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John Rollins — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Las Animas, Colorado
Our Model Tree links this John Rollins across the 1920, 1930 and 1940 US Censuses in Las Animas, Colorado (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 4-person household.
Age 46
b. ~1874
Male
Head
Born: Kentucky
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Las Animas, Colorado |
| Surname | Rollins |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Coal miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Coal Miner |
| Township / Ward | Hastings Town |
| Est. Birth Year | ~1874 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rosa Rollins | Daughter | — | 12 | ~1908 |
| Jessie Rollins | Spouse | — | 30 | ~1890 |
| John Rollins | Head | — | 46 | ~1874 |
| Margaret Rollins | Daughter | — | 10 | ~1910 |
Census Appearances
1920
Las Animas, …
Head, age 46
Las Animas, Colorado · implied b. ~1874 — 4 household members
| Surname | Rollins |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Coal miner |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Las Animas, …
Other, age 56
Las Animas, Colorado · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | John |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | Black |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Gold Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Las-Animas-County, Colorado
Head, age 67
Las-Animas-County, Colorado · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rollins |
| Given Name | J. W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Someplace |
| 1935 Residence (County) | Someplace |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Someplace |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 John Rollins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Rollins
Head · 1920 · age 46 · b. ~1874 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Las Animas, Colorado
Open full size
1920 US Federal Census — Las Animas, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu166unit:1005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Christopher Buccerino | 9 | Son | — | Colorado |
| 2 | Refine Buccerino | 7 | Son | — | Colorado |
| 3 | Sam Buccerino | 4 | Son | — | Colorado |
| 4 | Dominick Buccerino | 2 | Son | — | Colorado |
| 5 | Frank Buccerino | 0 | Son | — | Colorado |
| 6 | Joe Shilabara | 28 | Head | Coal Miner | Italy |
| 7 | Rosa Shilabara | 20 | Wife | — | Italy |
| 8 | Joe Shilabara | 3 | Son | — | Colorado |
| 9 | Tony Shilabara | 1 | Son | — | Colorado |
| 10 | Festus Compton | 27 | Head | Coal Miner | Texas |
| 11 | Eva Compton | 27 | Wife | — | Oklahoma |
| 12 | Gilbert Compton | 5 | Son | — | Texas |
| 13 | Doyle Compton | 2 | Son | — | Oklahoma |
| 14 | Faly Compton | 29 | Brother | Coal Miner | Texas |
| 15 | Josephine Mauro | 40 | Head | — | Italy |
| 16 | Joe Mauro | 13 | Son | — | Colorado |
| 17 | Charles Mauro | 8 | Son | — | Colorado |
| 18 | Bruno Mauro | 6 | Son | — | Colorado |
| 19 | Fiora Mauro | 0 | Son | — | Colorado |
| 20 | Kate Mauro | 14 | Daughter | — | Colorado |
| 21 | Silas Miller | 59 | Head | Coal Miner | Virginia |
| 22 | Mary Miller | 16 | Daughter | — | Colorado |
| 23 | Nicolas Leon | 43 | Head | Laberor | Mexico |
| 24 | Tomasa Leon | 35 | Wife | — | Mexico |
| 25 | Lucy Leon | 12 | Daughter | — | Mexico |
| 26 | Manuel Saura | 27 | Head | Coal Miner | Mexico |
| 27 | Rosa Saura | 28 | Wife | — | Mexico |
| 28 | Teresa Saura | 9 | Daughter | — | Mexico |
| 29 | Mary Saura | 6 | Daughter | — | Mexico |
| 30 | Mattie Saura | 3 | Daughter | — | Colorado |
| 31 | Annette Niccoli | 38 | Head | — | Italy |
| 32 | Herminia Niccoli | 19 | Daughter | — | Colorado |
| 33 | Bruno Niccoli | 15 | Son | — | Colorado |
| 34 | Rosa Niccoli | 16 | Daughter | — | Colorado |
| 35 | Charles Niccoli | 12 | Son | — | Colorado |
| 36 | Joe Niccoli | 10 | Son | — | Colorado |
| 37 | Theresa Niccoli | 8 | Daughter | — | Colorado |
| 38 | Sarah Niccoli | 5 | Daughter | — | Colorado |
| 39 | Teresia Gagliardi | 46 | Head | Coal Miner | Italy |
| 40 | Teresa Gagliardi | 16 | Daughter | — | Colorado |
| 41 | Rosa Gagliardi | 13 | Daughter | — | Colorado |
| 42 | Charles Gagliardi | 12 | Son | — | Colorado |
| 43 | Nellie Gagliardi | 9 | Daughter | — | Colorado |
| 44 | Ernestine Gagliardi | 7 | Daughter | — | Colorado |
| 45 | Mary Gagliardi | 5 | Daughter | — | Colorado |
| 46 | Rosa Chapetti | 45 | Head | Coal Miner | Italy |
| 47 | John W. Rollins THIS PERSON | 46 | Head | Coal Miner | Kentucky |
| 48 | Jessie Rollins | 30 | Wife | — | Virginia |
| 49 | Rosa Belle Rollins | 12 | Daughter | — | Colorado |
| 50 | Margaret Rollins | 10 | Daughter | — | Colorado |
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)