MH
Mary Hagan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Spencer, Indiana
Our Model Tree links this Mary Hagan across the 1920 and 1930 US Censuses in Spencer, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Spencer, Indiana |
| Surname | Hagan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Ohio Township Pt Of |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Carl Hagan | Son | — | 9 | ~1921 |
| Charles Hagan | Head | — | 47 | ~1883 |
| Wallace Hagan | Son | — | 1 | ~1929 |
| Amanda Hagan | Other | — | 43 | ~1887 |
| Mary Hagan | Daughter | — | 13 | ~1917 |
| Lester Hagan | Son | — | 17 | ~1913 |
| Cloeda Hagan | Daughter | — | 4 | ~1926 |
| Joseph Hagan | Son | — | 19 | ~1911 |
Census Appearances
1920
Spencer, Indiana
Daughter, age 3
Spencer, Indiana · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hagan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Spencer, Indiana
Daughter, age 13
Spencer, Indiana · implied b. ~1917 — 8 household members
| Surname | Hagan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | 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 Hagan across 2 US Census years (1920 and 1930) in Spencer, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hagan
Daughter · 1930 · age 13 · b. ~1917 · Indiana
★ You are viewing this record
Sibling
Wallace Hagan
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Hagan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cloeda Hagan
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Hagan
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hagan
Sibling · 1930 · age 19
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 — Spencer, Indiana
Open full size
1930 US Federal Census — Spencer, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel629:0330)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Weatherholt, Harvey | 15 | son | None | Indiana |
| 2 | Clarence C Grant | 35 | Head | Farmer | Kentucky |
| 3 | Dona C Grant | 38 | wife-H | None | Indiana |
| 4 | Eunice M. Grant | 12 | daughter | None | Kentucky |
| 5 | Charles O Hagan | 47 | Head | Farmer | Indiana |
| 6 | Amanda L Hagan | 43 | wife-H | None | Indiana |
| 7 | Joseph Hagan | 19 | son | Laborer | Indiana |
| 8 | Lester Hagan | 17 | son | Laborer | Indiana |
| 9 | Mary Hagan THIS PERSON | 13 | daughter | None | Indiana |
| 10 | Carl Hagan | 9 | son | None | Indiana |
| 11 | Cloeda Hagan | 4 | daughter | None | Indiana |
| 12 | Wallace Hagan | 1 | son | None | Indiana |
| 13 | Ora G Mccoy | 21 | Head | Farmer | Indiana |
| 14 | Nellie Mccoy | 21 | wife-H | None | Indiana |
| 15 | John H Mccoy | 28 | Head | Laborer | Indiana |
| 16 | Maud Mccoy | 24 | wife-H | None | Indiana |
| 17 | Gerald Mccoy | 7 | son | None | Indiana |
| 18 | Irene Mccoy | 4 | daughter | None | Indiana |
| 19 | Cullen W Mccoy | 34 | Head | Farmer | Indiana |
| 20 | Marie Mccoy | 31 | wife-H | None | Indiana |
| 21 | Granville H Mccoy | 12 | son | None | Indiana |
| 22 | James L Mccoy | 10 | son | None | Indiana |
| 23 | Esther L Mccoy | 7 | daughter | None | Indiana |
| 24 | Owen Keown | 22 | Head | Laborer | Kentucky |
| 25 | Osa M Keown | 18 | wife | None | Kentucky |
| 26 | Bessie J Keown | 1 | daughter | None | Kentucky |
| 27 | John W Abner | 63 | Head | Farmer | Kentucky |
| 28 | Bessie Abner | 44 | wife-H | None | Kentucky |
| 29 | Leona Abner | 27 | daughter | None | Kentucky |
| 30 | Virgil Abner | 25 | son | Laborer | Kentucky |
| 31 | Ruben Abner | 17 | son | Laborer | Kentucky |
| 32 | Ora B Abner | 15 | daughter | None | Kentucky |
| 33 | Nora D Abner | 15 | daughter | None | Kentucky |
| 34 | Pascal Abner | 12 | son | None | Kentucky |
| 35 | Millie M Abner | 11 | daughter | None | Kentucky |
| 36 | Hubert Abner | 9 | son | None | Kentucky |
| 37 | Ernest Abner | 6 | son | None | Kentucky |
| 38 | Jessie Abner | 4 | son | None | Kentucky |
| 39 | Paul Abner | 2 | son | None | Kentucky |
| 40 | John E Brand | 51 | Head | Farmer | Indiana |
| 41 | Emma Brand | 45 | wife-H | None | Indiana |
| 42 | John R Brand | 22 | son | Laborer | Indiana |
| 43 | Ruby M Brand | 19 | daughter | None | Indiana |
| 44 | Margaret Brand | 14 | daughter | None | Indiana |
| 45 | William Brand | 12 | son | None | Indiana |
| 46 | Joseph Wathen | 36 | Head | Farmer | Kentucky |
| 47 | Hettie F Wathen | 24 | wife-H | None | Indiana |
| 48 | Gilbert J Wathen | 6 | son | None | Indiana |
| 49 | Clifford F Wathen | 3 | son | None | Indiana |
| 50 | Clement V Smith | 65 | Head | Farmer | 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)