hired Hand | Farm Labor | Colorado |
| 61 | H E Knuth | 33 | Head | Farmer | Minnesota |
| 62 | Katherine Knuth | 24 | Wife | Housewife | New York |
| 63 | Herbert Knuth | 7 | Son | — | Colorado |
| 64 | Ted J Knuth | 36 | Head | Farmer | Minnesota |
| 65 | Herman Knuth | 66 | Father | — | Germany |
| 66 | Emily Knuth | 58 | Mother | Housewife | Minnesota |
| 67 | August Knaus | 44 | Head | Farmer | Minnesota |
| 68 | Emma Knaus | 49 | Wife | Housewife | Missouri |
| 69 | Robert Knaus | 9 | Son | — | Colorado |
| 70 | Eileen Knaus | 3 | Daughter | — | Colorado |
| 71 | Ray Rainey | 18 | Hired Hand | Farmer | Kansas |
| 72 | Jacob G Pittman | 64 | Head | Farm | Russia |
| 73 | Tillie Pittman | 57 | Wife | Housewife | Nebraska |
| 74 | Homer Grady | 37 | Head | 72 | Missouri |
| 75 | Evelyn Grady | 31 | Wife | — | Kansas |
| 76 | Anna Laura Grady | 13 | Daughter | — | Kansas |
| 77 | Vernon Grady | 7 | Son | — | Kansas |
| 78 | Dean Rahn | 44 | Head | Farmer | Colorado |
| 79 | Elizabeth Rahn | 47 | Wife | Tractor Operator | Kansas |
| 80 | Marie Rahn | 16 | Daughter | Student | Colorado |
Pedigree Summary
Richard
Gen 1 · 2 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)