DS
Donald Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iowa-County, Wisconsin
Our Model Tree links this Donald Smith across the 1930 and 1940 US Censuses in Iowa-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iowa-County, Wisconsin |
| Surname | Smith |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Mineral Point City |
| Est. Birth Year | ~1927 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Marilyn Smith | Daughter | — | 7 | ~1933 |
| Shirley Smith | Daughter | — | 1 | ~1939 |
| Gladys Smith | Daughter | — | 11 | ~1929 |
| Edward Smith | Head | — | 44 | ~1896 |
| Earl Smith | Son | — | 18 | ~1922 |
| Harley Smith | Son | — | 14 | ~1926 |
| William Smith | Son | — | 9 | ~1931 |
| Donald Smith | Son | — | 13 | ~1927 |
| Carl Smith | Son | — | 17 | ~1923 |
| John Smith | Son | — | 4 | ~1936 |
| Gladys Smith | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Iowa, Wisconsin
Son, age 3
Iowa, Wisconsin · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | South Dakota |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Iowa-County, Wisconsin
Son, age 13
Iowa-County, Wisconsin · implied b. ~1927 — 11 household members
| Surname | Smith |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Mineral Point City |
| 1935 Residence (County) | Iowa |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Smith
Son · 1940 · age 13 · b. ~1927 · Wisconsin
★ You are viewing this record
Sibling
Earl Smith
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Smith
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harley Smith
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Smith
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Smith
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Smith
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Smith
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Smith
Sibling · 1940 · age 17
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 — Iowa-County, Wisconsin
Open full size
1940 US Federal Census — Iowa-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04483-00847)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret D. Berg | 23 | Head | Housewife | Wisconsin |
| 42 | Daughter Virginia Ann | None | F | — | — |
| 43 | Lena Philipps | 69 | Head | Housewife | Illinois |
| 44 | Mary Philipps | 36 | Daughter | Stenographer | Wisconsin |
| 45 | Mary Solatgum | 80 | Head | Housewife | Germany |
| 46 | Lena Gleishauf | 37 | Head | Housewife | Wisconsin |
| 47 | Helen Gleishauf | 13 | Daughter | — | Illinois |
| 48 | Robert Gleishauf | 12 | Son | — | Illinois |
| 49 | Gilbert Gleishauf | 8 | Son | — | Illinois |
| 50 | Francis Gleishauf | 7 | Son | — | Illinois |
| 51 | Pauline Gleishauf | 5 | Daughter | — | Illinois |
| 52 | John Manley | 32 | Head | Laborer | Wisconsin |
| 53 | Clara Manley | 74 | Wife | Housewife | Wisconsin |
| 54 | Margaret Manley | 38 | Daughter | Stenographer | Wisconsin |
| 55 | Gertrude Eesch | 56 | Head | Housewife | Wisconsin |
| 56 | Clarence Eesch | 26 | Son | Laborer | Wisconsin |
| 57 | Victor Eesch | 24 | Son | Lineman | Wisconsin |
| 58 | Catherine Schmidt | 79 | Mother | Housewife | Luxemburg |
| 59 | Louise Underwood | 66 | Head | Housewife | New York |
| 60 | Loretta Underwood | 43 | Daughter | Clerk | Wisconsin |
| 61 | Charles Underwood | 28 | Son | Bookkeeper | Wisconsin |
| 62 | Edward Smith | 44 | Head | Truck Driver | Wisconsin |
| 63 | Gladys Smith | 35 | Wife | Housewife | So. Dakota |
| 64 | Earl Smith | 18 | Son | Laborer | So. Dakota |
| 65 | Carl Smith | 17 | Son | Laborer | So. Dakota |
| 66 | Harley Smith | 14 | Son | — | So. Dakota |
| 67 | Donald Smith THIS PERSON | 13 | Son | — | Wisconsin |
| 68 | Gladys Smith | 11 | Daughter | — | Wisconsin |
| 69 | William Smith | 9 | Son | — | Wisconsin |
| 70 | Marilyn Smith | 7 | Daughter | — | Wisconsin |
| 71 | John Smith | 4 | Son | — | Wisconsin |
| 72 | Shirley Smith | 1 | Daughter | — | Wisconsin |
| 73 | Harlan Kuesman | 36 | Head | Truck Driver | Wisconsin |
| 74 | Edith Kuesman | 33 | Wife | Housewife | Illinois |
| 75 | Harry Kuesman | 15 | Son | — | Wisconsin |
| 76 | Robert Kuesman | 10 | Son | — | Wisconsin |
| 77 | Marilyn Kuesman | 7 | Daughter | — | Wisconsin |
| 78 | Patricia Kuesman | 3 | Daughter | — | Wisconsin |
| 79 | Lucy Everett Church | 74 | Head | Mechanic | Wisconsin |
| 80 | Ralph E. Simons | 31 | Lodger | Assistant Manager | Kansas |
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)