GS
George Schwartz — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this George Schwartz across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Schwartz |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1924 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Robert Schwartz | Son | — | 5 | ~1935 |
| Raymond Schwartz | Son | — | 10 | ~1930 |
| George Schwartz | Son | — | 16 | ~1924 |
| Frieda Schwartz | Spouse | — | 35 | ~1905 |
| Leroy Schwartz | Son | — | 17 | ~1923 |
| Fred Schwartz | Son | — | 2 | ~1938 |
| George Schwartz | Head | — | 40 | ~1900 |
Census Appearances
1930
Cook, Illinois
Son, age 6
Cook, Illinois · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schwartz |
| Given Name | George Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 16
Cook-County, Illinois · implied b. ~1924 — 7 household members
| Surname | Schwartz |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Highest Grade | 6 |
| 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 Schwartz across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Schwartz
Son · 1940 · age 16 · b. ~1924 · Illinois
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Sibling
Robert Schwartz
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Schwartz
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Schwartz
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Schwartz
Sibling · 1940 · age 2
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
1940 US Federal Census — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01010-00677)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stella Arendt | 24 | Daughter | Inspector | Illinois |
| 42 | Lillian Arendt | 22 | Daughter | Folder | Illinois |
| 43 | Richard Arendt | 13 | Son | — | Illinois |
| 44 | Richard Martwick | 36 | Head | Locomotive Fireman | Illinois |
| 45 | Frances Martwick | 34 | Wife | — | Illinois |
| 46 | Richard Martwick | 12 | Son | — | Illinois |
| 47 | Robert Martwick | 2 | Son | — | Illinois |
| 48 | Robert Bachmansky | 33 | Head | Paint Sprayer | Jugoslavia |
| 49 | Catherine Bachmansky | 29 | Wife | Printer | Canada English |
| 51 | Anna Pomierski | 52 | Head | — | Illinois |
| 52 | Stanley Pomierski | 22 | Son | Printer | Illinois |
| 53 | Eleanore Pomierski | 20 | Daughter | Sales Clerk | Illinois |
| 54 | Margaret Pomierski | 16 | Daughter | — | Illinois |
| 55 | John Pomierski | 11 | Son | — | Illinois |
| 56 | August Schupelkaun | 75 | Head | — | Poland |
| 57 | Anna Schupelkaun | 75 | Wife | — | Poland |
| 58 | Charles Schupelkaun | 63 | Brother | — | Poland |
| 59 | George Schwartz | 40 | Head | Truck Driver | Illinois |
| 60 | Frieda Schwartz | 35 | Wife | — | Illinois |
| 61 | Leroy Schwartz | 17 | Son | — | Illinois |
| 62 | George Schwartz THIS PERSON | 16 | Son | — | Illinois |
| 63 | Raymond Schwartz | 10 | Son | — | Illinois |
| 64 | Robert Schwartz | 5 | Son | — | Illinois |
| 65 | Fred Schwartz | 2 | Son | — | Illinois |
| 66 | Stephen Viktorik | 64 | Head | — | Hungary |
| 67 | Gisella Viktorik | 63 | Wife | Seamstress | Hungary |
| 68 | Walter J Novak | 44 | Head | Laborer | Illinois |
| 69 | Jean Novak | 36 | Wife | — | Illinois |
| 70 | Betty Ann Novak | 5 | Daughter | — | Illinois |
| 71 | Ronald Novak | 4 | Son | — | Illinois |
| 72 | Walter Novak | 3 | Son | — | Illinois |
| 73 | Robert Novak | 1 | Son | — | Illinois |
| 74 | Shirley Anne Novak | 0 | Daughter | — | Illinois |
| 75 | Albert Tomczyk | 54 | Head | Molder | Poland |
| 76 | Josephine Tomczyk | 47 | Wife | — | Poland |
| 77 | Victor Tomczyk | 19 | Son | Dishwasher | Illinois |
| 78 | George Tomczyk | 12 | Son | — | Illinois |
| 79 | Ray Johnson | 38 | Head | Laborer | Illinois |
| 80 | Laura Johnson | 32 | Wife | — | Illinois |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)