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Donald Lewis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Vermilion, Illinois
Our Model Tree links this Donald Lewis across the 1930 and 1940 US Censuses in Vermilion, Illinois (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 2
b. ~1928
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Vermilion, Illinois |
| Surname | Lewis |
| Given Name | Donald D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Washington |
| Additional Details | |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Mckendree Twp |
| Est. Birth Year | ~1928 |
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 1930 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Nancy Lewis | Spouse | — | 30 | ~1900 |
| Donald Lewis | Son | — | 2 | ~1928 |
| Pleasant Lewis | Head | — | 46 | ~1884 |
| Loran Lewis | Son | — | 12 | ~1918 |
| Alva Lewis | Son | — | 7 | ~1923 |
| G Lewis | Daughter | — | 1 | ~1929 |
| Paul Lewis | Son | — | 9 | ~1921 |
| Vernon Lewis | Son | — | 4 | ~1926 |
| Robert Lewis | Son | — | 14 | ~1916 |
Census Appearances
1930
Vermilion, Illinois
Son, age 2
Vermilion, Illinois · implied b. ~1928 — 9 household members
| Surname | Lewis |
| Given Name | Donald D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Washington |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Vermilion-County, Illinois
Son, age 11
Vermilion-County, Illinois · implied b. ~1929 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Donall |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | McKendree |
| 1935 Residence (County) | Vermilion |
| Highest Grade | No 7 |
| 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 Donald Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Lewis
Son · 1930 · age 2 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
Paul Lewis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loran Lewis
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alva Lewis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lewis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
G Lewis
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Lewis
Sibling · 1930 · 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
1930 US Federal Census — Vermilion, Illinois
Open full size
1930 US Federal Census — Vermilion, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel563:0999)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. H. Jr. Williamson | 6 | Son | — | Indiana |
| 2 | Rosmary Williamson | 5 | Daughter | — | Indiana |
| 3 | Roy Williamson | 3 | Son | — | Indiana |
| 4 | Oliver L. Martin | 70 | Head | Farmer | Illinois |
| 5 | Celia Martin | 48 | Wife | — | Illinois |
| 6 | Pleasant Lewis | 46 | Head | Dealer | Illinois |
| 7 | Nancy L. Lewis | 30 | Wife | — | Washington |
| 8 | Robert S. Lewis | 14 | Son | — | Illinois |
| 9 | Loran E. Lewis | 12 | Son | — | Illinois |
| 10 | Paul F. Lewis | 9 | Son | — | Illinois |
| 11 | Alva R. Lewis | 7 | Son | — | Illinois |
| 12 | Vernon L. Lewis | 4 | Son | — | Illinois |
| 13 | Donald D. Lewis THIS PERSON | 2 | Son | — | Illinois |
| 14 | G. Elenor Lewis | 1 | Daughter | — | Illinois |
| 15 | Joseph H. Humrichous | 52 | Head | Farmer | Indiana |
| 16 | Gertie Humrichous | 53 | Wife | — | Indiana |
| 17 | Ellen M. Baldwin | 71 | Head | — | Illinois |
| 18 | Melvin Scott | 46 | Head | Farmer | Indiana |
| 19 | Pearl Scott | 44 | Wife | — | Indiana |
| 20 | Jr. Stanley Scott | 16 | Son | Laborer | Indiana |
| 21 | Louis Le Count | 54 | Head | Laborer | Indiana |
| 22 | Coy Le Count | 49 | Wife | — | Illinois |
| 23 | Glenn S. Le Count | 19 | Son | — | Illinois |
| 24 | Vera L. Le Count | 18 | Daughter | — | Illinois |
| 25 | Beryl B. Le Count | 8 | Son | — | Illinois |
| 26 | Edward Hawkins | 42 | Head | Operator | Indiana |
| 27 | Donald P. Hawkins | 13 | Son | — | Illinois |
| 28 | Albert R. Hawkins | 17 | Son | Laborer | Illinois |
| 29 | Paul H. Bonebrake | 30 | Head | Machinist | Illinois |
| 30 | Leona V. Bonebrake | 30 | Wife | — | Illinois |
| 31 | Orville E. Bonebrake | 11 | Son | — | Illinois |
| 32 | Marvin D. Bonebrake | 9 | Son | — | Illinois |
| 33 | Albert Humrichous | 36 | Head | Farmer | Indiana |
| 34 | Virginia W. Humrichous | 30 | Wife | — | Illinois |
| 35 | Gordon S. Humrichous | 6 | Son | — | Illinois |
| 36 | Marilyn R. Humrichous | 1 | Daughter | — | Illinois |
| 37 | Edward D. Gannon | 25 | Head | Farmer | Illinois |
| 38 | Fannie Gannon | 21 | Wife | — | Illinois |
| 39 | Albert R. Brown | 69 | Head | Farmer | Illinois |
| 40 | Martha M. Brown | 50 | Wife | Practical Nurse | Illinois |
| 41 | Harrison Meeks | 43 | Head | Laborer | Illinois |
| 42 | Goldie E. Meeks | 34 | Wife | — | Illinois |
| 43 | Marcella E. Meeks | 7 | Daughter | — | Illinois |
| 44 | Russell Fulton | 23 | Lodger | Laborer | Illinois |
| 45 | William Calloway | 59 | Head | Farmer | Illinois |
| 46 | Colleen M. Calloway | 59 | Wife | — | Illinois |
| 47 | George H. Calloway | 32 | Son | Teamster | Indiana |
| 48 | Iris M. Calloway | 33 | Daughter-in-law | — | Indiana |
| 49 | William H. Calloway | 10 | Grandson | — | Illinois |
| 50 | William H. Chandler | 58 | Head | — | Kentucky |
Related Census Records
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)