ME
Mary Eckert — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hancock-County, Ohio
Our Model Tree links this Mary Eckert across the 1930 and 1940 US Censuses in Hancock-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 9-person household.
Age 20
b. ~1920
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hancock-County, Ohio |
| Surname | Eckert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | FINDLAY |
| 1935 Residence (County) | HANCOCK |
| Additional Details | |
| Occupation | Waitress |
| Industry | Victoria Tea Room |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 711 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Waitress |
| Township / Ward | Findlay |
| Est. Birth Year | ~1920 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Eckert | Spouse | — | 34 | ~1906 |
| Clara Eckert | Daughter | — | 16 | ~1924 |
| Ronnie Eckert | Daughter | — | 5 | ~1935 |
| William Eckert | Head | — | 39 | ~1901 |
| Helen Eckert | Daughter | — | 18 | ~1922 |
| William Eckert | Son | — | 7 | ~1933 |
| William Eckert | Son | — | 28 | ~1912 |
| Mary Eckert | Daughter | — | 20 | ~1920 |
| Edith Eckert | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Hancock, Ohio
Daughter, age 10
Hancock, Ohio · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Eckert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Hancock-County, Ohio
Daughter, age 20
Hancock-County, Ohio · implied b. ~1920 — 9 household members
| Surname | Eckert |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | FINDLAY |
| 1935 Residence (County) | HANCOCK |
| Occupation | Waitress |
| Industry | Victoria Tea Room |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 711 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Eckert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Eckert
Daughter · 1940 · age 20 · b. ~1920 · Ohio
★ You are viewing this record
Sibling
Clara Eckert
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Eckert
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronnie Eckert
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Eckert
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Eckert
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Eckert
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 — Hancock-County, Ohio
Open full size
1940 US Federal Census — Hancock-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03081-00217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Norris, Nellie A. Norris | 40 | Wife | Book Binder | Ohio |
| 42 | William Eckert | 39 | Head | Used Car Lot | Indiana |
| 43 | Mary Eckert | 34 | Wife | — | Ohio |
| 44 | Mary Eckert THIS PERSON | 20 | Daughter | Waitress | Michigan |
| 45 | Helen Eckert | 18 | Daughter | — | Michigan |
| 46 | Clara Eckert | 16 | Daughter | — | Michigan |
| 47 | Edith Eckert | 14 | Daughter | — | Michigan |
| 48 | William, Jr. Eckert | 7 | Son | — | Ohio |
| 49 | Ronnie L. Eckert | 5 | Daughter | — | Ohio |
| 50 | William D. Eckert | 28 | Son | — | Indiana |
| 51 | Clarence Bond | 46 | Head | Painter | Ohio |
| 52 | Frank H. Cornwell | 77 | Head | — | Ohio |
| 53 | Velma B. Cornwell | 59 | Wife | — | Ohio |
| 54 | Kenneth Cornwell | 34 | Son | Laborer | Ohio |
| 55 | Ardine M. Ward | 34 | Head | Opr. Sewing Machine | Ohio |
| 56 | Wayne E. Ward | 14 | Son | — | Ohio |
| 57 | Gertrude Burnfield | 30 | Partner | Opr. Sewing Machine | Ohio |
| 58 | Frank E. May | 49 | Head | Hauling | Ohio |
| 59 | Jessie M. May | 43 | Wife | — | Ohio |
| 60 | Francis May | 11 | Daughter | — | Ohio |
| 61 | Harold May | 8 | Son | — | Ohio |
| 62 | Arthur Routzon | 22 | Son-in-law | Truck Driver | Ohio |
| 63 | Mildred Routzon | 17 | Daughter | Housework | Ohio |
| 64 | Ross C. Shafer | 41 | Head | Installer Electric Ranges | Ohio |
| 65 | John M. Shafer | 19 | Son | — | Ohio |
| 66 | Sarah Lathrop | 73 | Head | — | Ohio |
| 67 | Samuel G. Farrand | 42 | Roomer | Salesman | Richmond, VA |
| 68 | James Russell | 41 | Head | Teacher-Physician | Ohio |
| 69 | Bernice Russell | 36 | Wife | — | Pennsylvania |
| 70 | Betty J. Russell | 19 | Daughter | — | Ohio |
| 71 | E. H. Paul | 29 | Head | Personnel Man | Ohio |
| 72 | Betty J. Paul | 25 | Wife | — | Ohio |
| 73 | David L. Paul | 3 | Son | — | Ohio |
| 74 | Gale H. Aller | 38 | Head | Carpenter | Ohio |
| 75 | Flossie V. Aller | 39 | Wife | — | Ohio |
| 76 | Doris R. Aller | 7 | Daughter | — | Ohio |
| 77 | Harold L. Woliff | 24 | Head | Delivery Milk | Ohio |
| 78 | Marion F. Woliff | 19 | Wife | Waitress | New Jersey |
| 79 | David P. Helm | 30 | Head | Salesman | Ohio |
| 80 | Fern L. Helm | 19 | Wife | Demonstrator | 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)