CS
Carl Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Carl Schmidt across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Schmidt |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1914 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Carl | Age | Birth yr |
|---|---|---|---|---|
| Carl Schmidt | Head | — | 47 | ~1883 |
| Mat Schmidt | Son | — | 9 | ~1921 |
| Teresa Schmidt | Other | — | 40 | ~1890 |
| Raymond Schmidt | Son | — | 4 | ~1926 |
| Theresa Schmidt | Daughter | — | 7 | ~1923 |
| Carl Schmidt | Son | — | 16 | ~1914 |
| Antoinette Schmidt | Daughter | — | 14 | ~1916 |
| Freida Schmidt | Daughter | — | 12 | ~1918 |
| Josephine Schmidt | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Cook, Illinois
Son, age 6
Cook, Illinois · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmid |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 16
Cook, Illinois · implied b. ~1914 — 9 household members
| Surname | Schmidt |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| 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 Carl Schmidt across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Carl Schmidt
Son · 1930 · age 16 · b. ~1914 · Illinois
★ You are viewing this record
Sibling
Josephine Schmidt
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Schmidt
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mat Schmidt
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Schmidt
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Antoinette Schmidt
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Freida Schmidt
Sibling · 1930 · age 12
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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel487:0378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Catherine Brown | 27 | Wife-H | None | Illinois |
| 52 | Harry Plowman | 38 | Head | Helper | Illinois |
| 53 | Cecelia Plowman | 32 | Wife-H | — | Germany |
| 54 | Bernard Plowman | 10 | Son | — | Germany |
| 55 | Carl Schmidt | 47 | Head | — | Germany |
| 56 | Teresa Schmidt | 40 | Wife-H | — | Germany |
| 57 | Carl Schmidt THIS PERSON | 16 | Son | None | Illinois |
| 58 | Antoinette Schmidt | 14 | Daughter | None | Illinois |
| 59 | Freida Schmidt | 12 | Daughter | None | Illinois |
| 60 | Mat Schmidt | 9 | Son | None | Illinois |
| 61 | Theresa Schmidt | 7 | Daughter | None | Illinois |
| 62 | Josephine Schmidt | 5 | Daughter | None | Illinois |
| 63 | Raymond Schmidt | 4 | Son | None | Illinois |
| 64 | John L. Seufert | 44 | Head | Salesman | Illinois |
| 65 | Marie Seufert | 38 | Wife-H | None | Illinois |
| 66 | Peter A. Seufert | 9 | Son | None | Illinois |
| 67 | Lawrence M. Seufert | 8 | Son | None | Illinois |
| 68 | Robert Seufert | 7 | Son | None | Illinois |
| 69 | Adeline R. Seufert | 5 | Daughter | None | Illinois |
| 70 | Charles Seufert | 3 | Son | None | Illinois |
| 71 | Arthur Seufert | 0 | Son | None | Illinois |
| 72 | Thomas Decker | 65 | Head | 1882 | Germany |
| 73 | Louise Decker | 65 | Wife-H | Yes | Wisconsin |
| 74 | Celest Boni | 51 | Head | 1904 | Italy |
| 75 | Julia Boni | 44 | Wife-H | 1911 | Italy |
| 76 | Walter G. Beck | 35 | Head | Yes | Illinois |
| 77 | Lena H. Beck | 39 | Wife-H | Yes | Illinois |
| 78 | Violette Beck | 14 | Daughter | Yes | Illinois |
| 79 | Gustave Beck | 13 | Son | Yes | Illinois |
| 80 | Henry Teckler | 64 | Head | 1884 | Germany |
| 81 | Mary Teckler | 68 | Wife-H | 1882 | Germany |
| 82 | William Teckler | 41 | Son | Yes | Illinois |
| 83 | Thomas Schutzenhofer | 29 | Head | Yes | Illinois |
| 84 | Elizabeth Schutzenhofer | 22 | Wife-H | Yes | Illinois |
| 85 | Thomas Jr. Schutzenhofer | 0 | Son | — | Illinois |
| 86 | James Lithiewicz | 33 | Head | Yes | Illinois |
| 87 | Theresa Lithiewicz | 31 | Wife-H | Yes | Illinois |
| 88 | Dorothy Lithiewicz | 3 | Daughter | — | Illinois |
| 89 | Phyllis Lithiewicz | 1 | Daughter | — | Illinois |
| 90 | Peter Klug | 27 | Head | Yes | Illinois |
| 91 | Alma Klug | 23 | Wife-H | Yes | Illinois |
| 92 | Robert Klug | 0 | Son | — | Illinois |
| 93 | Charles Kettler | 47 | Head | 1910 | Germany |
| 94 | Mary Kettler | 46 | Wife-H | Yes | Illinois |
| 95 | Marie Kettler | 17 | Daughter | Yes | Illinois |
| 96 | Clara Kettler | 14 | Daughter | Yes | Illinois |
| 97 | Otto Rosenow | 52 | Head | 1914 | Germany |
| 98 | Olga Rosenow | 53 | Wife-H | 1914 | Germany |
| 99 | Francis Rosenow | 11 | Son | Yes | Illinois |
| 100 | John A. Zujer | 42 | Head | Yes | Minnesota |
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)