MH
Mary Haas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tuscarawas, Ohio
Our Model Tree links this Mary Haas across the 1920 and 1930 US Censuses in Tuscarawas, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 5-person household.
Age 13
b. ~1917
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tuscarawas, Ohio |
| Surname | Haas |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Dover Township |
| Est. Birth Year | ~1917 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Harry Haas | Son | — | 5 | ~1925 |
| Mary Haas | Daughter | — | 13 | ~1917 |
| Ruby Haas | Daughter | — | 11 | ~1919 |
| Catherine Haas | Spouse | — | 39 | ~1891 |
| Frederick Haas | Head | — | 44 | ~1886 |
Census Appearances
1920
Tuscarawas, Ohio
Daughter, age 3
Tuscarawas, Ohio · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haas |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Tuscarawas, Ohio
Daughter, age 13
Tuscarawas, Ohio · implied b. ~1917 — 5 household members
| Surname | Haas |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| 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 |
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 Haas across 2 US Census years (1920 and 1930) in Tuscarawas, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haas
Daughter · 1930 · age 13 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Harry Haas
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Haas
Sibling · 1930 · age 11
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 — Tuscarawas, Ohio
Open full size
1930 US Federal Census — Tuscarawas, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1885:0299)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Purnell | 22 | Boarder | Horse Trainer | Tennessee |
| 2 | Ralph L. Beitzel | 35 | Head | Farmer | Ohio |
| 3 | Leola B. Beitzel | 26 | Wife | None | Ohio |
| 4 | Irene E. Beitzel | 7 | Daughter | None | Ohio |
| 5 | Robert D. Beitzel | 5 | Son | None | Ohio |
| 6 | Frederick J. Haas | 44 | Head | Farming | Ohio |
| 7 | Catherine C. Haas | 39 | Wife | None | Ohio |
| 8 | Mary B. Haas THIS PERSON | 13 | Daughter | None | Ohio |
| 9 | Ruby E. Haas | 11 | Daughter | None | Ohio |
| 10 | Harry L. Haas | 5 | Son | None | Ohio |
| 11 | Catherine Reed | 79 | Head | None | Ohio |
| 12 | Vincent J. Reed | 43 | Son | Laborer | Ohio |
| 13 | Mary A. Reed | 40 | Daughter-in-law | Laborer | Ohio |
| 14 | Henry R. Reed | 9 | Grandson | None | Ohio |
| 15 | Ada M. Reed | 7 | Granddaughter | None | Ohio |
| 16 | William J. Thornton | 54 | Head | Laborer | Ohio |
| 17 | Sarah H. Thornton | 48 | Wife | None | Ohio |
| 18 | Frank W. Voshall | 18 | Boarder | Servant | Ohio |
| 19 | Charles J. Voshall | 64 | Boarder | Miner | Ohio |
| 20 | John Lemon | 42 | Head | Farmer | Hungary |
| 21 | Rosie Lemon | 30 | Wife | None | Romania |
| 22 | Joe Lemon | 6 | Son | None | Ohio |
| 23 | Jim Lemon | 4 | Son | None | Ohio |
| 24 | Lewis H. Grove | 22 | Head | Laborer | Ohio |
| 25 | Sarah Grove | 23 | Wife | None | Ohio |
| 26 | Harold E. Grove | 1 | Son | None | Ohio |
| 27 | Louis Spreiterbach | 66 | Head | Laborer | Ohio |
| 28 | Louie Spreiterbach | 55 | Wife | None | Germany |
| 29 | Anna A. Spreiterbach | 17 | Daughter | None | Ohio |
| 30 | Albert J. Winkler | 46 | Head | Farmer | Ohio |
| 31 | Norman P. Winkler | 20 | Son | Truck Driver | Ohio |
| 32 | Thurman E. Winkler | 6 | Son | None | Ohio |
| 33 | Florence L. Archinal | 19 | Servant | Servant | Ohio |
| 34 | William D. Winkler | 51 | Head | Farmer | Ohio |
| 35 | Alice B. Winkler | 49 | Wife | None | Ohio |
| 36 | Ralph E. Winkler | 20 | Son | Laborer | Ohio |
| 37 | Vera E. Winkler | 18 | Daughter | None | Ohio |
| 38 | Ethel F. Winkler | 14 | Daughter | None | Ohio |
| 39 | Idabel A. Winkler | 11 | Daughter | None | Ohio |
| 40 | Clara A. Winkler | 42 | Sister | None | Ohio |
| 41 | Walter D. Wendling | 27 | Head | Fireman | Ohio |
| 42 | Margaret A. Wendling | 22 | Wife | None | Ohio |
| 43 | Martha D. Wendling | 5 | Daughter | None | Ohio |
| 44 | Wildine J. Wendling | 2 | Daughter | None | Ohio |
| 45 | Ida M. Graf | 62 | Head | None | Ohio |
| 46 | Oscar H. Graf | 26 | Son | None | Ohio |
| 47 | Alice A. Graf | 21 | Daughter | None | Ohio |
| 48 | Alice Cruthers | 52 | Head | Dressmaker | Ohio |
| 49 | Rex V. Cruthers | 14 | Son | None | Ohio |
| 50 | Max G. Cruthers | 8 | Son | None | Ohio |
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)