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George Fischer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this George Fischer across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Fischer |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Chicago City |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| John Fischer | Other | — | 40 | ~1890 |
| George Fischer | Son | — | 17 | ~1913 |
| George Fischer | Head | — | 43 | ~1887 |
| Elizabeth Fischer | Daughter | — | ~1930 | |
| John Fischer | Son | — | 13 | ~1917 |
| Anna Fischer | Daughter | — | 15 | ~1915 |
| Helen Fischer | Daughter | — | 5 | ~1925 |
| Joseph Fischer | Son | — | 11 | ~1919 |
| Anna Fischer | Spouse | — | 42 | ~1888 |
| Frank Fischer | Son | — | 9 | ~1921 |
| Mary Fischer | Daughter | — | 2 | ~1928 |
Census Appearances
1930
Cook, Illinois
Son, age 17
Cook, Illinois · implied b. ~1913 — 11 household members
| Surname | Fischer |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 28
Cook-County, Illinois · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1080 |
| Highest Grade | H-2 |
| 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 George Fischer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Fischer
Son · 1930 · age 17 · b. ~1913 · Illinois
★ You are viewing this record
Sibling
Anna Fischer
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Fischer
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Fischer
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Fischer
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Fischer
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Fischer
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Fischer
Sibling · 1930 · age 11
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:illinoiscensus00reel454:0030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Marchant | 50 | Head | Laborer | Jugoslavia |
| 2 | Josephine Marchant | 43 | Wife | — | Jugoslavia |
| 3 | Mary Marchant | 21 | Daughter | Laborer | Illinois |
| 4 | Joseph Marchant | 18 | Son | Picker And Grinder | Illinois |
| 5 | Charles Marchant | 17 | Son | Messenger Boy | Illinois |
| 6 | Mildred Marchant | 14 | Daughter | — | Illinois |
| 7 | David Mesarovich | 48 | Head | Butcher And Packer | Jugoslavia |
| 8 | Sarah Mesarovich | 40 | Wife | — | Jugoslavia |
| 9 | Joseph Mesarovich | 21 | Son | Laborer | Pennsylvania |
| 10 | John Mesarovich | 18 | Son | Laborer | Illinois |
| 11 | Daughter Mesarovich | 15 | Daughter | — | Indiana |
| 12 | Sylvia Mesarovich | 12 | Daughter | — | Indiana |
| 13 | George Mesarovich | 10 | Son | — | Indiana |
| 14 | George Kovacevich | 33 | Head | Laborer | Jugoslavia |
| 15 | Emma Kovacevich | 32 | Wife | — | Jugoslavia |
| 16 | George Jr. Kovacevich | 9 | Son | — | Illinois |
| 17 | Mary Kovacevich | 4 | Daughter | — | Illinois |
| 18 | Marco Vacarich | 44 | Head | Laborer | Poland |
| 19 | Mary Vacarich | 34 | Wife | — | Czechoslovakia |
| 20 | Mary Vacarich | 16 | Daughter | — | Poland |
| 21 | Sophie Vacarich | 15 | Daughter | — | Illinois |
| 22 | Edward Vacarich | 12 | Son | — | Illinois |
| 23 | Adolph Vacarich | 10 | Son | — | Illinois |
| 24 | Stanley Vacarich | 3 | Son | — | Illinois |
| 25 | Marion Vacarich | 1 | Daughter | — | Illinois |
| 26 | Andrew Vacarich | 33 | Boarder | Cabinet Maker | Jugoslavia |
| 27 | Marion Vacarich | 32 | Boarder | — | Czechoslovakia |
| 28 | Joseph Vacarich | 6 | Boarder | — | Illinois |
| 29 | Andrew Trucina | 31 | Head | Tin Smith | Jugoslavia |
| 30 | Josephine Trucina | 26 | Wife | — | Czechoslovakia |
| 31 | Joseph Trucina | 8 | Son | — | Illinois |
| 32 | Andrew Trucina | 4 | Son | — | Illinois |
| 33 | Joseph Leach | 36 | Head | Shoe Repairer | Jugoslavia |
| 34 | Mary Leach | 33 | Wife | — | Jugoslavia |
| 35 | Joseph Leach | 13 | Son | — | Illinois |
| 36 | Mary Leach | 11 | Daughter | — | Illinois |
| 37 | Anthony Leach | 7 | Son | — | Illinois |
| 38 | Dorothy Leach | 3 | Daughter | — | Illinois |
| 39 | Mary Leach | 54 | Mother | — | Jugoslavia |
| 40 | George Fischer | 43 | Head | Laborer | Austria |
| 41 | Anna Fischer | 42 | Wife | — | Austria |
| 42 | George Fischer THIS PERSON | 17 | Son | Laborer | Illinois |
| 43 | Anna Fischer | 15 | Daughter | — | Illinois |
| 44 | John Fischer | 13 | Son | — | Illinois |
| 45 | Joseph Fischer | 11 | Son | — | Illinois |
| 46 | Frank Fischer | 9 | Son | — | Illinois |
| 47 | Helen Fischer | 5 | Daughter | — | Illinois |
| 48 | Mary Fischer | 2 | Daughter | — | Illinois |
| 49 | Elizabeth Fischer | 0 | Daughter | — | Illinois |
| 50 | John Fischer | 40 | Boarder | Laborer | Austria |
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)