CW
Carl Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Miguel, Colorado
Our Model Tree links this Carl Williams across the 1920 and 1930 US Censuses in San Miguel, Colorado (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 10-person household.
Age 49
b. ~1881
Male
Head
Born: Colorado
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | San Miguel, Colorado |
| Surname | Williams |
| Given Name | Carl A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Farmer |
| Industry | general Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Farmer |
| Township / Ward | Election Precinct No 5 Wilson Mesa |
| Est. Birth Year | ~1881 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| James Williams | Son | — | 12 | ~1918 |
| Gertrude Williams | Daughter | — | 19 | ~1911 |
| Nellie Williams | Daughter | — | 17 | ~1913 |
| Mabel Williams | Daughter | — | 15 | ~1915 |
| Daisy Williams | Daughter | — | 10 | ~1920 |
| Carl Williams | Head | — | 49 | ~1881 |
| Dolf Williams | Son | — | 7 | ~1923 |
| Hattie Williams | Daughter | — | 22 | ~1908 |
| Louise Williams | Daughter | — | 4 | ~1926 |
| Eliza Williams | Other | — | 44 | ~1886 |
Census Appearances
1920
San Miguel, …
Head, age 38
San Miguel, Colorado · implied b. ~1882 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Carl A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | England |
| Mother's Birthplace | Connecticut |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| 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
San Miguel, …
Head, age 49
San Miguel, Colorado · implied b. ~1881 — 10 household members
| Surname | Williams |
| Given Name | Carl A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | general Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 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 Carl Williams across 2 US Census years (1920 and 1930) in San Miguel, Colorado, using XGBoost record linkage.
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This person
Anchor record
Carl Williams
Head · 1930 · age 49 · b. ~1881 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — San Miguel, Colorado
Open full size
1930 US Federal Census — San Miguel, Colorado
Page Contents
47 people indexed on this census page (ia:1930:15thcensus250unitrs:1087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl A. Williams THIS PERSON | 49 | Head | Farmer | Colorado |
| 2 | Eliza S. Williams | 44 | Wife-H | — | Kansas |
| 3 | Hattie A. Williams | 22 | daughter | — | Colorado |
| 4 | Gertrude P. Williams | 19 | daughter | — | Colorado |
| 5 | Nellie B. Williams | 17 | daughter | — | Colorado |
| 6 | Mabel K. Williams | 15 | daughter | — | Colorado |
| 7 | James R. Williams | 12 | son | — | Colorado |
| 8 | Daisy M. Williams | 10 | daughter | — | Colorado |
| 9 | Dolf A. Williams | 7 | son | — | Colorado |
| 10 | Louise L. Williams | 4 | daughter | — | Colorado |
| 11 | Henry C. Champlin | 32 | Head | Farmer | Colorado |
| 12 | Lila M. Champlin | 26 | Wife-H | — | Colorado |
| 13 | Harold G. Champlin | 9 | son | — | Colorado |
| 14 | Lloyd M. Champlin | 2 | son | — | Colorado |
| 15 | Charles W. Yates | 64 | Head | Farmer | Iowa |
| 16 | Ella N. Yates | 63 | Wife-H | — | Illinois |
| 17 | Charles W. Yates | 23 | son | Laborer | Nebraska |
| 18 | George R. Stoner | 43 | Head | Farmer | Nebraska |
| 19 | Lillie M. Stoner | 46 | Wife-H | None | Iowa |
| 20 | George G. Stoner | 12 | son | None | Nebraska |
| 21 | John H. Trewick | 66 | Head | Farmer | England |
| 22 | Mary M. Trewick | 49 | Wife-H | None | Kansas |
| 23 | Florence E. Trewick | 15 | daughter | None | Colorado |
| 24 | Roy Stone | 40 | Head | Farmer | Kansas |
| 25 | Phyllis Stone | 34 | Wife-H | — | Nevada |
| 26 | Harry Lyle | 50 | Boarder | Laborer | Illinois |
| 27 | Henry L. Craig | 56 | Boarder | Laborer | Colorado |
| 28 | William J. Hatch | 76 | Head | Teacher | New York |
| 29 | Bertha M. Hatch | 44 | Wife-H | None | Colorado |
| 30 | James A. Hatch | 11 | son | None | New Mexico |
| 31 | Ruth B. Hatch | 6 | daughter | None | Washington |
| 32 | James A. Reed | 35 | Head | Farmer | Colorado |
| 33 | Mattie E. Reed | 26 | Wife-H | — | Colorado |
| 34 | Philip A. Reed | 4 | son | — | Colorado |
| 35 | Sylvester W. Reed | 2 | son | — | Colorado |
| 36 | Myrtle M. Reed | 0 | daughter | — | Colorado |
| 37 | Barton S. Reed | 41 | Head | Farmer | Kansas |
| 38 | Austin D. Reed | 31 | Brother | Laborer | Colorado |
| 39 | Oliver H. Hill | 50 | Head | Laborer | Arizona |
| 40 | Charles A. Anderson | 64 | Head | Farmer | Sweden |
| 41 | John Vernon | 66 | Head | — | Canada English |
| 42 | George Abschbach | 63 | Head | Farmer | Michigan |
| 43 | William H. Schmidt | 55 | Head | Farmer | Illinois |
| 44 | Jennie A. Schmidt | 37 | wife-H | None | Utah |
| 45 | Paul M. Schmidt | 16 | son | None | Colorado |
| 46 | Charles E. Schmidt | 13 | son | None | Colorado |
| 47 | Orville C. Schmidt | 11 | son | None | Colorado |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)