MN
Mary Newman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, Ohio
Our Model Tree links this Mary Newman across the 1930 and 1940 US Censuses in Erie-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Ohio |
| Surname | Newman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Margaretta twp |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Margaretta 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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Newman | Daughter | — | 5 | ~1935 |
| Ruth Newman | Daughter | — | 17 | ~1923 |
| Mary Newman | Daughter | — | 15 | ~1925 |
| Marjorie Newman | Daughter | — | 11 | ~1929 |
| Jay Newman | Head | — | 43 | ~1897 |
| John Newman | Son | — | 7 | ~1933 |
| Thomas Newman | Son | — | 14 | ~1926 |
| Mildred Newman | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Ottawa, Ohio
Daughter, age 5
Ottawa, Ohio · implied b. ~1925 — 21 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Newman |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Erie-County, Ohio
Daughter, age 15
Erie-County, Ohio · implied b. ~1925 — 8 household members
| Surname | Newman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Margaretta twp |
| 1935 Residence (County) | Erie |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Ohio |
| 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 Newman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Newman
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Thomas Newman
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Newman
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Newman
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Newman
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Newman
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 — Erie-County, Ohio
Open full size
1940 US Federal Census — Erie-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03063-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis E. Riegel | 52 | Head | Farmer | Ohio |
| 2 | Emma Riegel | 46 | Wife | — | Ohio |
| 3 | Richard Riegel | 9 | Son | — | Ohio |
| 4 | Arthur Riegel | 7 | Son | — | Ohio |
| 5 | Carl Heishman | 27 | Head | Laborer | Ohio |
| 6 | Esther Heishman | 23 | Wife | — | Bellevue |
| 7 | Frank Heishman | 22 | Brother | Laborer | Ohio |
| 8 | Jeron Hall | 82 | Grandfather | — | Ohio |
| 9 | George Jr Bohn | 39 | Head | Mechanic | Ohio |
| 10 | Mildred Bohn | 42 | Wife | — | Ohio |
| 11 | Patricia Bohn | 15 | Daughter | — | Ohio |
| 12 | Jack Bohn | 12 | Son | — | Ohio |
| 13 | Billy Bohn | 11 | Son | — | Ohio |
| 14 | Mary Bohn | 7 | Son | — | Ohio |
| 15 | George Bohn | 2 | Son | — | Ohio |
| 16 | George Sr Bohn | 74 | Father | — | Ohio |
| 17 | Fred F. Buttscher | 50 | Head | Painter | Ohio |
| 18 | Rose B. Buttscher | 53 | Wife | — | Ohio |
| 19 | Howard L Buttscher | 21 | Son | Painter | Ohio |
| 20 | Alfred Howard | 38 | Head | Carpenter | Ohio |
| 21 | Dorothy Howard | 47 | Wife | — | Germany |
| 22 | Alfred Howard | 17 | Son | Janitor'S Helper | Ohio |
| 23 | William Howard | 16 | Son | — | Ohio |
| 24 | Florence Howard | 15 | Daughter | — | Ohio |
| 25 | Hope Howard | 9 | Daughter | — | Ohio |
| 26 | Jay Newman | 43 | Head | Mechanic | Ohio |
| 27 | Mildred Newman | 44 | Wife | — | Ohio |
| 28 | Ruth Newman | 17 | Daughter | — | Ohio |
| 29 | Mary Newman THIS PERSON | 15 | Daughter | — | Ohio |
| 30 | Thomas Newman | 14 | Son | — | Ohio |
| 31 | Marjorie Newman | 11 | Daughter | — | Ohio |
| 32 | John Newman | 7 | Son | — | Ohio |
| 33 | Eleanor Newman | 5 | Daughter | — | Ohio |
| 34 | Walter Kiedel | 53 | Head | Farmer | Ohio |
| 35 | Besse Kiedel | 49 | Wife | — | Ohio |
| 36 | Albert Kiedel | 84 | Father | — | Ohio |
| 37 | Zada Haff | 63 | Sister in law | — | Ohio |
| 38 | Bert S Lerman | 61 | Head | Farmer | Ohio |
| 39 | Edith Lerman | 55 | Wife | — | Michigan |
| 40 | Mildred Lerman | 23 | Daughter | Inspector | 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)