MH
Mary Heller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allen, Indiana
Our Model Tree links this Mary Heller across the 1930 and 1940 US Censuses in Allen, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 5
b. ~1925
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allen, Indiana |
| Surname | Heller |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Decatur City Part Of |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Heller | Son | — | 11 | ~1919 |
| Mary Heller | Daughter | — | 5 | ~1925 |
| Edward Heller | Head | — | 48 | ~1882 |
| Rose Heller | Spouse | — | 43 | ~1887 |
| Anna Heller | Daughter | — | 18 | ~1912 |
| Marian Heller | Daughter | — | 15 | ~1915 |
| Irene Heller | Daughter | — | 21 | ~1909 |
| Elizabeth Heller | Daughter | — | 2 | ~1928 |
Census Appearances
1930
Allen, Indiana
Daughter, age 5
Allen, Indiana · implied b. ~1925 — 8 household members
| Surname | Heller |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Allen-County, Indiana
Daughter, age 15
Allen-County, Indiana · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heller |
| Given Name | Marjorie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fort Wayne |
| 1935 Residence (County) | Allen |
| Industry | No |
| Class of Worker | No |
| Highest Grade | H 1 |
| 1935 Residence | Same Place |
| 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 Heller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Heller
Daughter · 1930 · age 5 · b. ~1925 · Indiana
★ You are viewing this record
Sibling
Anna Heller
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Heller
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Heller
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Heller
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Heller
Sibling · 1930 · age 15
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 — Allen, Indiana
Open full size
1930 US Federal Census — Allen, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel574:0267)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Timothy | 44 | Son | Butcher | Indiana |
| 52 | Olga | 39 | Daughter | Saleslady | Indiana |
| 53 | Henry J. Miller | 46 | Head | Carpenter | Germany |
| 54 | Jennie F. Miller | 44 | Wife | — | Indiana |
| 55 | Margaret Miller | 18 | Daughter | — | Indiana |
| 56 | Mildred Miller | 15 | Daughter | — | Indiana |
| 57 | Dorothy L. Miller | 12 | Daughter | — | Indiana |
| 58 | Thomas S. Garner | 52 | Head | — | Indiana |
| 59 | Effie Garner | 50 | Wife | — | Indiana |
| 60 | Patricia Garner | 17 | Daughter | — | Indiana |
| 61 | Thomas E. Garner | 14 | Son | — | Indiana |
| 62 | George F. Wheel | 51 | Head | — | Indiana |
| 63 | Lucy M. Wheel | 47 | Wife | — | Indiana |
| 64 | Kathrine Wheel | 14 | Daughter | — | Indiana |
| 65 | Mary Wheel | 11 | Daughter | — | Indiana |
| 66 | Raymond Void | None | Head | — | — |
| 67 | Void | None | — | — | — |
| 68 | Void | None | — | — | — |
| 69 | Void | None | — | — | — |
| 70 | Void | None | — | — | — |
| 71 | Herman J. Traffman | 38 | Head | Car Inspector | Minnesota |
| 72 | Frances H. Traffman | 38 | Wife | — | Ohio |
| 73 | William H. Traffman | 15 | Son | Core Maker | Indiana |
| 74 | Helen F. Traffman | 13 | Daughter | — | Indiana |
| 75 | Virginia L. Traffman | 11 | Daughter | — | Indiana |
| 76 | Alice M. Traffman | 12 | Daughter | — | Indiana |
| 77 | Harriet E. Traffman | 10 | Daughter | — | Indiana |
| 78 | Adrian R. Traffman | 8 | Son | — | Indiana |
| 79 | Lettie Roop | 64 | Mother-in-law | — | Indiana |
| 80 | Edward F. Kelley | 30 | Head | Laborer | Ohio |
| 81 | Bertha G. Kelley | 35 | Wife | — | Ohio |
| 82 | Francis M. Bogner | 40 | Head | — | Ohio |
| 83 | Leo Bogner | 15 | Son | — | Ohio |
| 84 | James S. Traquair | 53 | Head | Gardener | Indiana |
| 85 | Ella Traquair | 52 | Wife | — | Ohio |
| 86 | James S. Jr. Traquair | 28 | Son | Machinist | Indiana |
| 87 | Robert Traquair | 23 | Son | — | Indiana |
| 88 | Argon Hastings | 18 | Daughter | — | Indiana |
| 89 | Brentlinger Hastings | 22 | Son-in-law | Expenditure | Indiana |
| 90 | Edward Heller | 48 | Head | Operator | Ohio |
| 91 | Rose M. Heller | 43 | Wife | — | Ohio |
| 92 | Irene F. Heller | 21 | Daughter | Stenographer | Indiana |
| 93 | Anna Heller | 18 | Daughter | Machinist | Indiana |
| 94 | Marian E. Heller | 15 | Daughter | — | Indiana |
| 95 | Robert E. Heller | 11 | Son | — | Indiana |
| 96 | Mary F. Heller THIS PERSON | 5 | Daughter | — | Indiana |
| 97 | Elizabeth J. Heller | 2 | Daughter | — | Indiana |
| 98 | Lee Anner | 51 | Head | — | Indiana |
| 99 | Lota Anner | 54 | Wife | — | Indiana |
| 100 | Charles Bence | 55 | Head | Inspector | Indiana |
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)