MS
Mary Stone — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marion, Ohio
Our Model Tree links this Mary Stone across the 1920, 1930 and 1940 US Censuses in Marion, Ohio (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 7-person household.
Age 45
b. ~1875
Female
Head
Born: Ohio
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Marion, Ohio |
| Surname | Stone |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Marion City |
| Est. Birth Year | ~1875 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mabel Stone | Daughter | — | 15 | ~1905 |
| May Stone | Daughter | — | 24 | ~1896 |
| Mary Stone | Head | — | 45 | ~1875 |
| Harry Blacy | Other | — | 43 | ~1877 |
| John Walter | Other | — | 50 | ~1870 |
| Marion Laffler | Other | — | 24 | ~1896 |
| Donald Stone | Other | — | 3 | ~1917 |
Census Appearances
1920
Marion, Ohio
Head, age 45
Marion, Ohio · implied b. ~1875 — 7 household members
| Surname | Stone |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Marion, Ohio
Other, age 55
Marion, Ohio · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Mary A |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Marion-County, Ohio
Other, age 66
Marion-County, Ohio · implied b. ~1874 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Ohio |
| 1935 Residence (City) | Marion city |
| 1935 Residence (County) | Marion |
| Highest Grade | No 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 Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stone
Head · 1920 · age 45 · b. ~1875 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Marion, Ohio
Open full size
1920 US Federal Census — Marion, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1416unit:0319)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary E Kinsler | 52 | Wife | None | Ohio |
| 52 | John H Wagner | 67 | Head | Laborer | Pennsylvania |
| 53 | Rebecca R Wagner | 46 | Wife | None | Ohio |
| 54 | John H Jr Wagner | 7 | Son | None | Ohio |
| 55 | Martha J Wagner | 5 | Daughter | None | Ohio |
| 56 | Mayhew Hayes | 40 | Head | Conductor | Massachusetts |
| 57 | Florence E Hayes | 34 | Wife | None | Massachusetts |
| 58 | George W Black | 63 | Head | Agent | Ohio |
| 59 | Alice Black | 53 | Wife | None | Ohio |
| 60 | John Peabody | 63 | Head | None | Ohio |
| 61 | Alice Peabody | 62 | Wife | None | Ohio |
| 62 | Henry S Ruhl | 47 | Head | Machinist | Ohio |
| 63 | Bernice E Ruhl | 38 | Wife | None | Ohio |
| 64 | Pauline M Ruhl | 17 | Daughter | None | Ohio |
| 65 | Mildred M Ruhl | 15 | Daughter | None | Ohio |
| 66 | Robert H Ruhl | 13 | Son | None | Ohio |
| 67 | Isaac G Mayer | 56 | Head | Agent | Ohio |
| 68 | Lillie S Mayer | 53 | Wife | None | Ohio |
| 69 | Mary Stone THIS PERSON | 45 | Head | None | Ohio |
| 70 | Mabel Stone | 15 | Daughter | Puncher | Ohio |
| 71 | May Mae S Stone | 24 | Daughter | Puncher | Ohio |
| 72 | Donald L Stone | 3 | Grandson | None | Ohio |
| 73 | John C Walter | 50 | Lodger | None | Ohio |
| 74 | Marion Laffler | 24 | Lodger | Laborer | Ohio |
| 75 | Harry Blacy | 43 | Lodger | Truck Driver | Ohio |
| 76 | Phillip Phillips | 71 | Head | None | Wales |
| 77 | Celine J Phillips | 71 | Wife | None | Ohio |
| 78 | Jessie J Phillips | 34 | Daughter | None | Ohio |
| 79 | George D Hunkler | 40 | Head | Engineer | Ohio |
| 80 | Mary E Hunkler | 43 | Wife | None | Ohio |
| 81 | Donald D Hunkler | 12 | Son | None | Ohio |
| 82 | Kenneth F Hunkler | 12 | Son | None | Ohio |
| 83 | Charles Mckinney | 67 | Head | Helper | Ohio |
| 84 | Caroline Mckinney | 66 | Wife | None | Ohio |
| 85 | George Plutz | 45 | Head | Weaver | Missouri |
| 86 | Pauline M Plutz | 47 | Wife | None | Ohio |
| 87 | Charles Martin | 70 | Head | None | Germany |
| 88 | Pauline Martin | 60 | Wife | None | Ohio |
| 89 | Arthur Berry | 43 | Head | Manager | Ohio |
| 90 | Alma A Berry | 28 | Wife | None | Ohio |
| 91 | Louis Deming | 42 | Head | Clerk | Ohio |
| 92 | Laura Deming | 44 | Sister | None | Ohio |
| 93 | Katherine Deming | 41 | Sister | None | Ohio |
| 94 | Mary Louise Deming | 2 | Niece | None | Ohio |
| 95 | Joseph Tschirhart | 38 | Head | Painter | Ohio |
| 96 | Ada Tschirhart | 39 | Wife | None | Ohio |
| 97 | Stanley Tschirhart | 10 | Son | None | Ohio |
| 98 | Fred Beam | 36 | Head | Carpenter | Ohio |
| 99 | Mabel Beam | 34 | Wife | None | Ohio |
| 100 | Lola Beam | 14 | Daughter | None | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)