WS
Willard Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oneida-County, Idaho
Our Model Tree links this Willard Smith across the 1930 and 1940 US Censuses in Oneida-County, Idaho (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 6-person household.
Age 32
b. ~1908
Male
Son
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Oneida-County, Idaho |
| Surname | Smith |
| Given Name | Willard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Malad Election Precinct 1 |
| 1935 Residence (County) | Oneida |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 866 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Laborer |
| Township / Ward | Malad Election Precinct 1 |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Willard | Age | Birth yr |
|---|---|---|---|---|
| Willard Smith | Son | — | 32 | ~1908 |
| Agatha Smith | Spouse | — | 63 | ~1877 |
| Alvin Smith | Son | — | 38 | ~1902 |
| Samuel Smith | Head | — | 66 | ~1874 |
| Melvin Smith | Son | — | 29 | ~1911 |
| Leona Smith | Daughter | — | 26 | ~1914 |
Census Appearances
1930
Oneida, Idaho
Son, age 22
Oneida, Idaho · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Willard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Oneida-County, Idaho
Son, age 32
Oneida-County, Idaho · implied b. ~1908 — 6 household members
| Surname | Smith |
| Given Name | Willard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Malad Election Precinct 1 |
| 1935 Residence (County) | Oneida |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 866 |
| Highest Grade | No |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Willard Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Willard Smith
Son · 1940 · age 32 · b. ~1908 · Idaho
★ You are viewing this record
Sibling
Leona Smith
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Smith
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Smith
Sibling · 1940 · age 38
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 — Oneida-County, Idaho
Open full size
1940 US Federal Census — Oneida-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00752-00131)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Corbridge | 60 | — | Laborer | Idaho |
| 42 | Wilford Gled | 45 | Head | Farmer | Idaho |
| 43 | Alice Gled | 43 | Wife | — | Idaho |
| 44 | Wilford R. Gled | 18 | Son | — | Idaho |
| 45 | Alex Gled | 70 | Head | Farmer | Idaho |
| 46 | Robert Thomas | 47 | Head | Farmer | Idaho |
| 47 | Juanita Thomas | 39 | Wife | — | Idaho |
| 48 | Robert G. Thomas | 15 | Son | — | Idaho |
| 49 | Mable L. Thomas | 14 | Daughter | — | Idaho |
| 50 | David D. Thomas | 10 | Son | — | Idaho |
| 51 | Daughter Thomas | None | F | — | — |
| 52 | Son Thomas | None | M | — | — |
| 53 | Daughter Thomas | None | F | — | — |
| 54 | — | 64 | — | Laborer | Idaho |
| 55 | Leland Williams | 35 | Head | Farmer | Idaho |
| 56 | Zepha Williams | 32 | Wife | — | Idaho |
| 57 | Mae D. Williams | 12 | Daughter | — | Idaho |
| 58 | Neva Williams | 10 | Daughter | — | Idaho |
| 59 | Son Williams | None | M | — | — |
| 60 | Son Williams | None | M | — | — |
| 61 | Daughter Williams | None | F | — | — |
| 62 | — | 17 | — | Laborer | Idaho |
| 63 | Thos. J. Williams | 59 | Head | Farmer | Idaho |
| 64 | Irene C. Williams | 56 | Wife | — | Idaho |
| 65 | Samuel Smith | 66 | Head | Farmer | Utah |
| 66 | Agatha Smith | 63 | Wife | — | Utah |
| 67 | Alvin Smith | 38 | Son | Laborer | Utah |
| 68 | Willard Smith THIS PERSON | 32 | Son | Laborer | Utah |
| 69 | Melvin Smith | 29 | Son | Laborer | Utah |
| 70 | Leona Smith | 26 | Daughter | — | Utah |
| 71 | — | 60 | — | — | Utah |
| 72 | Hallen Williams | 44 | Head | Farmer | Idaho |
| 73 | Dale Williams | 22 | Son | — | Idaho |
| 74 | Cliff Williams | 20 | Son | — | Idaho |
| 75 | J. L. Williams | 17 | Son | — | Idaho |
| 76 | Mary L. Williams | 14 | Daughter | — | Idaho |
| 77 | Jack K. Williams | 11 | Son | — | Idaho |
| 78 | John A. Evans | 46 | Head | Farmer | Idaho |
| 79 | Catherine Evans | 46 | Wife | — | Idaho |
| 80 | Margaret Evans | 20 | Daughter | — | Idaho |
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)