MH
Mary Haas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Dubois, Indiana
Our Model Tree links this Mary Haas across the 1910 and 1920 US Censuses in Dubois, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1901), then head of a 7-person household.
Age 19
b. ~1901
Female
Daughter
Born: Indiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Dubois, Indiana |
| Surname | Haas |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | St Anthony |
| Est. Birth Year | ~1901 |
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 |
|---|---|---|---|---|
| Leo Haas | Son | — | 16 | ~1904 |
| Mary Haas | Daughter | — | 19 | ~1901 |
| Beatie Haas | Daughter | — | 13 | ~1907 |
| Martin Haas | Head | — | 45 | ~1875 |
| Wilhelmina Haas | Daughter | — | 9 | ~1911 |
| Lawrence Haas | Son | — | 15 | ~1905 |
| Anthony Haas | Son | — | 11 | ~1909 |
Census Appearances
1910
Dubois, Indiana
Daughter, age 8
Dubois, Indiana · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haas |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Dubois, Indiana
Daughter, age 19
Dubois, Indiana · implied b. ~1901 — 7 household members
| Surname | Haas |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 (1910 and 1920) in Dubois, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haas
Daughter · 1920 · age 19 · b. ~1901 · Indiana
★ You are viewing this record
Sibling
Lawrence Haas
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatie Haas
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Haas
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Haas
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilhelmina Haas
Sibling · 1920 · age 9
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
1920 US Federal Census — Dubois, Indiana
Open full size
1920 US Federal Census — Dubois, Indiana
Page Contents
46 people indexed on this census page (ia:1920:14thcensusofpopu431unit:0284)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Haden Abell | 54 | Head | Farmer | Indiana |
| 52 | Anna Abell | 60 | Wife | — | Indiana |
| 53 | Rhoda Abell | 24 | Daughter | — | Indiana |
| 54 | Litty Abell | 55 | Sister-in-law | — | Indiana |
| 55 | Albert Richard | 33 | Head | Renter | Ohio |
| 56 | Elizabeth Richard | 35 | Wife | — | Indiana |
| 57 | Mary Richard | 9 | Daughter | — | Indiana |
| 58 | Goldie Richard | 7 | Daughter | — | Indiana |
| 59 | John Richard | 5 | Son | — | Indiana |
| 60 | Alice Richard | 55 | Mother | — | Ohio |
| 61 | Anne Richard | 25 | Sister | — | Ohio |
| 62 | Paul J. Ehrsam | 25 | Head | — | Indiana |
| 63 | Anna Ehrsam | 22 | Wife | — | Indiana |
| 64 | Rosemarie Ehrsam | 1 | Daughter | — | Indiana |
| 65 | Bridget Faith | 58 | Head | — | Ohio |
| 66 | Leona Faith | 48 | Sister | — | Ohio |
| 67 | Clara Schenk | 30 | Sister | Teaching | Indiana |
| 68 | George Englert | 55 | Head | Farmer | Indiana |
| 69 | Annie Englert | 56 | Wife | — | Indiana |
| 70 | George Englert | 19 | Son | Laborer | Indiana |
| 71 | Basil Englert | 27 | Head | Renter | Indiana |
| 72 | Matilda Englert | 19 | Wife | — | Indiana |
| 73 | August Stuetter | 50 | Head | Laborer | Germany |
| 74 | Cunada Stuetter | 55 | Wife | — | Germany |
| 75 | Basil Stuetter | 24 | Son | Laborer | Indiana |
| 76 | Leo Stuetter | 21 | Son | Laborer | Indiana |
| 77 | Martin Hasenour | 39 | Head | Farmer | Indiana |
| 78 | Susie Hasenour | 40 | Wife | — | Indiana |
| 79 | Andrew Hasenour | 13 | Son | — | Indiana |
| 80 | Elenora Hasenour | 12 | Daughter | — | Indiana |
| 81 | Walter Hasenour | 10 | Son | — | Indiana |
| 82 | Elizabeth Hasenour | 8 | Daughter | — | Indiana |
| 83 | Marie Hasenour | 6 | Daughter | — | Indiana |
| 84 | Walutta Hasenour | 4 | Daughter | — | Indiana |
| 85 | Leonard Hasenour | 2 | Son | — | Indiana |
| 86 | Francis Hasenour | 0 | Daughter | — | Indiana |
| 87 | Charles Jacoby | 31 | Head | Farmer | Indiana |
| 88 | Katie Jacoby | 28 | Wife | — | Indiana |
| 89 | Arvin Jacoby | 1 | Son | — | Indiana |
| 90 | Martin Haas | 45 | Head | Farmer | Indiana |
| 91 | Mary Haas THIS PERSON | 19 | Daughter | — | Indiana |
| 92 | Leo Haas | 16 | Son | — | Indiana |
| 93 | Lawrence Haas | 15 | Son | — | Indiana |
| 94 | Beatie Haas | 13 | Daughter | — | Indiana |
| 95 | Anthony Haas | 11 | Son | — | Indiana |
| 96 | Wilhelmina Haas | 9 | Daughter | — | Indiana |
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)