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John Schroeder — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Champaign, Illinois
Our Model Tree links this John Schroeder across the 1900, 1910, 1920 and 1930 US Censuses in Champaign, Illinois (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 4-person household.
Age 57
b. ~1873
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Champaign, Illinois |
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | VVVV E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Colfax Township |
| Est. Birth Year | ~1873 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Elsa Schroeder | Daughter | — | 32 | ~1898 |
| John Schroeder | Head | — | 57 | ~1873 |
| John Schroeder | Son | — | 19 | ~1911 |
| Augusta Schroeder | Spouse | — | 55 | ~1875 |
Census Appearances
1900
Champaign, Illinois
Head, age 28
Champaign, Illinois · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroder |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | Nov |
| Birth Year | 1872 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Champaign, Illinois
Head, age 37
Champaign, Illinois · implied b. ~1873 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 14 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Gen Farm |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Champaign, Illinois
Head, age 47
Champaign, Illinois · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Grain Farm |
| Class of Worker | F |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Champaign, Illinois
Head, age 57
Champaign, Illinois · implied b. ~1873 — 4 household members
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | VVVV E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Illinois |
| Birth Country | United States |
| 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 Schroeder across 4 US Census years (1900, 1910, 1920 and 1930) in Champaign, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Schroeder
Head · 1930 · age 57 · b. ~1873 · Illinois
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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 — Champaign, Illinois
Open full size
1930 US Federal Census — Champaign, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel409:1070)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harry Brown | 53 | Head | Farmer | Illinois |
| 52 | Gertie Brown | 54 | Wife | None | Illinois |
| 53 | Maude Brown | 26 | Daughter | Teacher | Illinois |
| 54 | Harold Brown | 24 | Son | Laborer | Illinois |
| 55 | Dale Munson | 27 | Head | Farmer | Illinois |
| 56 | Marie Munson | 27 | Wife | None | Missouri |
| 57 | Delores Munson | 4 | Son | None | Illinois |
| 58 | Wayne Moore | 21 | Head | Farmer | Illinois |
| 59 | Evelyn Moore | 22 | Wife | None | Illinois |
| 60 | Dorothy Moore | 2 | Daughter | None | Illinois |
| 61 | H. M. Sr. Koss | 50 | Head | Farmer | Illinois |
| 62 | Amelia Koss | 39 | Wife | None | Illinois |
| 63 | Arthur Koss | 20 | Son | None | Illinois |
| 64 | Alfred Koss | 18 | Son | None | Illinois |
| 65 | Blanche Koss | 15 | Daughter | None | Illinois |
| 66 | William Koss | 8 | Son | None | Illinois |
| 67 | Paul Koss | 7 | Son | None | Illinois |
| 68 | Lewis Koss | 5 | Son | None | Illinois |
| 69 | Hilda Koss | 1 | Daughter | None | Illinois |
| 70 | Ellis Azbill | 23 | Head | Laborer | Illinois |
| 71 | Lela Azbill | 27 | Wife | None | Ohio |
| 72 | Lawrence Azbill | 1 | Son | None | Illinois |
| 73 | William Comms | 42 | Head | Farmer | Illinois |
| 74 | Hettie Comms | 41 | Wife | None | Illinois |
| 75 | Isabel Craw | 60 | Head | Farmer | Canada-English |
| 76 | May Craw | 38 | Daughter | None | Illinois |
| 77 | Wayne Craw | 28 | Son | Laborer | Illinois |
| 78 | William Adell | 67 | Head | Farmer | Illinois |
| 79 | Mabel Adell | 37 | Wife | None | Illinois |
| 80 | John Bode | 57 | Head | Farmer | Illinois |
| 81 | Amelia Bode | 62 | Wife | None | Canada-German |
| 82 | Jessie Mote | 15 | Servant | Laborer | Illinois |
| 83 | Velva Phelps | 26 | Head | Laborer | Illinois |
| 84 | Betty Phelps | 20 | Wife | None | Illinois |
| 85 | Bernadine Phelps | 3 | Daughter | None | Illinois |
| 86 | John Schroeder THIS PERSON | 57 | Head | Farmer | Illinois |
| 87 | Augusta Schroeder | 55 | Wife | None | Illinois |
| 88 | Elsa Schroeder | 32 | Daughter | None | Illinois |
| 89 | John F. Schroeder | 19 | Son | None | Illinois |
| 90 | John Shund | 47 | Head | Laborer | Indiana |
| 91 | Chloe Shund | 42 | Wife | None | Indiana |
| 92 | Shund | 19 | Daughter | None | Indiana |
| 93 | Shund | 16 | Son | None | Indiana |
| 94 | Monda Shund | 8 | Daughter | None | Indiana |
| 95 | Iles Pritman | 36 | Head | Laborer | Illinois |
| 96 | Ferne Pritman | 21 | Wife | None | Illinois |
| 97 | Eve Pritman | 2 | Daughter | None | Illinois |
| 98 | Lela Pritman | 0 | Daughter | None | Illinois |
| 99 | Herb Bailenchi | 27 | Head | — | Illinois |
| 100 | Helen Bailenchi | 20 | Wife | None | Illinois |
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)