MS
Mary Shoemaker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Portage-County, Ohio
Our Model Tree links this Mary Shoemaker across the 1930 and 1940 US Censuses in Portage-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Portage-County, Ohio |
| Surname | Shoemaker |
| Given Name | Mary Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Brady Lake V. |
| Additional Details | |
| Highest Grade | H-2 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Brady Lake V |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Carol Shoemaker | Daughter | — | 2 | ~1938 |
| Joseph Shoemaker | Son | — | 14 | ~1926 |
| Monica Shoemaker | Spouse | — | 34 | ~1906 |
| Jack Shoemaker | Head | — | 44 | ~1896 |
| Margaret Shoemaker | Daughter | — | 11 | ~1929 |
| James Shoemaker | Son | — | 8 | ~1932 |
| Mary Shoemaker | Daughter | — | 15 | ~1925 |
| Robert Shoemaker | Son | — | ~1940 | |
| Dorothy Shoemaker | Daughter | — | 4 | ~1936 |
| Ruth Shoemaker | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Portage, Ohio
Daughter, age 5
Portage, Ohio · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shoemaker |
| Given Name | Mary Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Portage-County, Ohio
Daughter, age 15
Portage-County, Ohio · implied b. ~1925 — 10 household members
| Surname | Shoemaker |
| Given Name | Mary Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Brady Lake V. |
| Highest Grade | H-2 |
| 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 Mary Shoemaker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Shoemaker
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Joseph Shoemaker
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Shoemaker
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Shoemaker
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Shoemaker
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Shoemaker
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Shoemaker
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Shoemaker
Sibling · 1940 · age 11
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 — Portage-County, Ohio
Open full size
1940 US Federal Census — Portage-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03130-00482)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles White | 24 | Head | Grinder | Ohio |
| 2 | Marian White | 23 | Wife | — | Ohio |
| 3 | Russell White | 2 | Son | — | Ohio |
| 4 | Paul De Vault | 36 | Head | Machine Operator | Ohio |
| 5 | Thelma De Vault | 30 | Wife | — | Ohio |
| 6 | Dean Yvonne De Vault | 7 | Daughter | — | Ohio |
| 7 | Joseph C. Lewis | 29 | Head | Plant Man | Ohio |
| 8 | Marguerite Lewis | 29 | Wife | — | Ontario |
| 9 | Patty Lewis | 4 | Daughter | — | Ohio |
| 10 | Garry Lewis | 2 | Son | — | Ohio |
| 11 | John R. Adams | 30 | Head | Plumber | Ohio |
| 12 | Evelyn Adams | 24 | Wife | — | Pennsylvania |
| 13 | John R. Jr. Adams | 2 | Son | — | Ohio |
| 14 | Timothy J. Adams | 0 | Son | — | Ohio |
| 15 | Donald Weymer | 23 | Head | Presser | Ohio |
| 16 | Frances Weymer | 16 | Wife | — | Ohio |
| 17 | Carl Russell | 46 | Father-in-law | Mould Cleaner | Ohio |
| 18 | Carl Jr. Russell | 23 | Brother-in-law | Laborer | Ohio |
| 19 | Dorothy Russell | 21 | Sister-in-law | — | Ohio |
| 20 | George Cook | 29 | Head | Drill Press | Ohio |
| 21 | Mary Ellen Cook | 26 | Wife | — | Pennsylvania |
| 22 | David Lee Cook | 7 | Son | — | Ohio |
| 23 | Lois Jeanne Cook | 5 | Daughter | — | Ohio |
| 24 | George Jr. Cook | 1 | Son | — | Ohio |
| 25 | Jack P. Shoemaker | 44 | Head | Laborer | Kentucky |
| 26 | Monica Shoemaker | 34 | Wife | — | Kentucky |
| 27 | Mary Helen Shoemaker THIS PERSON | 15 | Daughter | — | Ohio |
| 28 | Joseph Shoemaker | 14 | Son | — | Ohio |
| 29 | Margaret Shoemaker | 11 | Daughter | — | Ohio |
| 30 | James Shoemaker | 8 | Son | — | Ohio |
| 31 | Ruth Ann Shoemaker | 7 | Daughter | — | Ohio |
| 32 | Dorothy Shoemaker | 4 | Daughter | — | Ohio |
| 33 | Carol Shoemaker | 2 | Daughter | — | Ohio |
| 34 | Robert Shoemaker | 0 | Son | — | Ohio |
| 35 | Earl Raber | 45 | Head | Painter | Ohio |
| 36 | Iva Raber | 37 | Wife | Seamstress | Virginia |
| 37 | Jean Raber | 16 | Daughter | — | Virginia |
| 38 | William Dick | 23 | Head | Inspector | Ohio |
| 39 | Marie Dick | 25 | Wife | — | Ohio |
| 40 | Shirley Dick | 5 | Daughter | — | Ohio |
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)