RT
Robert Tucker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jackson-County, Illinois
Our Model Tree links this Robert Tucker across the 1930 and 1940 US Censuses in Jackson-County, Illinois (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 9-person household.
Age 11
b. ~1929
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Illinois |
| Surname | Tucker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Jackson |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Murphysboro Twp |
| Est. Birth Year | ~1929 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Nyril Tucker | Daughter | — | 12 | ~1928 |
| Coleman Tucker | Head | — | 35 | ~1905 |
| Ray Tucker | Son | — | 9 | ~1931 |
| Robert Tucker | Son | — | 11 | ~1929 |
| Clemons Tucker | Son | — | 14 | ~1926 |
| Luther Tucker | Son | — | 3 | ~1937 |
| Edward Tucker | Son | — | 4 | ~1936 |
| Charles Tucker | Son | — | 6 | ~1934 |
| Inda Tucker | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Jackson, Illinois
Son, age 1
Jackson, Illinois · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tucker |
| Given Name | Robert E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Jackson-County, Illinois
Son, age 11
Jackson-County, Illinois · implied b. ~1929 — 9 household members
| Surname | Tucker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Jackson |
| Highest Grade | 4 |
| 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 Robert Tucker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Tucker
Son · 1940 · age 11 · b. ~1929 · Illinois
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Sibling
Ray Tucker
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clemons Tucker
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nyril Tucker
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luther Tucker
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Tucker
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Tucker
Sibling · 1940 · age 4
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 — Jackson-County, Illinois
Open full size
1940 US Federal Census — Jackson-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00814-00909)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Elwood Thatcher | 6 | Son | — | Illinois |
| 2 | Laura Fern Thatcher | 5 | Daughter | — | Illinois |
| 3 | Ben Harold | 21 | Lodger | Laborer | Illinois |
| 4 | Otha Williams | 29 | Lodger | Laborer | Illinois |
| 5 | Coleman D. Tucker | 35 | Head | Time Keeper | Illinois |
| 6 | Inda Tucker | 33 | Wife | — | Illinois |
| 7 | Clemons Jr. Tucker | 14 | Son | — | Illinois |
| 8 | Nyril Earl Tucker | 12 | Daughter | — | Illinois |
| 9 | Robert Tucker THIS PERSON | 11 | Son | — | Illinois |
| 10 | Ray Tucker | 9 | Son | — | Illinois |
| 11 | Charles Lynn Tucker | 6 | Son | — | Illinois |
| 12 | Edward Tucker | 4 | Son | — | Illinois |
| 13 | Luther Glenn Tucker | 3 | Son | — | Illinois |
| 14 | Joe Oehlert | 40 | Head | Farmer | Illinois |
| 15 | Frank D. Neury | 45 | Head | Farmer | Illinois |
| 16 | Eleanor Neury | 39 | Wife | — | Illinois |
| 17 | Edward Frank Neury | 21 | Son | — | Illinois |
| 18 | Hilda Virgin Neury | 18 | Daughter | — | Illinois |
| 19 | Marion F. Sawyer | 30 | Head | Service Man | Illinois |
| 20 | Margaret M. Sawyer | 27 | Wife | — | Illinois |
| 21 | Meriam Sawyer | 2 | Daughter | — | Illinois |
| 22 | Tom Sawyer | 1 | Son | — | Illinois |
| 23 | Wm. R. Wright | 65 | Head | Locomotive Engineer | Illinois |
| 24 | Emma Wright | 66 | Wife | — | Texas |
| 25 | John A. Bauer | 44 | Head | Laborer | Germany |
| 26 | Frances B. Bauer | 38 | Wife | Fancy Stitcher | Italy |
| 27 | Dorothy P. Bauer | 15 | Daughter | — | Illinois |
| 28 | Gussie E. Bauer | 10 | Daughter | — | Illinois |
| 29 | George Calhoun | 23 | Head | Time Keeper | Illinois |
| 30 | Elizabeth Calhoun | 18 | Wife | — | Illinois |
| 31 | Betty Jean Calhoun | 1 | Daughter | — | Illinois |
| 32 | Louis J. Sweitzer | 47 | Head | Engineer | Illinois |
| 33 | Katherine V. Sweitzer | 49 | Wife | — | Illinois |
| 34 | Hardy Mary Louise Sweitzer | 22 | Daughter | — | Illinois |
| 35 | Margie Rose Sweitzer | 9 | Daughter | — | Illinois |
| 36 | Katherine Marie Hardy | 1 | Grand Daughter | — | Illinois |
| 37 | Clarence H. Brewer | 64 | Head | Farmer | Illinois |
| 38 | Anna Brewer | 82 | Mother | — | Illinois |
| 39 | Clarence Shipley | 15 | Nephew | — | Illinois |
| 40 | Wm. Morgan | 82 | Lodger | — | Kentucky |
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)