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Jerry Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Jerry Johnson across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Johnson |
| Given Name | Jerry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1925 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jerry | Age | Birth yr |
|---|---|---|---|---|
| Verl Johnson | Head | — | 51 | ~1889 |
| Martha Johnson | Spouse | — | 42 | ~1898 |
| Rex Johnson | Son | — | 23 | ~1917 |
| Jerry Johnson | Son | — | 15 | ~1925 |
| Jean Johnson | Daughter | — | 10 | ~1930 |
| Vera Johnson | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Marion, Indiana
Son, age 5
Marion, Indiana · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Jerry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Virginia |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Son, age 15
Marion-County, Indiana · implied b. ~1925 — 6 household members
| Surname | Johnson |
| Given Name | Jerry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Indiana |
| 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 Jerry Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jerry Johnson
Son · 1940 · age 15 · b. ~1925 · Indiana
★ You are viewing this record
Sibling
Rex Johnson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Johnson
Sibling · 1940 · age 17
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
1940 US Federal Census — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01123-00150)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Grace Muston | 52 | Mother in law | Casing Preparation | Indiana |
| 42 | Neva D Feckenbrock | 65 | Head | — | Indiana |
| 43 | Wilma Feckenbrock | 32 | Daughter | Assistant Cashier | Indiana |
| 44 | Mary B Langston | 75 | Head | — | Indiana |
| 45 | Charles W Oldman | 25 | Head | Mechanic | Indiana |
| 46 | Ruth G Oldman | 26 | Wife | Manager | Indiana |
| 47 | Nellie B Tatout | 68 | Head | — | Indiana |
| 48 | Louise B Schulmeyer | 52 | Head | Teacher | Indiana |
| 49 | Vera Schulmeyer | 48 | Sister | — | Indiana |
| 50 | Meta Schulmeyer | 41 | Sister | Stock Clerk Stenographer | Indiana |
| 51 | Ora E Patterson | 40 | Head | Proprietor | Indiana |
| 52 | William R Patterson | 22 | Son | — | Indiana |
| 53 | Paul W Walker | 27 | Son in law | Tank Wagon Driver | Indiana |
| 54 | Elma Walker | 21 | Daughter | Saleslady | Indiana |
| 55 | May Roberts | 48 | Head | — | Indiana |
| 56 | Walden Atwood | 36 | Head | Carpenter | Indiana |
| 57 | Patricia Atwood | 29 | Wife | Packer | Texas |
| 58 | Edward Atwood | 12 | Son | — | Oklahoma |
| 59 | Lloyd Schenck | 42 | Head | Installation & Repair Man | Indiana |
| 60 | Dove Schenck | 53 | Wife | — | Indiana |
| 61 | Joyce Schenck | 15 | Daughter | — | Indiana |
| 62 | M. Edward Mcguire | 52 | Head | Contractor | Indiana |
| 63 | Blanche Mcguire | 51 | Wife | — | Indiana |
| 64 | Mary E Mcguire | 23 | Daughter | Stenographer | Indiana |
| 65 | Joseph J Mcguire | 20 | Son | Time Keeper | Indiana |
| 66 | Charles E Mcguire | 17 | Son | News Boy | Indiana |
| 67 | Verl A Johnson | 51 | Head | Salesman | Indiana |
| 68 | Martha Johnson | 42 | Wife | Dressmaker | Virginia |
| 69 | Rex Johnson | 23 | Son | Washer | Indiana |
| 70 | Vera Johnson | 17 | Daughter | — | Indiana |
| 71 | Jerry Johnson THIS PERSON | 15 | Son | — | Indiana |
| 72 | Jean Johnson | 10 | Daughter | — | Indiana |
| 73 | Martha M Mcintosh | 42 | Head | General Office Clerk | Indiana |
| 74 | Juliana Mcintosh | 21 | Daughter | Substitute Teacher | Kentucky |
| 75 | Nancy Anne Mcintosh | 19 | Daughter | — | Ohio |
| 76 | Extra Line Mcintosh | None | — | — | — |
| 77 | Maxwell Stern | 27 | Head | Artist | New Jersey |
| 78 | Denise Stern | 24 | Wife | — | Canada-English |
| 79 | Judith Anne Stern | 4 | Daughter | — | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)