OS
Olive Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oscoda-County, Michigan
Our Model Tree links this Olive Smith across the 1930 and 1940 US Censuses in Oscoda-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Oscoda-County, Michigan |
| Surname | Smith |
| Given Name | Olive |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Elmer Twp |
| Additional Details | |
| Highest Grade | H 1 |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Elmer Twp |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Olive | Age | Birth yr |
|---|---|---|---|---|
| Leonard Smith | Son | — | 13 | ~1927 |
| Olive Smith | Daughter | — | 15 | ~1925 |
| June Smith | Daughter | — | 11 | ~1929 |
| Yvonne Smith | Daughter | — | 17 | ~1923 |
| Velda Smith | Daughter | — | 9 | ~1931 |
| Larry Smith | Son | — | 4 | ~1936 |
| Gay Smith | Daughter | — | 7 | ~1933 |
| C Smith | Head | — | 54 | ~1886 |
Census Appearances
1930
Oscoda, Michigan
Daughter, age 4
Oscoda, Michigan · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Olive |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Oscoda-County, Michigan
Daughter, age 15
Oscoda-County, Michigan · implied b. ~1925 — 8 household members
| Surname | Smith |
| Given Name | Olive |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Elmer Twp |
| Highest Grade | H 1 |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Olive Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Olive Smith
Daughter · 1940 · age 15 · b. ~1925 · Michigan
★ You are viewing this record
Sibling
Velda Smith
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Yvonne Smith
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Larry Smith
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Smith
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Smith
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gay Smith
Sibling · 1940 · age 7
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 — Oscoda-County, Michigan
Open full size
1940 US Federal Census — Oscoda-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01807-00463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Frank | 6 | Son | — | Michigan |
| 2 | Herman Frank | 5 | Son | — | Michigan |
| 3 | Grace I Frank | 1 | Daughter | — | Michigan |
| 4 | Roman O Trojer | 39 | Head | Farm Laborer | Michigan |
| 5 | Lunette Trojer | 35 | Wife | House Work | Michigan |
| 6 | Arlene Trojer | 9 | Daughter | — | Michigan |
| 7 | Lloyd Trojer | 5 | Son | — | Michigan |
| 8 | George Booth | 28 | Head | Carpenter | Michigan |
| 9 | Faye Booth | 26 | Wife | — | Michigan |
| 10 | Pauline Booth | 3 | Daughter | — | Michigan |
| 11 | Sondra Booth | 1 | Daughter | — | Michigan |
| 12 | George Smith | 51 | Head | Farmer | Michigan |
| 13 | Viola O Smith | 49 | Wife | — | Indiana |
| 14 | S. George Smith | 30 | Head | Laborer | Michigan |
| 15 | Theresa O Smith | 29 | Wife | House Work | Michigan |
| 16 | Verna Irene Smith | 3 | Daughter | — | Michigan |
| 17 | Owen Sidney Smith | 1 | Son | — | Michigan |
| 18 | Allen D Smith | 28 | Head | Laborer | Michigan |
| 19 | Marie Smith | 27 | Wife | House Work | Michigan |
| 20 | Margaret Smith | 1 | Daughter | — | Michigan |
| 21 | Ezekial Marsh | 82 | Head | Laborer | Maine |
| 22 | Elizabeth Marsh | 75 | Wife | House Work | Canada |
| 23 | Irvin Sherwood | 29 | Head | Attendant | Michigan |
| 24 | Magdalene Sherwood | 25 | Wife | House Work | Michigan |
| 25 | Joan Sherwood | 7 | Daughter | — | Michigan |
| 26 | Roberta Sherwood | 5 | Daughter | — | Michigan |
| 27 | Julia Sherwood | 2 | Daughter | — | Michigan |
| 28 | J. M. O Kauffman | 72 | Head | Retired | Ohio |
| 29 | Sarah Kauffman | 63 | Wife | House Work | Indiana |
| 30 | Al Kauffman | 33 | Son | Laborer | Michigan |
| 31 | C. Burton O Smith | 54 | Head | Laborer | Michigan |
| 32 | Yvonne Smith | 17 | Daughter | — | Michigan |
| 33 | Olive Smith THIS PERSON | 15 | Daughter | — | Michigan |
| 34 | Leonard Smith | 13 | Son | — | Michigan |
| 35 | June Smith | 11 | Daughter | — | Michigan |
| 36 | Velda Smith | 9 | Daughter | — | Michigan |
| 37 | Gay Smith | 7 | Daughter | — | Michigan |
| 38 | Larry Smith | 4 | Son | — | Michigan |
| 39 | Hardy Canute | 76 | Head | Laborer | Michigan |
| 40 | Lavona Canute | 59 | Wife | House Work | Wisconsin |
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)