MR
Mary Richard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Shelby-County, Ohio
Our Model Tree links this Mary Richard across the 1930 and 1940 US Censuses in Shelby-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 12-person household.
Age 17
b. ~1923
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Shelby-County, Ohio |
| Surname | Richard |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Loramie Twp |
| 1935 Residence (County) | Shelby |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Loramie Twp |
| Est. Birth Year | ~1923 |
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 |
|---|---|---|---|---|
| Robert Richard | Son | — | 15 | ~1925 |
| Leo Richard | Head | — | 49 | ~1891 |
| Leroy Richard | Son | — | 19 | ~1921 |
| Jean Richard | Son | — | 6 | ~1934 |
| Rosemary Richard | Daughter | — | 8 | ~1932 |
| Floyd Richard | Son | — | 27 | ~1913 |
| Theresa Richard | Daughter | — | 9 | ~1931 |
| Florence Richard | Daughter | — | 10 | ~1930 |
| Cletus Richard | Son | — | 21 | ~1919 |
| Paul Richard | Son | — | 12 | ~1928 |
| Mary Richard | Daughter | — | 17 | ~1923 |
| Josephine Richard | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Shelby, Ohio
Daughter, age 8
Shelby, Ohio · implied b. ~1922 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richard |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Shelby-County, Ohio
Daughter, age 17
Shelby-County, Ohio · implied b. ~1923 — 12 household members
| Surname | Richard |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Loramie Twp |
| 1935 Residence (County) | Shelby |
| Income (1939) | 0 |
| Highest Grade | H 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 Richard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Richard
Daughter · 1940 · age 17 · b. ~1923 · Ohio
★ You are viewing this record
Sibling
Robert Richard
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Richard
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Richard
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Richard
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Richard
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Richard
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Richard
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary Richard
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cletus Richard
Sibling · 1940 · age 21
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 — Shelby-County, Ohio
Open full size
1940 US Federal Census — Shelby-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03146-00518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Christy Homan | 45 | Head | Farmer | Ohio |
| 42 | Anna E Homan | 45 | Wife | — | Ohio |
| 43 | Charles H Homan | 18 | Son | Farmer | Ohio |
| 44 | Wayne Homan | 13 | Son | Farmer | Ohio |
| 45 | Henry Wehneman | 48 | Head | — | Ohio |
| 46 | Clara Wehneman | 44 | Wife | — | Ohio |
| 47 | Leo D Richard | 49 | Head | Farmer | Ohio |
| 48 | Josephine Richard | 47 | Wife | — | Ohio |
| 49 | Floyd Richard | 27 | Son | Laborer | Ohio |
| 50 | Cletus Richard | 21 | Son | Laborer | Ohio |
| 51 | Leroy Richard | 19 | Son | Farm Labor | Ohio |
| 52 | Mary M Richard THIS PERSON | 17 | Daughter | — | Ohio |
| 53 | Robert Richard | 15 | Son | — | Ohio |
| 54 | Paul Edw. Richard | 12 | Son | — | Ohio |
| 55 | Florence Richard | 10 | Daughter | — | Ohio |
| 56 | Theresa Richard | 9 | Daughter | — | Ohio |
| 57 | Rosemary Richard | 8 | Daughter | — | Ohio |
| 58 | Jean Richard | 6 | Son | — | Ohio |
| 59 | Lee M Carey | 35 | Head | Farmer | Ohio |
| 60 | Gertrude Carey | 29 | Wife | — | Ohio |
| 61 | Walter Wehneman | 54 | Head | Farmer | Ohio |
| 62 | Lorena Wehneman | 54 | Wife | — | Ohio |
| 63 | Lois Wehneman | 27 | Daughter | — | Ohio |
| 64 | Vernon Wehneman | 24 | Son | Farm Hand | Ohio |
| 65 | Raymond Wehneman | 18 | Son | Farm Hand | Ohio |
| 66 | Evelyn Wehneman | 16 | Daughter | — | Ohio |
| 67 | Lee D Jess | 49 | Head | Farmer | Kansas |
| 68 | Jennie V Jess | 42 | Wife | — | Indiana |
| 69 | Robert Jess | 16 | Son | Farm | Ohio |
| 70 | Vernon Jess | 14 | Son | Farm | Ohio |
| 71 | Harold Jess | 13 | Son | — | Ohio |
| 72 | Marie Jess | 12 | Daughter | — | Ohio |
| 73 | Raymond Jess | 10 | Son | — | Ohio |
| 74 | Junior Jess | 9 | Son | — | Ohio |
| 75 | Martha Jess | 7 | Daughter | — | Ohio |
| 76 | W. R. Buse | 53 | Head | Farm | Ohio |
| 77 | Harold Jones | 31 | Head | Machine Assembler | Ohio |
| 78 | Opal Jones | 26 | Wife | — | Ohio |
| 79 | Rose Alice Jones | 5 | 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)