TS
Thomas Stone — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Thomas Stone 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 | Stone |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| 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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Norman Stone | Son | — | 20 | ~1920 |
| Herbert Stone | Son | — | 21 | ~1919 |
| Eugene Stone | Son | — | 5 | ~1935 |
| Thomas Stone | Son | — | 16 | ~1924 |
| Louise Stone | Daughter | — | 18 | ~1922 |
| Roy Stone | Son | — | 6 | ~1934 |
| Joseph Stone | Head | — | 50 | ~1890 |
Census Appearances
1930
Cook, Illinois
Son, age 1
Cook, Illinois · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Thomas T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Georgia |
| 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 | Stone |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Class of Worker | 0 |
| Highest Grade | Hs 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 Thomas Stone across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Stone
Son · 1940 · age 16 · b. ~1924 · Illinois
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Sibling
Roy Stone
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Stone
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Stone
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Stone
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Stone
Sibling · 1940 · age 18
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
38 people indexed on this census page (nara:1940:m-t0627-00984-00117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Evert Marion Cantel | 23 | Daughter | Assembler | Illinois |
| 42 | Arthur Clarence Cantel | 14 | Son | — | Illinois |
| 43 | Chester Schimmel | 23 | Head | Retail Clerk | Indiana |
| 44 | Maude Schimmel | 21 | Wife | — | North Dakota |
| 45 | Beverly Schimmel | 3 | Daughter | — | Illinois |
| 46 | Ferne Schimmel | 2 | Daughter | — | Illinois |
| 47 | John Olga Olson | 44 | Head | — | Illinois |
| 48 | Ruth Olson | 17 | Daughter | New Worker | Illinois |
| 49 | Lillian Olson | 10 | Daughter | — | Illinois |
| 50 | Jean Olson | 7 | Daughter | — | Illinois |
| 51 | Joseph Stone | 50 | Head | Pressman | Illinois |
| 52 | Herbert Stone | 21 | Son | Pressman | Illinois |
| 53 | Norman Stone | 20 | Son | Pressman | Illinois |
| 54 | Louise Stone | 18 | Daughter | — | Illinois |
| 55 | Thomas Stone THIS PERSON | 16 | Son | — | Illinois |
| 56 | Roy Stone | 6 | Son | — | Illinois |
| 57 | Eugene Stone | 5 | Son | — | Illinois |
| 58 | Minnie Schneidermann | 30 | Head | Information Clerk | Illinois |
| 59 | Ruth Schneidermann | 18 | Sister | — | Illinois |
| 60 | Henry Schneidermann | 16 | Brother | New Worker | Canada |
| 61 | Line Vacant | None | — | — | — |
| 62 | Line Vacant | None | — | — | — |
| 63 | Paul Polukar | 57 | Head | Machinist | Austria |
| 64 | Eva Polukar | 56 | Wife | — | Austria |
| 65 | William Polukar | 24 | Son | Machinist | Illinois |
| 66 | Anthony Piccia | 45 | Head | 50 | Italy |
| 67 | Jennie Piccia | 41 | Wife | Finisher | Italy |
| 68 | Angeline Piccia | 15 | Daughter | — | Illinois |
| 69 | Vincent Piccia | 12 | Son | — | Illinois |
| 70 | Elsie Petters | 54 | Head | — | Illinois |
| 71 | Carl Aschussen | 61 | Lodger | Machinist | Norway |
| 72 | William Brems | 53 | Head | 52 | Illinois |
| 73 | Martha Brems | 50 | Wife | Inspector | Illinois |
| 74 | Leone Brems | 25 | Daughter | — | Illinois |
| 75 | Saul Berman | 37 | Head | Retail Delicatessen | England |
| 76 | Mary Berman | 38 | Wife | — | England |
| 77 | Ronald Berman | 11 | Son | — | New York |
| 78 | Zina Berman | 6 | Daughter | — | New York |
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)