ES
Elizabeth Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Elizabeth Schmidt across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 10-person household.
Age 13
b. ~1917
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Schmidt |
| Given Name | Elizabeth A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1917 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Crescentia Schmidt | Spouse | — | 37 | ~1893 |
| Francis Schmidt | Son | — | 4 | ~1926 |
| Raymond Schmidt | Son | — | 7 | ~1923 |
| Elizabeth Schmidt | Daughter | — | 13 | ~1917 |
| Edward Schmidt | Son | — | 8 | ~1922 |
| Charles Schmidt | Son | — | 11 | ~1919 |
| Crescentia Schmidt | Daughter | — | 9 | ~1921 |
| Theresa Schmidt | Daughter | — | 2 | ~1928 |
| Charles Schmidt | Head | — | 43 | ~1887 |
| Mary Schmidt | Daughter | — | 3 | ~1927 |
Census Appearances
1920
Cook, Illinois
Daughter, age 3
Cook, Illinois · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 13
Cook, Illinois · implied b. ~1917 — 10 household members
| Surname | Schmidt |
| Given Name | Elizabeth A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| 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 Elizabeth Schmidt across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Schmidt
Daughter · 1930 · age 13 · b. ~1917 · Illinois
★ You are viewing this record
Sibling
Raymond Schmidt
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Schmidt
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Schmidt
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Schmidt
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Schmidt
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Schmidt
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Crescentia Schmidt
Sibling · 1930 · age 9
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:illinoiscensus00reel487:0234)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Clarke | 50 | Head | Musician | Indiana |
| 52 | Katherine Clarke | 50 | Wife | — | Missouri |
| 53 | Robert Clarke | 20 | Son | Stock Clerk | Illinois |
| 54 | Lucille Clarke | 20 | Wife-H | — | Illinois |
| 55 | William E. Anderson | 48 | Head | Foreman | Illinois |
| 56 | Margaret Anderson | 47 | Wife | — | Michigan |
| 57 | Robert J. Anderson | 19 | Son | Clerk | Michigan |
| 58 | Howard Anderson | 17 | Son | — | Illinois |
| 59 | Douglas Anderson | 10 | Son | — | Illinois |
| 60 | Emma English | 38 | Sister-in-law | Examiner | Michigan |
| 61 | Henry R. Doane | 70 | Head | Merchant | Wisconsin |
| 62 | Grace A. Doane | 55 | Wife | Teacher | Wisconsin |
| 63 | Charles Miller | 63 | Head | Florist | Cincinnati |
| 64 | Lucy Miller | 59 | Wife | — | New York |
| 65 | Frederick Miller | 28 | Son | Electrician | Illinois |
| 66 | Charles Miller | 26 | Son | Bookkeeper | Illinois |
| 67 | Robert Miller | 24 | Son | Laborer | Illinois |
| 68 | Lester Miller | 22 | Son | Printer | Illinois |
| 69 | Howard Miller | 20 | Son | Assistant Manager | Illinois |
| 70 | Herbert Sonderberg | 34 | Head | Fireman | New Orleans |
| 71 | Marie Sonderberg | 34 | Wife | — | Illinois |
| 72 | Rosemary Sonderberg | 6 | Daughter | — | Illinois |
| 73 | Herbert Jr. Sonderberg | 3 | Son | — | Illinois |
| 74 | William Sonderberg | 2 | Son | — | Illinois |
| 75 | Margaret A. Sonderberg | 0 | Daughter | — | Illinois |
| 76 | Jacob Eisin | 65 | Head | Roof Maker | Germany |
| 77 | Elizabeth Eisin | 58 | Wife | — | Pennsylvania |
| 78 | Rose B. Eisin | 23 | Daughter | — | Illinois |
| 79 | Isaac Bricke | 49 | Head | — | Germany |
| 80 | Walter Bricke | 24 | Son | Barber | Germany |
| 81 | Wilhelm Bricke | 22 | Son | Laborer | Germany |
| 82 | Elsie Helen Bricke | 19 | Daughter | — | Germany |
| 83 | Olier Sherman Bricke | 26 | Son-in-law | Fireman | Germany |
| 84 | Darwin Bricke | 2 | Grandson | — | Illinois |
| 85 | John Frem | 72 | Head | Broker | Germany |
| 86 | Mary Frem | 72 | Wife | — | Austria |
| 87 | Charles Schmidt | 43 | Head | Proprietor | Illinois |
| 88 | Crescentia Schmidt | 37 | Wife | — | Illinois |
| 89 | Elizabeth A. Schmidt THIS PERSON | 13 | Daughter | — | Illinois |
| 90 | Charles Jr. Schmidt | 11 | Son | — | Illinois |
| 91 | Crescentia Schmidt | 9 | Daughter | — | Illinois |
| 92 | Edward Schmidt | 8 | Son | — | Illinois |
| 93 | Raymond Schmidt | 7 | Son | — | Illinois |
| 94 | Francis Schmidt | 4 | Son | — | Illinois |
| 95 | Mary Rose Schmidt | 3 | Daughter | — | Illinois |
| 96 | Theresa Schmidt | 2 | Daughter | — | Illinois |
| 97 | Leo Schmidt | 43 | Head | Proprietor | Germany |
| 98 | Martha Schmidt | 34 | Wife | — | Germany |
| 99 | Arnold Schmidt | 10 | Son | — | Germany |
| 100 | Raymond Schmidt | 3 | Son | — | 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)