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John Simms — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Cook, Illinois
Our Model Tree links this John Simms across the 1900 and 1910 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 6-person household.
Age 50
b. ~1860
Male
Head
Born: Germany
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Cook, Illinois |
| Surname | Simms |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 26 |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Zinc Works |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Laborer |
| Township / Ward | Lemont City |
| 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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Katie Simms | Daughter | — | 23 | ~1887 |
| John Simms | Head | — | 50 | ~1860 |
| Stella Simms | Daughter | — | 24 | ~1886 |
| Harry Simms | Son | — | 20 | ~1890 |
| Magdelena Simms | Spouse | — | 50 | ~1860 |
| Frank Simms | Son | — | 21 | ~1889 |
Census Appearances
1900
Cook, Illinois
Head, age 45
Cook, Illinois · implied b. ~1855 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simms |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Nov |
| Birth Year | 1855 |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Carpenter (House) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Cook, Illinois
Head, age 50
Cook, Illinois · implied b. ~1860 — 6 household members
| Surname | Simms |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 26 |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Zinc Works |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Simms across 2 US Census years (1900 and 1910) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
John Simms
Head · 1910 · age 50 · b. ~1860 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Cook, Illinois
Open full size
1910 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po300unit:0736)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Pinto | 36 | Head | Laborer | Italy |
| 2 | Mary Pinto | 36 | Wife | — | Italy |
| 3 | Nellie Pinto | 11 | Daughter | — | Illinois |
| 4 | Peter Pinto | 10 | Son | — | Illinois |
| 5 | Augustine Pinto | 8 | Daughter | — | Illinois |
| 6 | Josephine Pinto | 6 | Daughter | — | Illinois |
| 7 | Rose Pinto | 4 | Daughter | — | Illinois |
| 8 | Angel Pinto | 2 | Daughter | — | Illinois |
| 9 | Frank Basso | 35 | Head | Laborer | Italy |
| 10 | Antonia Basso | 30 | Wife | — | Italy |
| 11 | Gino Basso | 7 | Son | — | Illinois |
| 12 | Julia Basso | 5 | Daughter | — | Illinois |
| 13 | Nellie Basso | 3 | Daughter | — | Illinois |
| 14 | Augustina Basso | 2 | Daughter | — | Illinois |
| 15 | Andrew Penzini | 31 | Head | Miner | Italy |
| 16 | Mary Penzini | 21 | Wife | — | Italy |
| 17 | Angelo Penzini | 25 | Brother | Laborer | Italy |
| 18 | Albert Penzini | 24 | Cousin | Miner | Italy |
| 19 | Stephen Penzini | 26 | Cousin | Miner | Italy |
| 20 | Anton Penzini | 22 | Boarder | Laborer | Italy |
| 21 | Simon Penzini | 22 | Boarder | Laborer | Italy |
| 22 | Nick Bartoli | 19 | Boarder | Laborer | Italy |
| 23 | A. C. Smith | 52 | Head | Laborer | Pennsylvania |
| 24 | M. C. Smith | 49 | Wife | — | Pennsylvania |
| 25 | Howard Smith | 24 | Son | Clerk | Pennsylvania |
| 26 | Edward Smith | 27 | Son | Chemist | Pennsylvania |
| 27 | Helen Smith | 14 | Daughter | — | Pennsylvania |
| 28 | A. Greenburg | 23 | Boarder | Chemist | Pennsylvania |
| 29 | John Simms THIS PERSON | 50 | Head | Laborer | Germany |
| 30 | Magdelena Simms | 50 | Wife | — | Germany |
| 31 | Stella Simms | 24 | Daughter | — | Germany |
| 32 | Katie Simms | 23 | Daughter | — | Illinois |
| 33 | Frank Simms | 21 | Son | Laborer | Illinois |
| 34 | Harry Simms | 20 | Son | Laborer | Illinois |
| 35 | Peter Kaldshauer | 29 | Head | Miner | Aust. Slovenian |
| 36 | Mary Kaldshauer | 24 | Wife | — | Aust. Slovenian |
| 37 | Frank Louis | 54 | Head | Farmer | Italy |
| 38 | Benedicta Louis | 50 | Wife | — | Italy |
| 39 | Rose Louis | 12 | Daughter | — | Illinois |
| 40 | Antonia Louis | 8 | Daughter | — | Illinois |
| 41 | Lucia Louis | 6 | Daughter | — | Illinois |
| 42 | Frank Louis | 4 | Son | — | Illinois |
| 43 | Amelia Louis | 2 | Daughter | — | Illinois |
| 44 | Ratico Cagliulia | 40 | Head | Laborer | Italy |
| 45 | Angie Cagliulia | 41 | Wife | — | Italy |
| 46 | John Cagliulia | 26 | Brother | Laborer | Italy |
| 47 | Joe Cagliulia | 24 | Brother | Laborer | Italy |
| 48 | Frank Cagliulia | 35 | Boarder | Laborer | Italy |
| 49 | Sam Cagliulia | 33 | Boarder | Laborer | Italy |
| 50 | Louis Helm | 42 | Head | Laborer | Aust. Slovenian |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)