MS
Marie Schmidt — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Marie Schmidt across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 10-person household.
Age 43
b. ~1897
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Schmidt |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1897 |
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 Marie | Age | Birth yr |
|---|---|---|---|---|
| John Schmidt | Son | — | 23 | ~1917 |
| Charles Schmidt | Son | — | 7 | ~1933 |
| Herbert Schmidt | Son | — | 15 | ~1925 |
| John Schmidt | Head | — | 50 | ~1890 |
| Elmer Schmidt | Son | — | 18 | ~1922 |
| Arthur Schmidt | Son | — | 2 | ~1938 |
| Marie Schmidt | Spouse | — | 43 | ~1897 |
| Edward Schmidt | Son | — | 3 | ~1937 |
| Marie Schmidt | Daughter | — | 13 | ~1927 |
| Harold Schmidt | Son | — | 11 | ~1929 |
Census Appearances
1930
Hamilton, Ohio
Spouse, age 33
Hamilton, Ohio · implied b. ~1897 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Spouse, age 43
Hamilton-County, Ohio · implied b. ~1897 — 10 household members
| Surname | Schmidt |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cincinnati City |
| 1935 Residence (County) | Hamilton |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Marie Schmidt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Schmidt
Spouse · 1940 · age 43 · b. ~1897 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03192-00952)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hilda Reeves | 26 | Head | Presser | Kentucky |
| 2 | Frank Hand | 33 | Head | Packer | Ohio |
| 3 | Evelyn Hand | 17 | Wife | — | Kentucky |
| 4 | Leslie Tummells | 25 | Head | Freight Handler | Ohio |
| 5 | Helen Tummells | 21 | Wife | — | Ohio |
| 6 | Robert Tummells | 1 | Son | — | Ohio |
| 7 | John Schmidt | 50 | Head | Motorman | Ohio |
| 8 | Marie Schmidt THIS PERSON | 43 | Wife | — | Ohio |
| 9 | John Schmidt | 23 | Son | Orderly | Ohio |
| 10 | Elmer Schmidt | 18 | Son | Messenger | Ohio |
| 11 | Herbert Schmidt | 15 | Son | — | Ohio |
| 12 | Marie Schmidt | 13 | Daughter | — | Ohio |
| 13 | Harold Schmidt | 11 | Son | — | Ohio |
| 14 | Charles Schmidt | 7 | Son | — | Ohio |
| 15 | Edward Schmidt | 3 | Son | — | Ohio |
| 16 | Arthur Schmidt | 2 | Son | — | Ohio |
| 17 | Arury Robison | 73 | Head | — | Ohio |
| 18 | Kate Robison | 59 | Daughter | — | Ohio |
| 19 | Helen Keys | 30 | Head | Telephone Opr. | Ohio |
| 20 | Clara Keys | 58 | Mother | — | Ohio |
| 21 | Jay Reynolds | 37 | Head | Tool Finisher | Kentucky |
| 22 | Mahala Reynolds | 38 | Wife | — | Kentucky |
| 23 | Mildred Reynolds | 15 | Daughter | — | Kentucky |
| 24 | Glen Reynolds | 14 | Son | — | Kentucky |
| 25 | Norma Reynolds | 11 | Daughter | — | Ohio |
| 26 | Betty Reynolds | 5 | Daughter | — | Kentucky |
| 27 | Jackie Reynolds | 4 | Son | — | Kentucky |
| 28 | Lonnie Page | 44 | Head | Factory Worker | Ohio |
| 29 | Dessie Page | 34 | Wife | — | Ohio |
| 30 | Eugene Page | 12 | Son | — | Ohio |
| 31 | Harry Sivley | 71 | Head | — | Kentucky |
| 32 | Fannie Sivley | 69 | Wife | — | Kentucky |
| 33 | Arthur Van Hart | 40 | Head | Interior Decorator | W. Virginia |
| 34 | Mildred Van Hart | 27 | Wife | — | Canada |
| 35 | Eleanor Van Hart | 3 | Daughter | — | Ohio |
| 36 | Thelma Van Hart | 4 | Daughter | — | Ohio |
| 37 | Charles Martin | 53 | Head | Brakeman | Indiana |
| 38 | Susie Martin | 35 | Wife | — | Kentucky |
| 39 | Paul L. Martin | 15 | Son | — | Tennessee |
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)