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John Carroll — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Shelby, Illinois
Our Model Tree links this John Carroll across the 1900, 1910 and 1920 US Censuses in Shelby, Illinois (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 5-person household.
Age 60
b. ~1860
Male
Head
Born: Illinois
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Shelby, Illinois |
| Surname | Carroll |
| Given Name | John O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Year of Naturalization | F |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Ridge Township |
| Est. Birth Year | ~1860 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Stella Carroll | Daughter | — | 34 | ~1886 |
| Frances Carroll | Daughter | — | 26 | ~1894 |
| John Carroll | Head | — | 60 | ~1860 |
| Glenn Carroll | Son | — | 10 | ~1910 |
| Carrie Carroll | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Shelby, Illinois
Head, age 40
Shelby, Illinois · implied b. ~1860 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | May |
| Birth Year | 1860 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Shelby, Illinois
Head, age 50
Shelby, Illinois · implied b. ~1860 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 26 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Shelby, Illinois
Head, age 60
Shelby, Illinois · implied b. ~1860 — 5 household members
| Surname | Carroll |
| Given Name | John O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Tennessee |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Year of Naturalization | F |
| Birthplace (normalized) | illinois |
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 Carroll across 3 US Census years (1900, 1910 and 1920) in Shelby, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Carroll
Head · 1920 · age 60 · b. ~1860 · Illinois
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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 — Shelby, Illinois
Open full size
1920 US Federal Census — Shelby, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu408unit:0894)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella Hart | 64 | Wife | — | Ohio |
| 2 | James Reichert | 78 | Head | — | Ohio |
| 3 | Elizabeth Reichert | 72 | Wife | — | Ohio |
| 4 | Bert B. Reichert | 26 | Son | Farmer | Illinois |
| 5 | Julia C. Reichert | 25 | Daughter-in-law | — | Illinois |
| 6 | Opal F. Reichert | 6 | Granddaughter | — | Illinois |
| 7 | Thelma M. Reichert | 4 | Granddaughter | — | Illinois |
| 8 | Howard D. Reichert | 1 | Grandson | — | Illinois |
| 9 | Roy Hart | 30 | Head | Salesman | Illinois |
| 10 | Edith Hart | 25 | Wife | — | Illinois |
| 11 | Herbert M. Hart | 1 | Son | — | Illinois |
| 12 | Philip Schenker | 36 | Head | Farmer | Indiana |
| 13 | Gertrude Schenker | 25 | Wife | — | Illinois |
| 14 | George Schenker | 5 | Son | — | Illinois |
| 15 | Helen Schenker | 3 | Daughter | — | Illinois |
| 16 | Maxine Schenker | 1 | Daughter | — | Illinois |
| 17 | Edwin G. Rice | 54 | Head | Farmer | Illinois |
| 18 | Alice Rice | 50 | Wife | — | Illinois |
| 19 | Howard Rice | 20 | Son | Laborer | Illinois |
| 20 | Curtis Voudell | 24 | Head | Farmer | Illinois |
| 21 | Esther Voudell | 22 | Wife | — | Illinois |
| 22 | Nettie E. Voudell | 2 | Daughter | — | Illinois |
| 23 | John O. Carroll THIS PERSON | 60 | Head | Farmer | Illinois |
| 24 | Carrie B. Carroll | 53 | Wife | — | Illinois |
| 25 | Stella Carroll | 34 | Daughter | — | Illinois |
| 26 | Frances V. Carroll | 26 | Daughter | — | Illinois |
| 27 | Glenn Carroll | 10 | Son | — | Illinois |
| 28 | Chauncey W. Gist | 34 | Head | Farmer | Illinois |
| 29 | Hazel M. Gist | 31 | Wife | — | Illinois |
| 30 | Mildred M. Gist | 7 | Daughter | — | Illinois |
| 31 | William J. Maetz | 54 | Head | Farmer | Illinois |
| 32 | Caroline Maetz | 48 | Wife | — | Ohio |
| 33 | Solon R. Dagen | 28 | Son-in-law | Laborer | Illinois |
| 34 | Esther Dagen | 25 | Daughter | — | Illinois |
| 35 | Helen M. Dagen | 1 | Granddaughter | — | Illinois |
| 36 | Howard C. Brown | 35 | Head | Farmer | Illinois |
| 37 | Margaret Brown | 35 | Wife | — | Illinois |
| 38 | John M. Brown | 3 | Son | — | Illinois |
| 39 | L. Dewitt Brown | 2 | Son | — | Illinois |
| 40 | David Ronneberger | 80 | Head | Farmer | Pennsylvania |
| 41 | Mabel Ronneberger | 33 | Daughter | — | Illinois |
| 42 | Tom S. Ronneberger | 39 | Nephew | Laborer | Illinois |
| 43 | Clara Ronneberger | 36 | Niece | — | Illinois |
| 44 | David Ronneberger | 14 | Nephew | — | Illinois |
| 45 | Virginia Ronneberger | 12 | Niece | — | Illinois |
| 46 | Chas. Mcdonald | 56 | Head | Farmer | Illinois |
| 47 | Emma Mcdonald | 52 | Wife | — | Illinois |
| 48 | Grace Mcdonald | 27 | Daughter | — | Illinois |
| 49 | Cora Mcdonald | 20 | Daughter | — | Illinois |
| 50 | Rita Mcdonald | 4 | Daughter | — | Illinois |
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)