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Roy Williams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pitkin, Colorado
Our Model Tree links this Roy Williams across the 1910 and 1920 US Censuses in Pitkin, Colorado (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 12-person household.
Age 12
b. ~1908
Male
Son
Born: Colorado
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Pitkin, Colorado |
| Surname | Williams |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Colorado |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Precinct 17 Thomasville |
| Est. Birth Year | ~1908 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Roy | Age | Birth yr |
|---|---|---|---|---|
| Jean Williams | Daughter | — | 3 | ~1917 |
| Jessie Williams | Daughter | — | 1 | ~1919 |
| Nellie Williams | Daughter | — | 7 | ~1913 |
| Edith Williams | Daughter | — | 15 | ~1905 |
| Jack Williams | Head | — | 41 | ~1879 |
| Elijah Thompson | Other | — | 69 | ~1851 |
| Joseph Williams | Son | — | 10 | ~1910 |
| Roy Williams | Son | — | 12 | ~1908 |
| Robert Williams | Son | — | 5 | ~1915 |
| Charlie Williams | Son | — | 6 | ~1914 |
| Ray Williams | Son | — | 9 | ~1911 |
| Ethel Williams | Spouse | — | 33 | ~1887 |
Census Appearances
1910
Pitkin, Colorado
Son, age 2
Pitkin, Colorado · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Pitkin, Colorado
Son, age 12
Pitkin, Colorado · implied b. ~1908 — 12 household members
| Surname | Williams |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Colorado |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Roy Williams across 2 US Census years (1910 and 1920) in Pitkin, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
Roy Williams
Son · 1920 · age 12 · b. ~1908 · Colorado
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Sibling
Jean Williams
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Williams
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Williams
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Williams
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Williams
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Williams
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Williams
Sibling · 1920 · age 10
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
1920 US Federal Census — Pitkin, Colorado
Open full size
1920 US Federal Census — Pitkin, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu169unit:0701)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Swan Nelson | 47 | Head | Farmer | Sweden |
| 2 | Lydia Nelson | 42 | Wife | — | Iowa |
| 3 | Frank Nelson | 14 | Son | — | Colorado |
| 4 | Albert Nelson | 12 | Son | — | Colorado |
| 5 | Igon Nelson | 8 | Son | — | Colorado |
| 6 | Earl Nelson | 6 | Son | — | Colorado |
| 7 | Jack M Williams | 41 | Head | Farmer | Missouri |
| 8 | Ethel Williams | 33 | Wife | — | Colorado |
| 9 | Edith Williams | 15 | Daughter | — | Colorado |
| 10 | Roy Williams THIS PERSON | 12 | Son | — | Colorado |
| 11 | Joseph Williams | 10 | Son | — | Colorado |
| 12 | Ray L Williams | 9 | Son | — | Colorado |
| 13 | Nellie Williams | 7 | Daughter | — | Colorado |
| 14 | Charlie Williams | 6 | Son | — | Colorado |
| 15 | Robert Williams | 5 | Son | — | Colorado |
| 16 | Jean Williams | 3 | Daughter | — | Colorado |
| 17 | Jessie Williams | 1 | Daughter | — | Colorado |
| 18 | Elijah Thompson | 69 | Uncle | — | Tennessee |
| 19 | Augustus Nearhoover | 60 | Head | Proprietor | Pennsylvania |
| 20 | Edith K Nearhoover | 43 | Wife | — | Missouri |
| 21 | Louise Nearhoover | 11 | Daughter | — | Colorado |
| 22 | Howard Nearhoover | 3 | Son | — | Colorado |
| 23 | A Paul Willow | 63 | Head | Blacksmith | Germany |
| 24 | Flora Willow | 50 | Wife | — | Iowa |
| 25 | Fred Willow | 20 | Son | Farm Laborer | Colorado |
| 26 | Herman Willow | 16 | Son | — | Colorado |
| 27 | Walter Plemmons | 27 | Head | Forest Ranger | Kansas |
| 28 | Mrs Plemmons | 25 | Wife | — | Kansas |
| 29 | Elizabeth Rovandaly | 60 | Head | — | England |
| 30 | Samuel M Noble | 58 | Head | Logger | Ohio |
| 31 | Claud Coonley | 38 | Head | Farming | Missouri |
| 32 | Eylie Coonley | 32 | Wife | — | Kansas |
| 33 | Virginia Coonley | 10 | Daughter | — | Colorado |
| 34 | Laverne Coonley | 7 | Son | — | Colorado |
| 35 | Frank Coonley | 5 | Son | — | Colorado |
| 36 | Roy Coonley | 3 | Son | — | Colorado |
| 37 | Delores Coonley | 1 | Son | — | Colorado |
| 38 | Tony Walton | 40 | Head | Farm Laborer | Italy |
| 39 | Harriet Walton | 33 | Wife | — | England |
| 40 | Elizabeth Walton | 13 | Daughter | — | Wyoming |
| 41 | John F Walton | 11 | Son | — | Colorado |
| 42 | Tony Jr Walton | 9 | Son | — | Colorado |
| 43 | James A Walton | 6 | Son | — | Colorado |
| 44 | Nellie Walton | 4 | Daughter | — | Colorado |
| 45 | Joseph Walton | 3 | Son | — | Colorado |
| 46 | Henry Walton | 1 | Son | — | Colorado |
| 47 | Arthur Crowley | 36 | Head | Logger | Missouri |
| 48 | Hattie Crowley | 43 | Wife | — | Wisconsin |
| 49 | George Mclean | 78 | Head | — | Canada |
| 50 | Minerva Mclean | 68 | Wife | — | Pennsylvania |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)