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Mary Lyon — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Vigo, Indiana
Our Model Tree links this Mary Lyon across the 1920 and 1930 US Censuses in Vigo, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.
Age 12
b. ~1918
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Vigo, Indiana |
| Surname | Lyon |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Sugar Creek Twp Pt Of |
| Est. Birth Year | ~1918 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Lyon | Daughter | — | ~1930 | |
| Alexander Lyon | Son | — | 9 | ~1921 |
| Mamie Lyon | Daughter | — | 3 | ~1927 |
| James Lyon | Head | — | 45 | ~1885 |
| Gene Lyon | Daughter | — | 11 | ~1919 |
| Jennett Lyon | Daughter | — | 17 | ~1913 |
| Christina Lyon | Daughter | — | 7 | ~1923 |
| Christina Lyon | Other | — | 41 | ~1889 |
| Mary Lyon | Daughter | — | 12 | ~1918 |
| James Lyon | Son | — | 5 | ~1925 |
Census Appearances
1920
Vigo, Indiana
Daughter, age 2
Vigo, Indiana · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Mother Tongue | Scotch |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Vigo, Indiana
Daughter, age 12
Vigo, Indiana · implied b. ~1918 — 10 household members
| Surname | Lyon |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| 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 Lyon across 2 US Census years (1920 and 1930) in Vigo, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lyon
Daughter · 1930 · age 12 · b. ~1918 · Indiana
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Sibling
Alexander Lyon
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennett Lyon
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lyon
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gene Lyon
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Lyon
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christina Lyon
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lyon
Sibling · 1930 · age 5
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 — Vigo, Indiana
Open full size
1930 US Federal Census — Vigo, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel636:0437)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bonnie Gibbons | 10 | Son | — | Indiana |
| 2 | Ruth A. Gibbons | 8 | Daughter | — | Indiana |
| 3 | John H. Gibbons | 5 | Son | — | Indiana |
| 4 | Daisy L. Gibbons | 4 | Daughter | — | Indiana |
| 5 | Elitha Gray | 28 | Daughter | — | Indiana |
| 6 | James Gray | 2 | Grandson | — | Indiana |
| 7 | James A. Favior | 52 | Head | Labor | Indiana |
| 8 | William Mccain | 35 | Head | Labor | Indiana |
| 9 | Margaret Mccain | 22 | Wife-H | — | Indiana |
| 10 | William Mccain | 3 | Son | — | Indiana |
| 11 | Julian Mccain | 2 | Daughter | — | Indiana |
| 12 | Minnie Rippy | 53 | Head-H | — | Indiana |
| 13 | Guy Rippy | 17 | Son | Labor | Indiana |
| 14 | Tillie Wilson | 48 | Servant | Housework | Indiana |
| 15 | Fred L. Hail | 35 | Head | Fireman | Illinois |
| 16 | Fay A. Hail | 32 | Wife-H | — | Indiana |
| 17 | William H. Gallagher | 37 | Head | Labor | Indiana |
| 18 | Jessie Gallagher | 32 | Wife-H | — | Indiana |
| 19 | Ruth Gallagher | 11 | Daughter | — | Indiana |
| 20 | Marion H. Gallagher | 5 | Son | — | Indiana |
| 21 | John Bellezza | 60 | Head | Labor | Italy |
| 22 | Louis Fugg | 52 | Boarder | Labor | Kentucky |
| 23 | Elizabeth Fugg | 32 | Boarder | — | Tennessee |
| 24 | Herman T. Fugg | 17 | Boarder | — | Indiana |
| 25 | Ola M. Ramsey | 35 | Wife-H | — | Indiana |
| 26 | Clarence Ramsey | 15 | Son | Farm | Illinois |
| 27 | James Lyon | 45 | Head | Labor | Scotland |
| 28 | Christina D. Lyon | 41 | Wife-H | — | Scotland |
| 29 | Jennett Lyon | 17 | Daughter | — | Scotland |
| 30 | Mary Lyon THIS PERSON | 12 | Daughter | — | Indiana |
| 31 | Gene Lyon | 11 | Daughter | — | Indiana |
| 32 | Alexander Lyon | 9 | Son | — | Indiana |
| 33 | Christina Lyon | 7 | Daughter | — | Indiana |
| 34 | James Lyon | 5 | Son | — | Indiana |
| 35 | Mamie Lyon | 3 | Daughter | — | Indiana |
| 36 | Mary Lyon | 0 | Daughter | — | Indiana |
| 37 | Albert J. Mitchell | 67 | Head | Labor | Indiana |
| 38 | Elizabeth N. Mitchell | 45 | Wife-H | — | Indiana |
| 39 | Harold Mitchell | 20 | Adopted Son | Labor | Indiana |
| 40 | Frank C. Thompson | 58 | Brother-in-law | Labor | Indiana |
| 41 | George J. Hake | 56 | Head | Labor | Pennsylvania |
| 42 | Dora Hake | 56 | Wife-H | — | Kentucky |
| 43 | Gaston Timber | 36 | Head | Labor | Tennessee |
| 44 | Calva L. Timber | 26 | Wife-H | — | Tennessee |
| 45 | Leon Provelukie | 62 | Head | Labor | Russia |
| 46 | Ann Provelukie | 52 | Wife-H | — | Russia |
| 47 | Albert Provelukie | 24 | Son | Labor | Indiana |
| 48 | Honey Provelukie | 21 | Son | Labor | Indiana |
| 49 | Mary Provelukie | 17 | Daughter | — | Indiana |
| 50 | Frankie Provelukie | 9 | Son | — | Indiana |
Related Census Records
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)