JC
John Conrad — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Coles, Illinois
Our Model Tree links this John Conrad across the 1900, 1910 and 1920 US Censuses in Coles, Illinois (XGBoost, ~Confirmed) — first a head (b.~1848), then head of a 7-person household.
Age 72
b. ~1848
Male
Head
Born: Germany
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Coles, Illinois |
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Year of Naturalization | 1888 |
| Birthplace (normalized) | germany |
| Occupation | Farmer |
| Township / Ward | Seven Hickory Township |
| Est. Birth Year | ~1848 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Emma Conrad | Daughter | — | 20 | ~1900 |
| John Conrad | Head | — | 72 | ~1848 |
| George Conrad | Son | — | 23 | ~1897 |
| Charles Conrad | Son | — | 32 | ~1888 |
| Mary Conrad | Spouse | — | 60 | ~1860 |
| Frieda Conrad | Daughter | — | 26 | ~1894 |
| Fred Conrad | Son | — | 27 | ~1893 |
Census Appearances
1900
Coles, Illinois
Head, age 52
Coles, Illinois · implied b. ~1848 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Dec |
| Birth Year | 1848 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Coles, Illinois
Head, age 61
Coles, Illinois · implied b. ~1849 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conrad |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 30 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General Farm |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Coles, Illinois
Head, age 72
Coles, Illinois · implied b. ~1848 — 7 household members
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Year of Naturalization | 1888 |
| 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 Conrad across 3 US Census years (1900, 1910 and 1920) in Coles, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Conrad
Head · 1920 · age 72 · b. ~1848 · 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 — Coles, Illinois
Open full size
1920 US Federal Census — Coles, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu304unit:0554)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chas. Mcelwee | 43 | Head | Farmer | Kansas |
| 2 | Nellie Mcelwee | 40 | Wife | — | Indiana |
| 3 | Gladys Mcelwee | 19 | Daughter | — | Indiana |
| 4 | Olio Mcelwee | 16 | Daughter | — | Indiana |
| 5 | Lowell Mcelwee | 13 | Son | — | Indiana |
| 6 | Esta Mcelwee | 10 | Daughter | — | Illinois |
| 7 | William Gebner | 49 | Head | Farmer | Illinois |
| 8 | Eliza Gebner | 45 | Wife | — | Illinois |
| 9 | Agnes Gebner | 18 | Daughter | — | Illinois |
| 10 | William Gebner | 15 | Son | — | Illinois |
| 11 | Mildred Gebner | 10 | Daughter | — | Illinois |
| 12 | Earl Mcclough | 31 | Head | Farmer | Illinois |
| 13 | Katherine Mcclough | 29 | Wife | — | Kentucky |
| 14 | Virginia Mcclough | 5 | Daughter | — | Illinois |
| 15 | John Conrad THIS PERSON | 72 | Head | Farmer | Germany |
| 16 | Mary Conrad | 60 | Wife | — | Illinois |
| 17 | Charles Conrad | 32 | Son | Teacher | Illinois |
| 18 | Fred Conrad | 27 | Son | Farm Laborer | Illinois |
| 19 | Frieda Conrad | 26 | Daughter | — | Illinois |
| 20 | George Conrad | 23 | Son | Farm Laborer | Illinois |
| 21 | Emma Conrad | 20 | Daughter | Teacher | Illinois |
| 22 | January Nickles | 50 | Head | Farmer | Illinois |
| 23 | Vanna Nickles | 47 | Wife | — | Illinois |
| 24 | Ruth Nickles | 17 | Daughter | — | Illinois |
| 25 | Jake Nickles | 13 | Son | — | Illinois |
| 26 | John Peeler | 45 | Head | Operator | Missouri |
| 27 | Hattie Peeler | 30 | Wife | — | Missouri |
| 28 | Edith Peeler | 4 | Daughter | — | Texas |
| 29 | John Peeler | 1 | Son | — | Illinois |
| 30 | William Snyder | 46 | Head | Farmer | Illinois |
| 31 | Alice Snyder | 44 | Wife | Post Mistress | Illinois |
| 32 | Aubrey Snyder | 13 | Son | — | Illinois |
| 33 | Mabel Snyder | 10 | Daughter | — | Illinois |
| 34 | Willard Murphy | 25 | Head | Laborer | Kentucky |
| 35 | Nannie Murphy | 29 | Wife | — | Kentucky |
| 36 | Pauline Murphy | 1 | Daughter | — | Illinois |
| 37 | Edward De Witt | 46 | Head | Laborer | Illinois |
| 38 | Nellie De Witt | 39 | Wife | — | Illinois |
| 39 | Laura De Witt | 16 | Daughter | — | Illinois |
| 40 | Mary De Witt | 11 | Daughter | — | Illinois |
| 41 | Charles De Witt | 9 | Son | — | Illinois |
| 42 | Castle De Witt | 7 | Daughter | — | Illinois |
| 43 | Edna De Witt | 3 | Daughter | — | Illinois |
| 44 | Lorraine De Witt | 3 | Daughter | — | Illinois |
| 45 | George Eggers | 52 | Head | Farmer | Illinois |
| 46 | Phoebe Eggers | 62 | Wife | — | Illinois |
| 47 | Melvin Romans | 50 | Head | Laborer | Kentucky |
| 48 | Kittie Romans | 47 | Wife | — | Kentucky |
| 49 | Curtis Romans | 27 | Son | Laborer | Kentucky |
| 50 | James Romans | 24 | Son | Laborer | Kentucky |
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)