MC
Mary Cramer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Auglaize-County, Ohio
Our Model Tree links this Mary Cramer across the 1930 and 1940 US Censuses in Auglaize-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 7-person household.
Age 67
b. ~1873
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Auglaize-County, Ohio |
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | St Marys |
| 1935 Residence (County) | Auglaize |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | St Marys |
| Est. Birth Year | ~1873 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Harry Cramer | Son | — | 39 | ~1901 |
| Herald Cramer | Son | — | 43 | ~1897 |
| Leone Cramer | Daughter | — | 45 | ~1895 |
| Mary Cramer | Spouse | — | 67 | ~1873 |
| Joe Cramer | Son | — | 47 | ~1893 |
| Howard Cramer | Son | — | 31 | ~1909 |
| Charles Cramer | Head | — | 69 | ~1871 |
Census Appearances
1930
Auglaize, Ohio
Spouse, age 57
Auglaize, Ohio · implied b. ~1873 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Auglaize-County, Ohio
Spouse, age 67
Auglaize-County, Ohio · implied b. ~1873 — 7 household members
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | St Marys |
| 1935 Residence (County) | Auglaize |
| Highest Grade | Hs 1 |
| 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 Mary Cramer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cramer
Spouse · 1940 · age 67 · b. ~1873 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Auglaize-County, Ohio
Open full size
1940 US Federal Census — Auglaize-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03027-00624)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Amanda Adams | 48 | Wife | Washerwoman | Ohio |
| 2 | Everett Adams | 20 | Son | Sand Cutter | Ohio |
| 3 | Betty Adams | 15 | Daughter | — | Ohio |
| 4 | Harold Whited | 28 | Step son | Deliveryman | Ohio |
| 5 | Charles Whited | 25 | Step son | — | Ohio |
| 6 | Clarence Sheaks | 54 | Head | Laborer | Ohio |
| 7 | Rosa Sheaks | 50 | Wife | — | Ohio |
| 8 | Edward Sheaks | 20 | Son | — | Ohio |
| 9 | Robt. Sheaks | 17 | Son | — | Ohio |
| 10 | Demas Sawmiller | 62 | Head | — | Ohio |
| 11 | Ethel Sawmiller | 42 | Wife | — | Ohio |
| 12 | Pearl Sawmiller | 14 | Daughter | — | Ohio |
| 13 | Ethel Sawmiller | 10 | Daughter | — | Ohio |
| 14 | Vivian Sawmiller | 7 | Daughter | — | Ohio |
| 15 | Wilma Sawmiller | 3 | Daughter | — | Ohio |
| 16 | Paul Sawmiller | 1 | Son | — | Ohio |
| 17 | Frank Kohler | 35 | Head | — | Ohio |
| 18 | Arthur Nunnery | 38 | Partner | Laborer | Ohio |
| 19 | Esther Nunnery | 44 | Partner | — | Ohio |
| 20 | Arlene Nunnery | 4 | Daughter | — | Ohio |
| 21 | Eugene Nunnery | 2 | Partner | — | Ohio |
| 22 | Perry Van Dine | 59 | Head | Laborer | Ohio |
| 23 | Della Van Dine | 53 | Wife | — | Ohio |
| 24 | Perry Jr Van Dine | 9 | Son | — | Ohio |
| 25 | Amanda Carter | 66 | Sister in law | — | Ohio |
| 26 | Jasper Smith | 56 | Head | Painter | Ohio |
| 27 | Viola Smith | 38 | Wife | — | Ohio |
| 28 | Samuel Smith | 15 | Son | New Worker | Ohio |
| 29 | Charles Cramer | 69 | Head | — | Ohio |
| 30 | Mary E Cramer THIS PERSON | 67 | Wife | — | Ohio |
| 31 | Joe Cramer | 47 | Son | Laborer | Ohio |
| 32 | Herald Cramer | 43 | Son | Furniture Crater | Ohio |
| 33 | Leone Cramer | 45 | Daughter | — | Ohio |
| 34 | Harry Cramer | 39 | Son | Bender | Ohio |
| 35 | Howard Cramer | 31 | Son | Bender | Ohio |
| 36 | Paul White | 22 | Head | Moulder | Ohio |
| 37 | Mary D White | 18 | Wife | — | Ohio |
| 38 | Clarence J White | 51 | Head | Foreman Core Room | Ohio |
| 39 | Mellie White | 51 | Wife | — | Ohio |
| 40 | Clarence Jr White | 20 | Son | Moulder Helper | 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)