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John Schroeder — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this John Schroeder across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Catherine & Anthony — first a son (b.~1904), then head of a 3-person household.
Age 26
b. ~1904
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Const |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Village Of Lansing |
| Est. Birth Year | ~1904 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Schroeder | Head | — | 56 | ~1874 |
| John Schroeder | Son | — | 26 | ~1904 |
| Emma Schroeder | Spouse | — | 58 | ~1872 |
Census Appearances
1910
Cook, Illinois
Son, age 7
Cook, Illinois · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Son, age 16
Cook, Illinois · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Machinist |
| Industry | Auto Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 26
Cook, Illinois · implied b. ~1904 — 3 household members
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Laborer |
| Industry | Road Const |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: mother Catherine Schroeder (~0.92 confidence) and father Anthony Schroeder (~0.92 confidence) and father Louis Schroeder (~0.92 confidence) and mother Emma Schroeder (~0.92 confidence) and father John Schroeder (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Catherine Schroeder
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
Anthony Schroeder
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Louis Schroeder
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Emma Schroeder
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
John Schroeder
b. ~1874
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Schroeder
Son · 1930 · age 26 · b. ~1904 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
47 people indexed on this census page (ia:1930:illinoiscensus00reel415:0205)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 3 | William Fossert | 38 | Head | Brick Maker | Iowa |
| 4 | Grace Fossert | 32 | Wife | None | Iowa |
| 5 | William Fossert | 13 | Son | None | Iowa |
| 6 | Glenn Fossert | 12 | Son | None | Iowa |
| 7 | Edward Gruber | 29 | Head | Plumber | Illinois |
| 8 | Agnes Gruber | 24 | Wife | None | Illinois |
| 9 | Edward Gruber | 1 | Son | None | Illinois |
| 10 | Gideon Vandert | 58 | Head | None | Illinois |
| 11 | John Vandert | 30 | Son | None | Illinois |
| 12 | Mary Vandert | 19 | Daughter | Bookmaker | Illinois |
| 13 | Abner Holtwood | 33 | Head | Steam Fitter | Indiana |
| 14 | Mary Holtwood | 34 | Wife | None | Canada |
| 15 | Thomas Holtwood | 6 | Son | None | Indiana |
| 16 | Velma Holtwood | 5 | Daughter | None | Indiana |
| 17 | William Holtwood | 2 | Son | None | Indiana |
| 18 | Paul Evard | 25 | Head | Worker | Indiana |
| 19 | Edna Evard | 21 | Wife | None | Indiana |
| 20 | Lester Evard | 0 | Son | None | Indiana |
| 22 | William Decker | 47 | Head | Brick Loader | Germany |
| 23 | Martha Decker | 44 | Wife | Yes | Illinois |
| 24 | William Decker | 21 | Son | None | Illinois |
| 25 | Arnold Decker | 20 | Son | Bookmaker | Illinois |
| 26 | Agnes Decker | 17 | Daughter | Helper | Illinois |
| 27 | Lydia Decker | 16 | Daughter | None | Illinois |
| 28 | Ada Decker | 13 | Daughter | None | Illinois |
| 29 | Norma Decker | 7 | Daughter | None | Illinois |
| 30 | William Coy | 68 | Head | Collector | Pennsylvania |
| 31 | Nancy Coy | 62 | Wife | None | Indiana |
| 32 | George Mills | 34 | Head | Merchant | Illinois |
| 33 | Leona Mills | 33 | Wife | None | Illinois |
| 34 | Janette Mills | 7 | Daughter | None | Illinois |
| 35 | Lowell Mills | 2 | Son | None | Illinois |
| 36 | William Buskow | 59 | Head | Brickmaker | Berlin Germany |
| 37 | Minnie Buskow | 53 | Wife | None | Illinois |
| 38 | William Buskow | 14 | Son | None | Illinois |
| 39 | Agnes Buskow | 11 | Daughter | None | Illinois |
| 40 | Palmer Buskow | 8 | Son | None | Illinois |
| 41 | Albert Happers | 60 | Head | Porter | Wisconsin |
| 42 | John Schroeder | 56 | Head | Teaming | Illinois |
| 43 | Emma Schroeder | 58 | Wife | None | Illinois |
| 44 | John Schroeder THIS PERSON | 26 | Son | Laborer | Illinois |
| 45 | Benjamin Best | 24 | Head | Machine Operator | Indiana |
| 46 | Alice Best | 21 | Wife | None | Indiana |
| 47 | Henry Lange | 65 | Head | None | Germany |
| 48 | Anna Lange | 54 | Wife | None | Germany |
| 49 | George Laughlin | 35 | Head | Mail Carrier | United States |
| 50 | Helen Laughlin | 35 | Wife | None | Indiana |
Pedigree Summary
John
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)