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John Schmidt — 1930 US Census Record
Model Tree available1930 United States Federal Census · Tazewell, Illinois
Our Model Tree links this John Schmidt across the 1920, 1930 and 1940 US Censuses in Tazewell, Illinois (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1913), then head of a 5-person household.
Age 17
b. ~1913
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tazewell, Illinois |
| Surname | Schmidt |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Dillon Township |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Marie Schmidt | Daughter | — | 25 | ~1905 |
| John Schmidt | Head | — | 57 | ~1873 |
| Anna Schmidt | Other | — | 54 | ~1876 |
| John Schmidt | Son | — | 17 | ~1913 |
| William Schmidt | Son | — | 14 | ~1916 |
Census Appearances
1920
Tazewell, Illinois
Son, age 7
Tazewell, Illinois · implied b. ~1913 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Tazewell, Illinois
Son, age 17
Tazewell, Illinois · implied b. ~1913 — 5 household members
| Surname | Schmidt |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Tazewell-County, Illinois
Son, age 27
Tazewell-County, Illinois · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Dillon twp |
| 1935 Residence (County) | Tazewell |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Schmidt across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Schmid (~0.92 confidence) and father John Schmidt (~0.92 confidence) and mother Mary Schmid (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Schmid
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Schmidt
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Mary Schmid
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Schmidt
Son · 1930 · age 17 · b. ~1913 · Illinois
★ You are viewing this record
Sibling
William Schmidt
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Schmidt
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Tazewell, Illinois
Open full size
1930 US Federal Census — Tazewell, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel562:0318)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth Pugh | 18 | Boarder | Laborer | Illinois |
| 2 | John Sassman | 59 | Head | Farmer | Illinois |
| 3 | Annie Sassman | 56 | Wife-H | — | Indiana |
| 4 | Roy Sassman | 23 | Son | Laborer | Illinois |
| 5 | Loran Sassman | 20 | Son | — | Illinois |
| 6 | John Woods | 60 | Head | — | Indiana |
| 7 | Theodore Smith | 71 | Head | — | Illinois |
| 8 | Elida Smith | 68 | Wife-H | — | Indiana |
| 9 | Edna Smith | 32 | Daughter | Teacher | Illinois |
| 10 | Thomas Romans | 24 | Head | Laborer | Illinois |
| 11 | Gladys Romans | 22 | Wife-H | — | Illinois |
| 12 | Norma J. Romans | 2 | Daughter | — | Illinois |
| 13 | John Buehler | 43 | Head | Farmer | Illinois |
| 14 | Ellen Buehler | 46 | Wife-H | — | Illinois |
| 15 | Leslie Buehler | 17 | Son | — | Illinois |
| 16 | Everett Buehler | 14 | Son | — | Illinois |
| 17 | Bertram Buehler | 10 | Son | — | Illinois |
| 18 | Catherine Connell | 41 | Mother-in-law | — | Illinois |
| 19 | John, H. Baust | 44 | Head | Farmer | Germany |
| 20 | Paul Armstrong | 17 | Boarder | Laborer | Illinois |
| 21 | Edward J. Cullinan | 51 | Head | Farmer | Illinois |
| 22 | Clara Cullinan | 46 | Wife-H | — | Illinois |
| 23 | William Boggs | 57 | Head | Road Commissioner | Illinois |
| 24 | Louisa Boggs | 43 | Wife-H | — | Illinois |
| 25 | Gladys R. Boggs | 9 | Daughter | — | Illinois |
| 26 | Betty J. Boggs | 7 | Daughter | — | Illinois |
| 27 | Otto Schuetz | 47 | Head | Farmer | Illinois |
| 28 | Rosa Schuetz | 42 | Wife-H | — | Oregon |
| 29 | Ruth Schuetz | 21 | Daughter | — | Illinois |
| 30 | Daniel Schuetz | 20 | Son | — | Illinois |
| 31 | Louise Schuetz | 18 | Daughter | — | Illinois |
| 32 | Jesse Schuetz | 17 | Son | — | Illinois |
| 33 | Henry Schuetz | 13 | Son | — | Illinois |
| 34 | Bernice Schuetz | 9 | Daughter | — | Illinois |
| 35 | Christine Schuetz | 7 | Daughter | — | Illinois |
| 36 | John Jr. Schuetz | 3 | Son | — | Illinois |
| 37 | Joseph Jr. Eicher | 25 | Head | Farmer | Illinois |
| 38 | Clara Eicher | 27 | Wife-H | — | Illinois |
| 39 | Joseph C. Pflegerer | 54 | Head | Farmer | Illinois |
| 40 | Mary Pflegerer | 51 | Wife-H | — | Illinois |
| 41 | Sophia Pflegerer | 21 | Daughter | — | Illinois |
| 42 | Eli Pflegerer | 18 | Son | — | Illinois |
| 43 | Victor Pflegerer | 13 | Son | — | Illinois |
| 44 | Barbara Pflegerer | 10 | Daughter | — | Illinois |
| 45 | John Schmidt | 57 | Head | Farmer | Germany |
| 46 | Anna Schmidt | 54 | Wife-H | — | Germany |
| 47 | Marie Schmidt | 25 | Daughter | — | Illinois |
| 48 | John Schmidt THIS PERSON | 17 | Son | — | Illinois |
| 49 | William Schmidt | 14 | Son | — | Illinois |
| 50 | John Parks | 36 | Head | Truck Driver | Illinois |
Pedigree Summary
John + 2 siblings
Gen 1 · 3 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)