MH
Mary Hayden — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sullivan, Indiana
Our Model Tree links this Mary Hayden across the 1930 and 1940 US Censuses in Sullivan, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 1
b. ~1929
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sullivan, Indiana |
| Surname | Hayden |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Turman Township Pt Of |
| Est. Birth Year | ~1929 |
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 |
|---|---|---|---|---|
| Paul Hayden | Son | — | 16 | ~1914 |
| Oral Hayden | Head | — | 44 | ~1886 |
| Lura Hayden | Other | — | 40 | ~1890 |
| Harold Hayden | Son | — | 7 | ~1923 |
| Lloyd Hayden | Son | — | 12 | ~1918 |
| Ernest Hayden | Son | — | 18 | ~1912 |
| Mary Hayden | Daughter | — | 1 | ~1929 |
| Edith Hayden | Daughter | — | 14 | ~1916 |
Census Appearances
1930
Sullivan, Indiana
Daughter, age 1
Sullivan, Indiana · implied b. ~1929 — 8 household members
| Surname | Hayden |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Sullivan-County, Indiana
Daughter, age 11
Sullivan-County, Indiana · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Turman Township |
| 1935 Residence (County) | Sullivan |
| Highest Grade | 5 |
| 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 Hayden across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hayden
Daughter · 1930 · age 1 · b. ~1929 · Indiana
★ You are viewing this record
Sibling
Ernest Hayden
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Hayden
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Hayden
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Hayden
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Hayden
Sibling · 1930 · age 12
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 — Sullivan, Indiana
Open full size
1930 US Federal Census — Sullivan, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel629:1154)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Golden F Cox | 35 | Head | Farmer | Illinois |
| 2 | Katherine E Cox | 30 | Wife-H | — | Indiana |
| 3 | Russell E Cross | 6 | Nephew | — | Indiana |
| 4 | Oral Hayden | 44 | Head | Farmer | Indiana |
| 5 | Lura M Hayden | 40 | Wife-H | — | Indiana |
| 6 | Ernest Hayden | 18 | Son | — | Indiana |
| 7 | Paul Hayden | 16 | Son | — | Indiana |
| 8 | Edith M Hayden | 14 | Daughter | — | Indiana |
| 9 | Lloyd Hayden | 12 | Son | — | Indiana |
| 10 | Harold Hayden | 7 | Son | — | Indiana |
| 11 | Mary L Hayden THIS PERSON | 1 | Daughter | — | Indiana |
| 12 | Lothrop Bragdon | 69 | Head | Farmer | Ohio |
| 13 | Olive Bragdon | 61 | Wife-H | — | Indiana |
| 14 | William F Bragdon | 36 | Son | Farmer | Indiana |
| 15 | Otis L Frakes | 58 | Head-H | Farmer | Illinois |
| 16 | Louis R Frakes | 18 | Son | — | Indiana |
| 17 | John B Mckinney | 72 | Head | Farmer | Indiana |
| 18 | Clara M Mckinney | 52 | Wife-H | — | Illinois |
| 19 | Harold Irvin | 23 | Servant | Farmer | Indiana |
| 20 | Alta M Irvin | 21 | Servant | — | Indiana |
| 21 | Arthur Clark | 47 | Head | Laborer | Indiana |
| 22 | Joanne Clark | 34 | Wife-H | — | Indiana |
| 23 | Charles L Clark | 14 | Son | — | Indiana |
| 24 | Jessie E Clark | 12 | Son | — | Indiana |
| 25 | Bonnie M Clark | 10 | Daughter | — | Indiana |
| 26 | Lois M Clark | 8 | Daughter | — | Indiana |
| 27 | Wilbert E Clark | 6 | Son | — | Indiana |
| 28 | Charlotte J Clark | 4 | Daughter | — | Indiana |
| 29 | George W Brinton | 64 | Head | Farmer | Indiana |
| 30 | Lilly G Brinton | 60 | Wife-H | — | Indiana |
| 31 | Charles R Brinton | 26 | Son | Farmer | Illinois |
| 32 | Mamie Brinton | 23 | Dau-in-law | — | Illinois |
| 33 | Charles Brinton | 4 | Grandson | — | Illinois |
| 34 | Lloyd D Brinton | 2 | Grandson | — | Illinois |
| 35 | Virginia R Brinton | 0 | Grand-dau | — | Illinois |
| 36 | Ray Clark | 24 | Head | Laborer | Indiana |
| 37 | Geneva L Clark | 22 | Wife-H | — | Indiana |
| 38 | Norman L Clark | 2 | Son | — | Illinois |
| 39 | Russell C Patton | 26 | Head | Farmer | Indiana |
| 40 | Lenore Patton | 25 | Wife-H | — | Indiana |
| 41 | Anna L Patton | 2 | Daughter | — | Indiana |
| 42 | Charles C Harris | 59 | Head | Farmer | Indiana |
| 43 | Lenora M Harris | 49 | Wife-H | — | Indiana |
| 44 | Emerson C Harris | 18 | Son | — | Indiana |
| 45 | Enid P Harris | 17 | Daughter | — | Indiana |
| 46 | Levi Burnett | 49 | Head | Farmer | Indiana |
| 47 | Sara A Burnett | 41 | Wife-H | — | Indiana |
| 48 | James B Burnett | 21 | Son | Farmer | Indiana |
| 49 | Irene Burnett | 19 | Daughter | — | Indiana |
| 50 | Billy J Burnett | 3 | Grand-son | — | 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)