MH
Mary Hawkins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ross-County, Ohio
Our Model Tree links this Mary Hawkins across the 1930 and 1940 US Censuses in Ross-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 12-person household.
Age 12
b. ~1928
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ross-County, Ohio |
| Surname | Hawkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Deerfield Twp. |
| 1935 Residence (County) | Ross |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Deerfield Twp |
| Est. Birth Year | ~1928 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hawkins | Daughter | — | 12 | ~1928 |
| Sylvia Hawkins | Daughter | — | 10 | ~1930 |
| William Hawkins | Head | — | 45 | ~1895 |
| Ralph Hawkins | Son | — | 15 | ~1925 |
| Roy Hawkins | Son | — | 17 | ~1923 |
| Robert Hawkins | Son | — | 4 | ~1936 |
| Clyde Hawkins | Son | — | 6 | ~1934 |
| Charles Hawkins | Son | — | 19 | ~1921 |
| George Hawkins | Son | — | 8 | ~1932 |
| Emmett Hawkins | Son | — | 1 | ~1939 |
| Lee Hawkins | Son | — | 20 | ~1920 |
| Ida Hawkins | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Ross, Ohio
Daughter, age 2
Ross, Ohio · implied b. ~1928 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hawkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Ross-County, Ohio
Daughter, age 12
Ross-County, Ohio · implied b. ~1928 — 12 household members
| Surname | Hawkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Deerfield Twp. |
| 1935 Residence (County) | Ross |
| Highest Grade | 6 |
| 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 Hawkins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hawkins
Daughter · 1940 · age 12 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Robert Hawkins
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Hawkins
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hawkins
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clyde Hawkins
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvia Hawkins
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Hawkins
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Hawkins
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emmett Hawkins
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Hawkins
Sibling · 1940 · age 15
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 — Ross-County, Ohio
Open full size
1940 US Federal Census — Ross-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03137-00098)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wesley Mccallister | 45 | Head | Farmer | West Virginia |
| 2 | Faye Mccallister | 46 | Wife | — | Ohio |
| 3 | William Hawkins | 45 | Head | Nurse Attendant | Ohio |
| 4 | Ida Hawkins | 39 | Wife | — | Ohio |
| 5 | Lee Hawkins | 20 | Son | Truck Driver | Ohio |
| 6 | Charles Hawkins | 19 | Son | Truck Driver | Ohio |
| 7 | Roy Hawkins | 17 | Son | Laborer | Ohio |
| 8 | Ralph Hawkins | 15 | Son | — | Ohio |
| 9 | Mary Hawkins THIS PERSON | 12 | Daughter | — | Ohio |
| 10 | Sylvia Hawkins | 10 | Daughter | — | Ohio |
| 11 | George Hawkins | 8 | Son | — | Ohio |
| 12 | Clyde Hawkins | 6 | Son | — | Ohio |
| 13 | Robert Hawkins | 4 | Son | — | Ohio |
| 14 | Emmett Hawkins | 1 | Son | — | Ohio |
| 15 | Philip Walters | 31 | Head | Farmer | Ohio |
| 16 | Eunice Walters | 27 | Wife | — | Kentucky |
| 17 | Phylis Ann Walters | 4 | Daughter | — | Ohio |
| 18 | Carol Sue Walters | 1 | Daughter | — | Ohio |
| 19 | Alvin Maley | 28 | Head | Farmer | Ohio |
| 20 | Dora Maley | 25 | Wife | — | Kentucky |
| 21 | James Allen Maley | 5 | Son | — | Ohio |
| 22 | William M. Maley | 1 | Son | — | Ohio |
| 23 | Ester Edison | 45 | Head | — | Ohio |
| 24 | John Collicott | 26 | Head | Laborer | Ohio |
| 25 | Nina Collicott | 23 | Wife | — | Ohio |
| 26 | Russell Morris | 22 | Head | Laborer | Ohio |
| 27 | Ruth Morris | 24 | Wife | — | Ohio |
| 28 | Edgar M. Morris | 8 | Son | — | Ohio |
| 29 | Eugene Morris | 4 | Son | — | Ohio |
| 30 | Phylis Ann Morris | 1 | Daughter | — | Ohio |
| 31 | Thornton Morris | 66 | Father | Laborer | Ohio |
| 32 | Roy Morris | 33 | Head | Farmer | Ohio |
| 33 | Naomi Morris | 29 | Wife | — | Ohio |
| 34 | Betty Morris | 12 | Daughter | — | Ohio |
| 35 | Beverly Morris | 8 | Daughter | — | Ohio |
| 36 | David Morris | 5 | Son | — | Ohio |
| 37 | Robert Morris | 1 | Son | — | Ohio |
| 38 | Harvey Morrison | 55 | Head | Farmer | Ohio |
| 39 | Mary Morrison | 49 | Wife | — | Ohio |
| 40 | Wendell Morrison | 17 | Son | — | Ohio |
Related Census Records
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)