WT
William Todd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Champaign-County, Illinois
Our Model Tree links this William Todd across the 1920, 1930 and 1940 US Censuses in Champaign-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 10-person household.
Age 59
b. ~1881
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Champaign-County, Illinois |
| Surname | Todd |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Urbana City |
| 1935 Residence (County) | Champaign |
| Additional Details | |
| Industry | U |
| Class of Worker | 0 |
| Hours Worked | 7 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Urbana City |
| Est. Birth Year | ~1881 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Nancy Bermingham | Daughter | — | 27 | ~1913 |
| Mary Bermingham | Daughter | — | 5 | ~1935 |
| Margaret Bermingham | Daughter | — | 4 | ~1936 |
| Velma Todd | Daughter | — | 17 | ~1923 |
| William Todd | Head | — | 59 | ~1881 |
| Charles Todd | Other | — | 63 | ~1877 |
| Clarence Todd | Son | — | 20 | ~1920 |
| Floyd Todd | Son | — | 15 | ~1925 |
| Patrick Bermingham | Son | — | 7 | ~1933 |
| Mary Todd | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Champaign, Illinois
Head, age 38
Champaign, Illinois · implied b. ~1882 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | William H. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Occupation | Drayman |
| Industry | city |
| Class of Worker | W W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Champaign, Illinois
Head, age 48
Champaign, Illinois · implied b. ~1882 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Odd jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Champaign-County, Illinois
Head, age 59
Champaign-County, Illinois · implied b. ~1881 — 10 household members
| Surname | Todd |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Urbana City |
| 1935 Residence (County) | Champaign |
| Industry | U |
| Class of Worker | 0 |
| Hours Worked | 7 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 William Todd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Todd
Head · 1940 · age 59 · b. ~1881 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Champaign-County, Illinois
Open full size
1940 US Federal Census — Champaign-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00765-00909)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Todd THIS PERSON | 59 | Head | — | Indiana |
| 42 | Mary Todd | 52 | Wife | — | Illinois |
| 43 | Clarence Todd | 20 | Son | Polishing | Illinois |
| 44 | Velma Todd | 17 | Daughter | Housework | Illinois |
| 45 | Floyd Todd | 15 | Son | — | Illinois |
| 46 | Nancy Bermingham | 27 | Daughter | Housekeeping | Illinois |
| 47 | Patrick Bermingham | 7 | Son | — | Illinois |
| 48 | Mary Bermingham | 5 | Daughter | — | Illinois |
| 49 | Margaret Bermingham | 4 | Daughter | — | Illinois |
| 50 | Charles Todd | 63 | Brother | — | Indiana |
| 51 | Clayton S. Hunt | 41 | Head | Forman | Illinois |
| 52 | Hazel E. Hunt | 36 | Wife | — | Illinois |
| 53 | Shirley Hunt | 15 | Daughter | — | Illinois |
| 54 | Forest D. Hunt | 12 | Son | — | Illinois |
| 55 | Mary B. Harris | 16 | Niece | — | Illinois |
| 56 | Oscar M. Hunt | 66 | Father | — | Illinois |
| 57 | Maud B. Fry | 50 | Head | Teacher | Iowa |
| 58 | Adelaide Fry | 84 | Mother | — | Iowa |
| 59 | Lillian Mullin | 58 | Head | — | Illinois |
| 60 | Minnie Weeks | 45 | Head | Cook | Illinois |
| 61 | Phyllis J. Weeks | 20 | Daughter | Typist | Illinois |
| 62 | Robert H. Weeks | 15 | Son | Helper | Illinois |
| 63 | Paul Williamson | 53 | Head | Mechanist | Illinois |
| 64 | Earl Williamson | 63 | Head | Machinist | Illinois |
| 65 | Nettie Williamson | 55 | Wife | — | Illinois |
| 66 | Alonzo L. Brand | 65 | Head | — | Ohio |
| 67 | Mary A. Brand | 61 | Wife | — | Ohio |
| 68 | Bessie Gears | 61 | Head | Housework | Illinois |
| 69 | Cecil Henderson | 40 | Head | Laborer | Illinois |
| 70 | Vena Henderson | 39 | Wife | — | Illinois |
| 71 | Sharon C. Henderson | 3 | Daughter | — | Illinois |
| 72 | William Smith | 23 | Head | Baker | Illinois |
| 73 | Beulah Smith | 17 | Wife | — | Illinois |
| 74 | Carolyn L. Smith | 0 | Daughter | — | Illinois |
| 75 | Mary C. Wallen | 56 | Head | Maid | Illinois |
| 76 | Carl Peters | 28 | Son in law | Water Tester | Illinois |
| 77 | Hulda A. Peters | 27 | Daughter | — | Illinois |
| 78 | Anna Coffin | 69 | Head | — | Ohio |
| 79 | Mary Cramer | 59 | Sister | — | Ohio |
| 80 | Extra Line Cramer | None | — | — | — |
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)