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Fred Thompson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Fred Thompson across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 12-person household.
Age 14
b. ~1916
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Thompson |
| Given Name | Fred |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Industry | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1916 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Marguerite Thompson | Daughter | — | 12 | ~1918 |
| Irene Thompson | Daughter | — | 7 | ~1923 |
| Viola Thompson | Daughter | — | 17 | ~1913 |
| Dorothy Thompson | Daughter | — | 19 | ~1911 |
| Le Thompson | Head | — | 49 | ~1881 |
| Marguerite Jordan | Other | — | 65 | ~1865 |
| Clifford Thompson | Son | — | 3 | ~1927 |
| Le Thompson | Son | — | 9 | ~1921 |
| Robert Thompson | Son | — | 1 | ~1929 |
| Fred Thompson | Son | — | 14 | ~1916 |
| Ruth Thompson | Son | — | 10 | ~1920 |
| Marie Thompson | Spouse | — | 36 | ~1894 |
Census Appearances
1920
Cook, Illinois
Son, age 3
Cook, Illinois · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Speaks English | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 14
Cook, Illinois · implied b. ~1916 — 12 household members
| Surname | Thompson |
| Given Name | Fred |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Industry | none |
| 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 Fred Thompson across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Thompson
Son · 1930 · age 14 · b. ~1916 · Illinois
★ You are viewing this record
Sibling
Dorothy Thompson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Thompson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Thompson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Thompson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Thompson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Thompson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Thompson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Le Thompson
Sibling · 1930 · age 9
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
51 people indexed on this census page (ia:1930:illinoiscensus00reel441:0376)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph F. Tighe | 20 | roomer | Technician | Illinois |
| 2 | Wilbur Boynton | 52 | Head | Pressman | Canada |
| 3 | Marguerite Boynton | 42 | wife | None | Michigan |
| 4 | George W. Boynton | 18 | son | Deliver | Illinois |
| 5 | Charles Boynton | 13 | son | None | Illinois |
| 6 | Wilbur Boynton | 11 | son | None | Illinois |
| 7 | George Boynton | 9 | son | None | Illinois |
| 8 | Robert Boynton | 4 | son | None | Illinois |
| 9 | Albert Boynton | 4 | son | None | Illinois |
| 10 | William Gilliland | 41 | Head | Steamfitter | England |
| 11 | Bernice Gilliland | 37 | wife | None | Illinois |
| 12 | Marguerite B. Gilliland | 13 | daughter | None | Illinois |
| 13 | Bernice L. Gilliland | 11 | daughter | None | Illinois |
| 14 | Jane V. Gilliland | 10 | daughter | None | Illinois |
| 15 | Harriette L. Gilliland | 5 | daughter | None | Illinois |
| 16 | William J. Gilliland | 3 | son | None | Illinois |
| 17 | Marguerite Cargo | 63 | mother-in-law | None | Ireland |
| 18 | William H. Snow | 72 | Head | None | New York |
| 19 | Donald E. Snow | 17 | grandson | Printer | Illinois |
| 20 | Thomas R. Guddy | 45 | son-in-law | None | Illinois |
| 21 | Harriette E. Guddy | 39 | daughter | None | Massachusetts |
| 22 | Harold S. White | 22 | grandson | Brick Layer | Massachusetts |
| 23 | Daniel Lorenzini | 49 | Head | None | Italy |
| 24 | Sarah E. Lorenzini | 40 | wife | None | Illinois |
| 25 | Emmett Lorenzini | 8 | son | None | Illinois |
| 26 | James M. Rossie | 63 | Head | Craftsman | Scotland |
| 27 | James M. Rossie | 20 | son | Stenographer | Illinois |
| 28 | Russell Rossie | 20 | daughter | Switchman | Illinois |
| 29 | Le Roy Thompson | 49 | Head | None | Ohio |
| 30 | Marie Thompson | 36 | wife | Operator | Illinois |
| 31 | Dorothy L. Thompson | 19 | daughter | None | Illinois |
| 32 | Viola M. Thompson | 17 | daughter | None | Illinois |
| 33 | Marguerite M. Thompson | 12 | daughter | None | Illinois |
| 34 | Ruth E. Thompson | 10 | son | None | Illinois |
| 35 | Fred Thompson THIS PERSON | 14 | son | None | Illinois |
| 36 | Le Roy Thompson | 9 | son | None | Illinois |
| 37 | Irene Thompson | 7 | daughter | None | Illinois |
| 38 | Clifford Thompson | 3 | son | None | Illinois |
| 39 | Robert Thompson | 1 | son | None | Illinois |
| 40 | Marguerite C. Jordan | 65 | mother-in-law | House Work | Indiana |
| 41 | Daniel White | 42 | Head | Carpenter | Ireland |
| 42 | Gertrude White | 33 | wife | None | Connecticut |
| 43 | Allen R. White | 8 | son | None | Illinois |
| 44 | Marjorie E. White | 5 | daughter | None | Illinois |
| 45 | John Trehan | 68 | Head | Clerk | Missouri |
| 46 | Mildred Trehan | 59 | wife | None | Missouri |
| 47 | Frank Wendt | 34 | roomer | Painter | Illinois |
| 48 | Loring Aldrich | 48 | Head | Clerk | Illinois |
| 49 | Maude M. Aldrich | 46 | wife | None | Pennsylvania |
| 50 | Catherine Michel | 29 | daughter | Operator | Pennsylvania |
| 51 | Nina M. Fuchs | 44 | sister-in-law | Shipping | Pennsylvania |
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)