MC
Mary Cramer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Licking-County, Ohio
Our Model Tree links this Mary Cramer across the 1930 and 1940 US Censuses in Licking-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Licking-County, Ohio |
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Outville Village |
| 1935 Residence (County) | Licking |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Outville Village |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Martin Cramer | Head | — | 38 | ~1902 |
| Lula Cramer | Daughter | — | 9 | ~1931 |
| Mary Cramer | Daughter | — | 13 | ~1927 |
| Florence Cramer | Spouse | — | 32 | ~1908 |
| Bernice Cramer | Daughter | — | 2 | ~1938 |
| Mildred Cramer | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Licking, Ohio
Daughter, age 3
Licking, Ohio · implied b. ~1927 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Virginia |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Licking-County, Ohio
Daughter, age 13
Licking-County, Ohio · implied b. ~1927 — 6 household members
| Surname | Cramer |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Outville Village |
| 1935 Residence (County) | Licking |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| 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
Daughter · 1940 · age 13 · b. ~1927 · Ohio
★ You are viewing this record
Sibling
Bernice Cramer
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Cramer
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Cramer
Sibling · 1940 · age 9
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 — Licking-County, Ohio
Open full size
1940 US Federal Census — Licking-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03098-00268)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert R Miller | 29 | Head | Green Keeper | Ohio |
| 2 | Ann E Miller | 23 | Wife | — | Ohio |
| 3 | Dale R Miller | 4 | Son | — | Ohio |
| 4 | Betty Lou Miller | 1 | Daughter | — | Ohio |
| 5 | William G Scott | 28 | Head | Laborer | Ohio |
| 6 | Dorothy M Scott | 23 | Wife | — | Ohio |
| 7 | Mary J Scott | 2 | Daughter | — | Ohio |
| 8 | William C Scott | 1 | Son | — | Ohio |
| 9 | Harley Roetifer | 47 | Head | Trackman | Ohio |
| 10 | Louella Roetifer | 39 | Wife | — | Ohio |
| 11 | Chas H Willoughby | 69 | Head | — | Ohio |
| 12 | Dora Willoughby | 65 | Wife | — | Ohio |
| 13 | Martin N Cramer | 38 | Head | — | Ohio |
| 14 | Florence M Cramer | 32 | Wife | — | Ohio |
| 15 | Mary E Cramer THIS PERSON | 13 | Daughter | — | Ohio |
| 16 | Lula Ann Cramer | 9 | Daughter | — | Ohio |
| 17 | Mildred Alice Cramer | 5 | Daughter | — | Ohio |
| 18 | Bernice Cramer | 2 | Daughter | — | Ohio |
| 19 | Mrs R H Williams | 88 | Head | — | Ohio |
| 20 | Nellie G Van Kirk | 65 | Niece | — | Ohio |
| 21 | Paul Lane | 50 | Head | Laborer | Ohio |
| 22 | Florence B Lane | 38 | Wife | — | Ohio |
| 23 | Margaret Lane | 15 | Daughter | — | Ohio |
| 24 | S. Lee Lane | 11 | Son | — | Ohio |
| 25 | Dora M Lane | 4 | Daughter | — | Ohio |
| 26 | Guy S Saltz | 53 | Head | — | Ohio |
| 27 | Harriet M Saltz | 43 | Wife | — | Ohio |
| 28 | Edgar Saltz | 23 | Son | Track Worker | Ohio |
| 29 | Reva Saltz | 27 | Daughter in law | — | Ohio |
| 30 | Jeff B Lockman | 68 | Head | — | Kentucky |
| 31 | Ida Lockman | 67 | Wife | — | Kentucky |
| 32 | Fred O Brown | 42 | Head | Green Keeper | Ohio |
| 33 | Betty E Brown | 26 | Wife | Waitress | Ohio |
| 34 | Jesse T Baker | 18 | Brother in law | Worker | Ohio |
| 35 | Chas H Brown | 70 | Father | — | Ohio |
| 36 | W Tarty Klys | 38 | Head | Green Keeper | Ohio |
| 37 | Effie Klys | 30 | Wife | — | Ohio |
| 38 | Meryl Klys | 12 | Son | — | Ohio |
| 39 | William S Klys | 10 | Son | — | Ohio |
| 40 | Florence Klys | 7 | 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)