DS
Dorothy Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Dorothy Schmidt across the 1920 and 1930 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Schmidt |
| Given Name | Dorothy J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Francis Schmidt | Son | — | 17 | ~1913 |
| John Schmidt | Son | — | 18 | ~1912 |
| Dorothy Schmidt | Daughter | — | 13 | ~1917 |
| Robert Schmidt | Son | — | 10 | ~1920 |
| Thomas Schmidt | Son | — | 15 | ~1915 |
| Bernice Schmidt | Daughter | — | 12 | ~1918 |
| John Schmidt | Head | — | 45 | ~1885 |
| Martha Schmidt | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 3
Wayne, Michigan · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Dorothy |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 13
Wayne, Michigan · implied b. ~1917 — 8 household members
| Surname | Schmidt |
| Given Name | Dorothy J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Dorothy Schmidt across 2 US Census years (1920 and 1930) in Wayne, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Schmidt
Daughter · 1930 · age 13 · b. ~1917 · Michigan
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Sibling
Bernice Schmidt
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Schmidt
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Schmidt
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Schmidt
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Schmidt
Sibling · 1930 · age 10
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1066:0861)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Kraemer | 22 | Head | Carpenter | Canada Eng |
| 2 | Julia Kraemer | 67 | Wife | — | Canada Eng |
| 3 | Peter Kraemer | 45 | Son | Carpenter | Canada Eng |
| 4 | Alphonse Kraemer | 29 | Son | Clerk | Canada Eng |
| 5 | Leander Kraemer | 28 | Son | Receiving Clerk | North Dakota |
| 6 | Jerome Kraemer | 18 | Son | Clerk | Canada Eng |
| 7 | Joseph Eberle | 39 | Head | Machinist | Michigan |
| 8 | Eva Eberle | 30 | Wife | — | Michigan |
| 9 | Daniel Eberle | 10 | Son | — | Michigan |
| 10 | Kathleen Eberle | 8 | Daughter | — | Michigan |
| 11 | Luella Eberle | 5 | Daughter | — | Michigan |
| 12 | Carolina Di Vito | 42 | Head | — | Italy |
| 13 | Pasqualina Di Vito | 12 | Daughter | — | Michigan |
| 14 | Elena M. Di Vito | 11 | Daughter | — | Michigan |
| 15 | Guiseppe Di Vito | 10 | Son | — | Michigan |
| 16 | Flora Di Vito | 7 | Daughter | — | Michigan |
| 17 | Ugo L. Di Vito | 5 | Son | — | Michigan |
| 18 | George F. Bradley | 36 | Head | Printer | Pennsylvania |
| 19 | Martha E. Bradley | 33 | Wife | — | Michigan |
| 20 | Dorothy G. Bradley | 12 | Daughter | — | Michigan |
| 21 | Betty J. Bradley | 8 | Daughter | — | Michigan |
| 22 | John M. Schmidt | 45 | Head | Mail Carrier | Michigan |
| 23 | Martha Schmidt | 40 | Wife | — | Michigan |
| 24 | John A. Schmidt | 18 | Son | Shipping Clerk | Michigan |
| 25 | Francis E. Schmidt | 17 | Son | Tool Maker Appr. | Michigan |
| 26 | Thomas J. Schmidt | 15 | Son | — | Michigan |
| 27 | Dorothy J. Schmidt THIS PERSON | 13 | Daughter | — | Michigan |
| 28 | Bernice Schmidt | 12 | Daughter | — | Michigan |
| 29 | Robert V. Schmidt | 10 | Son | — | Michigan |
| 30 | John Karcher | 43 | Head | Machinist | Russia |
| 31 | Ida Karcher | 42 | Wife | — | Michigan |
| 32 | Geraldine Karcher | 2 | Daughter | — | Michigan |
| 33 | Shirley Karcher | 1 | Daughter | — | Michigan |
| 34 | James Hogden | 31 | Head | Gear Cutter | Missouri |
| 35 | Jessie Hogden | 27 | Wife | — | Kansas |
| 36 | James Jr. Hogden | 2 | Son | — | Michigan |
| 37 | Harry Shark | 36 | Head | Engineer | Indiana |
| 38 | Gladys Shark | 33 | Wife | — | England |
| 39 | Helen Shark | 7 | Daughter | — | Ohio |
| 40 | Jack Shark | 4 | Son | — | Ohio |
| 41 | Charles Avery | 21 | Nephew | Laborer | Ohio |
| 42 | Charles J. Tight | 37 | Head | Salesman | Michigan |
| 43 | Grace Tight | 39 | Wife | — | Michigan |
| 44 | Kenneth Tight | 9 | Son | — | Michigan |
| 45 | Raymond Tight | 7 | Son | — | Michigan |
| 46 | Caroline Tight | 6 | Daughter | — | Michigan |
| 47 | John Tight | 5 | Son | — | Michigan |
| 48 | Richard Tight | 3 | Son | — | Michigan |
| 49 | Joseph Iwanicki | 67 | Head | — | Poland |
| 50 | Mary Iwanicki | 69 | Wife | — | Poland |
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)