MJ
Milton Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Milton Johnson across the 1910, 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 3-person household.
Age 44
b. ~1886
Male
Head
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Johnson |
| Given Name | Milton |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Engineer |
| Industry | Locomotive |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Engineer |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1886 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Milton | Age | Birth yr |
|---|---|---|---|---|
| Emma Johnson | Other | — | 36 | ~1894 |
| Milton Johnson | Head | — | 44 | ~1886 |
| Audrey Johnson | Daughter | — | 14 | ~1916 |
Census Appearances
1910
Marion, Indiana
Other, age 23
Marion, Indiana · implied b. ~1887 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Milton |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Fireman |
| Industry | Locomotive |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Marion, Indiana
Head, age 33
Marion, Indiana · implied b. ~1887
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Johnson |
| Given Name | Milton |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Engineer |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Home Owned/Rented | R |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Marion, Indiana
Head, age 44
Marion, Indiana · implied b. ~1886 — 3 household members
| Surname | Johnson |
| Given Name | Milton |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Engineer |
| Industry | Locomotive |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Milton Johnson across 3 US Census years (1910, 1920 and 1930) in Marion, Indiana, using XGBoost record linkage.
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This person
Anchor record
Milton Johnson
Head · 1930 · age 44 · b. ~1886 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel616:0233)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Edney | 70 | Head | Gardener | Alabama |
| 2 | Mollie Edney | 60 | Wife-H | — | Mississippi |
| 3 | Charles M. Simmons | 57 | Head | Carpenter | Kentucky |
| 4 | Ollie Simmons | 60 | Wife-H | — | Indiana |
| 5 | Charles Simmons | 47 | Brother | — | Kentucky |
| 6 | Millard Simmons | 73 | Brother | — | Kentucky |
| 7 | William C. Locke | 48 | Head | Carpenter | Kentucky |
| 8 | Madie Locke | 45 | Wife-H | — | Kentucky |
| 9 | Terry Locke | 21 | Son | Clerk | Indiana |
| 10 | Pearl Locke | 25 | Daughter | Saleslady | Indiana |
| 11 | John H. Piddigo | 78 | Brother-law | — | Kentucky |
| 12 | Maggie Piddigo | 75 | Sister-law | — | Kentucky |
| 13 | Oscar Cunningham | 65 | Head | Conductor | Indiana |
| 14 | Lulu Cunningham | 68 | Wife-H | — | Indiana |
| 15 | Charles Armstrong | 58 | Head | Clerk | Missouri |
| 16 | Mildred Armstrong | 39 | Wife-H | — | Indiana |
| 17 | Mildred Armstrong | 4 | Daughter | — | Indiana |
| 18 | David Isaac | 37 | Head | Cooper | Kentucky |
| 19 | Catherine Isaac | 32 | Wife-H | — | Illinois |
| 20 | Frances Isaac | 7 | Daughter | — | Indiana |
| 21 | Bernice Bowers | 12 | Niece | — | Illinois |
| 22 | Earl Gorsell | 38 | Head | Manager | Indiana |
| 23 | Cleo Gorsell | 38 | Wife-H | — | Indiana |
| 24 | Charles Gorsell | 16 | Son | Delivery Man | Indiana |
| 25 | Willie Gorsell | 7 | Son | — | Indiana |
| 26 | Eddie Gorsell | 3 | Son | — | Indiana |
| 27 | Elmer Ets | 33 | Head | Laborer | Indiana |
| 28 | Mildred Ets | 22 | Wife-H | — | Indiana |
| 29 | Elmer Jr. Ets | 2 | Son | — | Indiana |
| 30 | Charlotte Nichols | 6 | Step Daughter | — | Indiana |
| 31 | Carrie Mcclellan | 58 | Head | — | Indiana |
| 32 | Oliver Marshall | 52 | Lodger | Laborer | Indiana |
| 33 | Walter Bandy | 47 | Head | Policeman | Kentucky |
| 34 | Ethel Bandy | 47 | Wife-H | — | Indiana |
| 35 | Carl Smith | 39 | Head | Fireman | Ohio |
| 36 | Agatha Smith | 34 | Wife-H | — | Indiana |
| 37 | Charles Jr. Hartman | 34 | Head | Salesman | Indiana |
| 38 | Agnes Hartman | 31 | Wife-H | — | Indiana |
| 39 | Gloria L. Hartman | 5 | Daughter | — | Indiana |
| 40 | Shirley A. Hartman | 2 | Daughter | — | Indiana |
| 41 | Clarence Healey | 52 | Head | Clerk | Indiana |
| 42 | Belva Healey | 41 | Wife-H | — | Indiana |
| 43 | Clarabelle Healey | 18 | Daughter | Clerical | Indiana |
| 44 | Melba Healey | 16 | Daughter | — | Indiana |
| 45 | Donald Healey | 12 | Son | — | Indiana |
| 46 | Walter Colbert | 23 | Head | Paint Shop | Kentucky |
| 47 | Lillie Colbert | 25 | Wife-H | — | Indiana |
| 48 | Milton Johnson THIS PERSON | 44 | Head | Engineer | Kentucky |
| 49 | Emma Johnson | 36 | Wife-H | — | Ohio |
| 50 | Audrey Johnson | 14 | 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)