JC
John Conner — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this John Conner across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 3-person household.
Age 63
b. ~1867
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Conner |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 33 |
| Father's Birthplace | W. Ireland |
| Mother's Birthplace | W. Ireland |
| Additional Details | |
| Occupation | Blacksmith |
| Industry | Blacksmith Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Blacksmith |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1867 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Conner | Other | — | 58 | ~1872 |
| John Conner | Head | — | 63 | ~1867 |
| Katherine Conner | Daughter | — | 31 | ~1899 |
Census Appearances
1920
Marion, Indiana
Head, age 52
Marion, Indiana · implied b. ~1868 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Machinist |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Marion, Indiana
Head, age 63
Marion, Indiana · implied b. ~1867 — 3 household members
| Surname | Conner |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 33 |
| Father's Birthplace | W. Ireland |
| Mother's Birthplace | W. Ireland |
| Occupation | Blacksmith |
| Industry | Blacksmith Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2000 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Head, age 74
Marion-County, Indiana · implied b. ~1866 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 74 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 John Conner across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Conner
Head · 1930 · age 63 · b. ~1867 · 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:indianacensus00reel615:0703)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert G. Schroer | 41 | Head | Machinist | Missouri |
| 2 | Connie Schroer | 42 | Wife-H | — | Indiana |
| 3 | Barrett Chapman | 44 | Head | Car Washer | Indiana |
| 4 | Louisa Chapman | 14 | Daughter | — | Indiana |
| 5 | Robert Chapman | 12 | Son | — | Indiana |
| 6 | Ruth Chapman | 9 | Daughter | — | Indiana |
| 7 | Charles Edwards | 28 | Head | Laborer | Indiana |
| 8 | Iris Edwards | 21 | Wife-H | — | Kentucky |
| 9 | Raymond Archuleta | 21 | Head | Nut And Dine | Colorado |
| 10 | Cora Archuleta | 19 | Wife-H | — | Colorado |
| 11 | Delbert Clark | 20 | Head | Core Maker | Kentucky |
| 12 | Edna Clark | 20 | Wife-H | — | Kentucky |
| 13 | John C. Longshore | 39 | Head | Welder | Pennsylvania |
| 14 | Rose Longshore | 26 | Wife-H | — | Kentucky |
| 15 | Gloria Longshore | 3 | Daughter | — | Indiana |
| 16 | Elmer J. Read | 31 | Head | Salesman | Indiana |
| 17 | Alpheus Lintner | 53 | Head | Butcher | Indiana |
| 18 | Mollie Lintner | 50 | Wife-H | — | Indiana |
| 19 | William C. Lintner | 30 | Boarder | Enameler | Indiana |
| 20 | Harry Harlow | 30 | Boarder | Postal Clerk | Indiana |
| 21 | Benjamin Hegarty | 30 | Head | Laborer | Kentucky |
| 22 | Ida Hegarty | 27 | Wife-H | — | Kentucky |
| 23 | Burdene Hegarty | 5 | Daughter | — | Kentucky |
| 24 | Genevieve Hegarty | 1 | Daughter | — | Kentucky |
| 25 | Basil Wade | 27 | Head | Poultry Dresser | Kentucky |
| 26 | Dorothy Wade | 7 | Daughter | — | Indiana |
| 27 | Hazel Wade | 6 | Daughter | — | Indiana |
| 28 | James Wade | 5 | Son | — | Indiana |
| 29 | Nancy Dowell | 60 | Mother | — | Kentucky |
| 30 | John Conner THIS PERSON | 63 | Head | Blacksmith | Ohio |
| 31 | Mary Conner | 58 | Wife-H | — | Irish Free State |
| 32 | Katherine Conner | 31 | Daughter | Clerk | Indiana |
| 33 | Michael Daugherty | 44 | Head | Engineer | Indiana |
| 34 | Lillie Daugherty | 50 | Sister-H | — | Indiana |
| 35 | Charles Lehell | 70 | Step Father | — | Ohio |
| 36 | George R. Burns | 32 | Head | Clerk | Indiana |
| 37 | Anna Burns | 33 | Wife-H | — | Indiana |
| 38 | Robert Burns | 6 | Son | — | Indiana |
| 39 | John Burns | 2 | Son | — | Indiana |
| 40 | Albert Easterday | 67 | Head | — | Maryland |
| 41 | Mary Easterday | 55 | Wife-H | — | Indiana |
| 42 | Dudley A. Barton | 55 | Boarder | Engineer | Ohio |
| 43 | Carrie Barton | 45 | Boarder | — | Ohio |
| 44 | Thomas W. Foster | 34 | Head | Machinist | Indiana |
| 45 | Edith Foster | 27 | Wife-H | — | Indiana |
| 46 | John L. Cheesman | 52 | Boarder | Janitor | Indiana |
| 47 | John A. Hunter | 25 | Head | Machinist | Indiana |
| 48 | Mattie Hunter | 25 | Wife-H | — | Indiana |
| 49 | Coletta Hunter | 4 | Daughter | — | Indiana |
| 50 | Flitewill Hunter | 0 | Daughter | — | 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)