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Charles Gray — 1940 US Census Record
Model Tree available1940 United States Federal Census · Adams-County, Colorado
Our Model Tree links this Charles Gray across the 1920, 1930 and 1940 US Censuses in Adams-County, Colorado (XGBoost, ~Confirmed), with identified parents C & Charles — first a son (b.~1918), then head of a 2-person household.
Age 22
b. ~1918
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Adams-County, Colorado |
| Surname | Gray |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Adams |
| 1935 Residence (County) | Adams |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Farmer |
| Est. Birth Year | ~1918 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| C Gray | Head | — | 56 | ~1884 |
| Charles Gray | Son | — | 22 | ~1918 |
Census Appearances
1920
Adams, Colorado
Son, age
Adams, Colorado · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Charles C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Adams, Colorado
Son, age 12
Adams, Colorado · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Charles A. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Adams-County, Colorado
Son, age 22
Adams-County, Colorado · implied b. ~1918 — 2 household members
| Surname | Gray |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Adams |
| 1935 Residence (County) | Adams |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| 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 Charles Gray across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father C Gray (~0.92 confidence) and father Charles Gray (~0.92 confidence) and mother Lilly Gray (~0.92 confidence) and mother Lillie Gray (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
C Gray
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Charles Gray
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Lilly Gray
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Lillie Gray
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Gray
Son · 1940 · age 22 · b. ~1918 · 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 — Adams-County, Colorado
Open full size
1940 US Federal Census — Adams-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00454-00016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James L. Singleton | 37 | Head | Farmer | Colorado |
| 42 | Clara Singleton | 35 | Wife | — | Colorado |
| 43 | James Jr. Singleton | 10 | Son | — | Colorado |
| 44 | Carlton Singleton | 7 | Son | — | Colorado |
| 45 | Shirley Singleton | 5 | Daughter | — | Colorado |
| 46 | Alfred Brunk | 29 | Hired hand | Laborer | Nebraska |
| 47 | Cora Singleton | 65 | Mother | — | Illinois |
| 48 | Claude Lee | 47 | Head | Farmer | Oklahoma |
| 49 | B. F. Winton | 33 | Head | Farmer | Nebraska |
| 50 | Mayme Winton | 33 | Wife | — | Iowa |
| 51 | Wilma Winton | 12 | Daughter | — | Colorado |
| 52 | Margie Winton | 7 | Daughter | — | Colorado |
| 53 | Ruth Winton | 4 | Daughter | — | Colorado |
| 54 | Minor Winton | 65 | Head | — | New York |
| 55 | Frances Winton | 68 | Wife | — | Kansas |
| 56 | Henry Pollard | 47 | Head | Farmer | Kansas |
| 57 | James O. Freeman | 44 | Head | Farmer | Nebraska |
| 58 | Hazel Freeman | 44 | Wife | — | Nebraska |
| 59 | Peggy Freeman | 17 | Daughter | — | Colorado |
| 60 | Phyllis Freeman | 15 | Daughter | — | Colorado |
| 61 | Joan Freeman | 5 | Daughter | — | Colorado |
| 62 | Margie Freeman | 3 | Daughter | — | Colorado |
| 63 | A. A. Tryon | 65 | Head | — | — |
| 64 | William King | 56 | Head | Farmer | Poland |
| 65 | Pauline King | 41 | Wife | — | Rumania |
| 66 | Loyd Marquess | 27 | Head | Farmer | Nebraska |
| 67 | Phyllis Marquess | 20 | Wife | — | Colorado |
| 68 | Ivan Brunk | 57 | Head | Farmer | Iowa |
| 69 | Robert Brunk | 24 | Son | Farmer | Wyoming |
| 70 | Lill Gray | 58 | Wife | — | Illinois |
| 71 | C. A. Gray | 56 | Head | Proprietor | Illinois |
| 72 | Charles Gray THIS PERSON | 22 | Son | Farmer | Colorado |
| 73 | Frank Hall | 57 | Head | Farmer | Illinois |
| 74 | Fern Hall | 61 | Wife | — | Colorado |
| 75 | Ella Schwender | 75 | Sister | — | Illinois |
| 76 | J. D. Willbanks | 52 | Head | Farmer | South Carolina |
| 77 | Charlotte Willbanks | 42 | Wife | — | Georgia |
| 78 | Wade Willbanks | 19 | Son | Farmer | South Carolina |
| 79 | Elizabeth Willbanks | 16 | Daughter | — | South Carolina |
| 80 | Bill Willbanks | 10 | Son | — | Colorado |
Pedigree Summary
Charles
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)