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Mary Wilkinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Mary Wilkinson across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Wilkinson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Sycamore Township |
| Est. Birth Year | ~1913 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Wilkinson | Son | — | 16 | ~1914 |
| Lois Wilkinson | Daughter | — | 11 | ~1919 |
| Charles Wilkinson | Son | — | 8 | ~1922 |
| Mary Wilkinson | Daughter | — | 17 | ~1913 |
| Loretta Wilkinson | Daughter | — | 15 | ~1915 |
| Raymond Wilkinson | Son | — | 6 | ~1924 |
| George Wilkinson | Son | — | 13 | ~1917 |
| Loretta Wilkinson | Spouse | — | 37 | ~1893 |
| James Wilkinson | Head | — | 43 | ~1887 |
| Albert Wilkinson | Son | — | 14 | ~1916 |
| Wilmer Wilkinson | Son | — | 2 | ~1928 |
Census Appearances
1920
Hamilton, Ohio
Daughter, age 7
Hamilton, Ohio · implied b. ~1913 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilkinson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Daughter, age 17
Hamilton, Ohio · implied b. ~1913 — 11 household members
| Surname | Wilkinson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| 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 Wilkinson across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Wilkinson
Daughter · 1930 · age 17 · b. ~1913 · Ohio
★ You are viewing this record
Sibling
Raymond Wilkinson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Wilkinson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Wilkinson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Wilkinson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Wilkinson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Wilkinson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Wilkinson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilmer Wilkinson
Sibling · 1930 · age 2
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
1930 US Federal Census — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1820:0082)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leola Montany | 14 | Daughter | — | Ohio |
| 52 | Richard Montany | 12 | Son | — | Ohio |
| 53 | Oval Montany | 11 | Son | — | Ohio |
| 54 | Lester Montany | 8 | Son | — | Ohio |
| 55 | Forest Montany | 7 | Son | — | Ohio |
| 56 | Franklin P Libey | 75 | Head | Farmer | Ohio |
| 57 | Araminta E Libey | 61 | Wife | — | Ohio |
| 58 | Robert F Libey | 19 | Son | Mechanic | Ohio |
| 59 | Smyth Marie Libey | 5 | Daughter | — | Ohio |
| 60 | James Wilkinson | 43 | Head | Gardener | Tennessee |
| 61 | Loretta Wilkinson | 37 | Wife | — | Ohio |
| 62 | Mary Wilkinson THIS PERSON | 17 | Daughter | — | Ohio |
| 63 | James Wilkinson | 16 | Son | — | Ohio |
| 64 | Loretta Wilkinson | 15 | Daughter | — | Ohio |
| 65 | Albert Wilkinson | 14 | Son | — | Ohio |
| 66 | George Wilkinson | 13 | Son | — | Ohio |
| 67 | Lois Wilkinson | 11 | Daughter | — | Ohio |
| 68 | Charles Wilkinson | 8 | Son | — | Ohio |
| 69 | Raymond Wilkinson | 6 | Son | — | Ohio |
| 70 | Wilmer Wilkinson | 2 | Son | — | Ohio |
| 71 | Alvin White | 67 | Head | Farmer | Ohio |
| 72 | Sara White | 63 | Wife | — | Ohio |
| 73 | Bennett Fries | 27 | Head | — | Ohio |
| 74 | Emma Fries | 27 | Wife | — | Ohio |
| 75 | Mason M Heffernan | 30 | Head | Farmer | Ohio |
| 76 | Emma Heffernan | 25 | Wife | — | Ohio |
| 77 | Mason Jr Heffernan | 0 | Son | — | Ohio |
| 78 | Pete Farris | 70 | Head | Farmer | Ohio |
| 79 | Amanda Farris | 72 | Wife | — | Ohio |
| 80 | Dora Kattman | 48 | Daughter | — | Ohio |
| 81 | Harry Kattman | 46 | Son | — | Ohio |
| 82 | Nicholas E Kist | 41 | Head | Druggist | Ohio |
| 83 | Sarah Kist | 35 | Wife | — | Ohio |
| 84 | Emma R Kist | 17 | Daughter | — | Ohio |
| 85 | Douglas E Kist | 15 | Son | — | Ohio |
| 86 | William H Kist | 12 | Son | — | Ohio |
| 87 | Dorothy M Kist | 7 | Daughter | — | Ohio |
| 88 | Charles H Clark | 49 | Head | Conductor | Ohio |
| 89 | Viola Clark | 37 | Wife | — | Ohio |
| 90 | Edward Clark | 87 | Father | Carpenter | Massachusetts |
| 91 | Thomas Clarke | 40 | Head | Salesman | England |
| 92 | Mary Clarke | 45 | Wife | — | Ireland |
| 93 | Thomas Clarke | 18 | Son | — | Ohio |
| 94 | Margaret Clarke | 13 | Daughter | — | Ohio |
| 95 | Mary Margaret Clarke | 7 | Daughter | — | Ohio |
| 96 | George Houston | 19 | Lodger | — | Indiana |
| 97 | John F Ruhl | 49 | Head | Farmer | Ohio |
| 98 | Grace E Ruhl | 49 | Wife | — | Ohio |
| 99 | Edward C Ruhl | 4 | Son | — | Ohio |
| 100 | Marjorie Ruhl | 3 | Daughter | — | Ohio |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)