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William Fischer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this William Fischer across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Fischer |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 | ~1918 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Raymond Fischer | Son | — | 5 | ~1925 |
| George Fischer | Son | — | 10 | ~1920 |
| Pauline Fischer | Spouse | — | 32 | ~1898 |
| William Fischer | Son | — | 12 | ~1918 |
| Robert Fischer | Son | — | 8 | ~1922 |
| Henry Fischer | Head | — | 38 | ~1892 |
| Charles Fischer | Son | — | 15 | ~1915 |
| Edward Fischer | Son | — | 6 | ~1924 |
Census Appearances
1920
Cook, Illinois
Son, age 2
Cook, Illinois · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fischer |
| Given Name | William H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1918 — 8 household members
| Surname | Fischer |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 William Fischer across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
William Fischer
Son · 1930 · age 12 · b. ~1918 · Illinois
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Sibling
George Fischer
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Fischer
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Fischer
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Fischer
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Fischer
Sibling · 1930 · age 6
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
47 people indexed on this census page (ia:1930:illinoiscensus00reel495:0240)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry C Fischer | 38 | Head | Plastering | Illinois |
| 2 | Pauline Fischer | 32 | Wife | — | Illinois |
| 3 | Charles B Fischer | 15 | Son | — | Illinois |
| 4 | William H Fischer THIS PERSON | 12 | Son | — | Illinois |
| 5 | George Fischer | 10 | Son | — | Illinois |
| 6 | Robert M Fischer | 8 | Son | — | Illinois |
| 7 | Edward G Fischer | 6 | Son | — | Illinois |
| 8 | Raymond R Fischer | 5 | Son | — | Illinois |
| 9 | Matthew R Horrocks | 55 | Head | Metal Lather | Michigan |
| 10 | Bertha G Horrocks | 39 | Wife | — | Wisconsin |
| 11 | Virginia Horrocks | 10 | Daughter | — | Illinois |
| 13 | Martin L Buehler | 43 | Head | Steam Fitter | Illinois |
| 14 | Mildred Buehler | 42 | Wife | — | Illinois |
| 15 | Martin A Buehler | 22 | Son | Steam Fitter | Illinois |
| 16 | William J Buehler | 22 | Ad son | Steam Fitter | Illinois |
| 17 | Clarence Buehler | 14 | Nephew | — | Illinois |
| 18 | William Shaw | None | Head | Broker | Illinois |
| 19 | Margaret Shaw | None | Wife | — | — |
| 20 | Dolores Shaw | None | Daughter | — | — |
| 22 | Jean De Chant | 29 | Head | Barber | Illinois |
| 23 | Marguerite De Chant | 24 | Wife | — | Illinois |
| 24 | Dolores De Chant | 2 | Daughter | — | Illinois |
| 25 | Eric D Smith | 37 | Head | Elec Engineer | England |
| 26 | Constance B Smith | 32 | Wife | — | England |
| 27 | Charles A Schmid | 41 | Head | Yes | Illinois |
| 28 | Clara A Schmid | 35 | Wife | — | Illinois |
| 29 | Kenneth Schmid | 17 | Son | — | Illinois |
| 30 | Marie A Schmid | 15 | Daughter | — | Illinois |
| 31 | Benjamin Schneider | None | Head | Garage | U.S. |
| 32 | Julia Schneider | None | Wife | — | U.S. |
| 33 | Ernest Schneider | 6 | Son | — | Illinois |
| 34 | Charlotte Schneider | 0 | Daughter | — | Illinois |
| 35 | Frank A Cinguebla | 37 | Head | Tool Maker | Italy |
| 36 | Albina G Cinguebla | 36 | Wife | — | Illinois |
| 37 | Edward Cinguebla | 12 | Son | — | Ohio |
| 38 | Edna Cinguebla | 10 | Daughter | — | Illinois |
| 39 | Edith Cinguebla | 8 | Daughter | — | Illinois |
| 40 | Walter Cinguebla | 6 | Son | — | Illinois |
| 41 | Chester W Kelly | 36 | Head | Mail Clerk | Indiana |
| 42 | Catherine F Kelly | 39 | Wife | — | Ireland So |
| 43 | Casey Jeanne Kelly | 20 | Wife's sister | Bookkeeper | Illinois |
| 44 | Conley James Kelly | 17 | Wife's child | Helper | Illinois |
| 45 | John G Hansel | 30 | Head | Yes | Illinois |
| 46 | Edith M Hansel | 25 | Wife | Yes | Illinois |
| 47 | Richard J Hansel | 2 | Son | — | Illinois |
| 48 | Edna Owen | 19 | Daughter | — | Alabama |
| 49 | Laverne Schmid | 18 | Daughter | — | 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)