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Helen Kennedy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marshall, Indiana
Our Model Tree links this Helen Kennedy across the 1920 and 1930 US Censuses in Marshall, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marshall, Indiana |
| Surname | Kennedy |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | West Township |
| Est. Birth Year | ~1912 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Frances Kennedy | Daughter | — | 16 | ~1914 |
| Helen Kennedy | Daughter | — | 18 | ~1912 |
| Charles Kennedy | Son | — | 14 | ~1916 |
| Thomas Kennedy | Head | — | 52 | ~1878 |
| John Kennedy | Son | — | 10 | ~1920 |
| George Kennedy | Son | — | 22 | ~1908 |
| James Kennedy | Son | — | 12 | ~1918 |
| Cora Kennedy | Spouse | — | 49 | ~1881 |
| Lewis Kennedy | Son | — | 24 | ~1906 |
Census Appearances
1920
Marshall, Indiana
Daughter, age 7
Marshall, Indiana · implied b. ~1913 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 |
1930
Marshall, Indiana
Daughter, age 18
Marshall, Indiana · implied b. ~1912 — 9 household members
| Surname | Kennedy |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| 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 Helen Kennedy across 2 US Census years (1920 and 1930) in Marshall, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Kennedy
Daughter · 1930 · age 18 · b. ~1912 · Indiana
★ You are viewing this record
Sibling
John Kennedy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kennedy
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lewis Kennedy
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Kennedy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Kennedy
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Kennedy
Sibling · 1930 · age 16
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 — Marshall, Indiana
Open full size
1930 US Federal Census — Marshall, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel617:1017)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl G. Easter | 7 | — | — | Indiana |
| 2 | Sarah E. Brittain | 62 | Mother-in-law | — | Indiana |
| 3 | Samuel P. Baker | 43 | Head | Farmer | Indiana |
| 4 | Alta M. Baker | 39 | Wife | — | Indiana |
| 5 | Gladys P. Baker | 19 | Daughter | — | Indiana |
| 6 | Gladys G. Baker | 16 | Daughter | — | Indiana |
| 7 | Grace M. Baker | 16 | Daughter | — | Indiana |
| 8 | Samuel J. Baker | 13 | Son | — | Indiana |
| 9 | Kenneth E. Baker | 9 | Son | — | Indiana |
| 10 | William H. Finch | 61 | Head | Farmer | Indiana |
| 11 | Ida A. Finch | 65 | Wife | — | Indiana |
| 12 | Thomas N. Kennedy | 52 | Head | Laborer | Indiana |
| 13 | Cora Kennedy | 49 | Wife | — | Indiana |
| 14 | Lewis J. Kennedy | 24 | Son | Laborer | Indiana |
| 15 | George Kennedy | 22 | Son | Mechanic | Indiana |
| 16 | Helen Kennedy THIS PERSON | 18 | Daughter | — | Indiana |
| 17 | Frances Kennedy | 16 | Daughter | — | Indiana |
| 18 | Charles Kennedy | 14 | Son | — | Indiana |
| 19 | James Kennedy | 12 | Son | — | Indiana |
| 20 | John Kennedy | 10 | Son | — | Indiana |
| 21 | Henry Korp | 66 | Head | Farmer | Indiana |
| 22 | Bertha Korp | 61 | Wife | — | Indiana |
| 23 | Virgil Retherford | 21 | Step-son | Laborer | Indiana |
| 24 | Ada Retherford | 20 | Step-daughter | — | Indiana |
| 25 | Donald Retherford | 12 | Step-son | — | Indiana |
| 26 | Homer V. Mattix | 50 | Head | Proprietor | Indiana |
| 27 | Hattie H. Mattix | 47 | Wife | — | Indiana |
| 28 | Emma Hatfield | 70 | Mother-in-law | — | Ohio |
| 29 | Oscar E. Roose | 46 | Head | Farmer | Indiana |
| 30 | Emma M. Roose | 45 | Wife | — | Indiana |
| 31 | Charles N. Roose | 17 | Son | — | Indiana |
| 32 | Verl E. Roose | 11 | Son | — | Indiana |
| 33 | Maxine L. Roose | 6 | Son | — | Indiana |
| 34 | Elmer E. Couts | 49 | Head | Farmer | Indiana |
| 35 | Minnie Couts | 38 | Wife | — | Indiana |
| 36 | Everett Couts | 20 | Son | Mechanic | Indiana |
| 37 | Maggie M. Couts | 18 | Daughter | Servant | Indiana |
| 38 | Daniel Couts | 16 | Son | — | Indiana |
| 39 | Hazel Couts | 14 | Daughter | — | Indiana |
| 40 | Floyd Couts | 12 | Son | — | Indiana |
| 41 | William Couts | 10 | Son | — | Indiana |
| 42 | Mildred E. Couts | 7 | Daughter | — | Indiana |
| 43 | Alfred Couts | 4 | Son | — | Indiana |
| 44 | Iris Couts | 1 | Daughter | — | Indiana |
| 45 | Earl Couts | 50 | Brother | — | Indiana |
| 46 | James J. Woodfill | 47 | Head | Farmer | Indiana |
| 47 | Grace Woodfill | 43 | Wife | — | Indiana |
| 48 | Holmes Woodfill | 22 | Son | Baker | Indiana |
| 49 | Okie Woodfill | 17 | Daughter | — | Indiana |
| 50 | Edna Woodfill | 15 | Daughter | — | 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)