RJ
Russell Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Madison, Indiana
Our Model Tree links this Russell Johnson across the 1910, 1920 and 1930 US Censuses in Madison, Indiana (XGBoost, ~Confirmed), with identified parents Carl & Roll — first a son (b.~1907), then head of a 9-person household.
Age 23
b. ~1907
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Madison, Indiana |
| Surname | Johnson |
| Given Name | Russell |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Laborer |
| Industry | Insulation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Laborer |
| Township / Ward | Monroe Township |
| Est. Birth Year | ~1907 |
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 Russell | Age | Birth yr |
|---|---|---|---|---|
| Isabel Johnson | Daughter | — | 13 | ~1917 |
| Lucia Johnson | Daughter | — | 21 | ~1909 |
| Melba Johnson | Daughter | — | 3 | ~1927 |
| Carl Johnson | Head | — | 49 | ~1881 |
| Rose Johnson | Other | — | 45 | ~1885 |
| Russell Johnson | Son | — | 23 | ~1907 |
| Ferrel Johnson | Son | — | 16 | ~1914 |
| Alan Johnson | Son | — | 5 | ~1925 |
| Rollin Johnson | Son | — | 10 | ~1920 |
Census Appearances
1910
Madison, Indiana
Son, age 3
Madison, Indiana · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Russell |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Madison, Indiana
Son, age 12
Madison, Indiana · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Russell |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Madison, Indiana
Son, age 23
Madison, Indiana · implied b. ~1907 — 9 household members
| Surname | Johnson |
| Given Name | Russell |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Insulation |
| Class of Worker | W |
| 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 Russell Johnson across 3 US Census years (1910, 1920 and 1930) in Madison, Indiana, using XGBoost record linkage. Identified parents: father Carl Johnson (~0.92 confidence) and father Roll Johnson (~0.92 confidence) and mother Rosa Johnson (~0.92 confidence) and mother Rose Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Carl Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Roll Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Rosa Johnson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Rose Johnson
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Russell Johnson
Son · 1930 · age 23 · b. ~1907 · Indiana
★ You are viewing this record
Sibling
Lucia Johnson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melba Johnson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rollin Johnson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alan Johnson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ferrel Johnson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isabel Johnson
Sibling · 1930 · age 13
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 — Madison, Indiana
Open full size
1930 US Federal Census — Madison, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel605:0988)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Esther Doyle | 22 | Wife-H | — | Indiana |
| 52 | Alexander Doyle | 60 | Boarder | Laborer | Indiana |
| 53 | Aubrey C Woolley | 54 | Head | Farmer | Indiana |
| 54 | Lulu Woolley | 47 | Wife-H | — | Indiana |
| 55 | Aubrey Jr Woolley | 21 | Son | — | Indiana |
| 56 | Arthur Woolley | 19 | Son | Farmer | Indiana |
| 57 | Mary Woolley | 15 | Daughter | — | Indiana |
| 58 | Eugene A Foster | 56 | Head | Salesman | Indiana |
| 59 | Louella Foster | 53 | Wife-H | — | Indiana |
| 60 | Elsie Foster | 21 | Daughter | — | Indiana |
| 61 | Marjorie Foster | 17 | Daughter | — | Indiana |
| 62 | Florence Foster | 16 | Daughter | — | Indiana |
| 63 | Peter P Thomas | 46 | Head | Carpenter | Indiana |
| 64 | Maude Thomas | 40 | Wife-H | — | Indiana |
| 65 | Audrey L Thomas | 25 | Daughter | — | Indiana |
| 66 | Flora Diviggins | 70 | Boarder | — | Indiana |
| 67 | Lucetta Britton | 55 | Head | Operator | Indiana |
| 68 | Roger Britton | 33 | Son | Driver | Indiana |
| 69 | Constance Britton | 30 | Daughter | Teacher | Indiana |
| 70 | Lawrence Britton | 25 | Son | Mechanic | Indiana |
| 71 | Hilda Britton | 19 | Daughter | Servant | Indiana |
| 72 | Richard Britton | 16 | Son | — | Indiana |
| 73 | Robert Davis | 9 | Grandson | — | Indiana |
| 74 | Francis Britton | 9 | Granddaughter | — | Indiana |
| 75 | George Morgan | 56 | Head | Farmer | Indiana |
| 76 | Hester Morgan | 25 | Wife-H | — | Indiana |
| 77 | George R Morgan | 2 | Son | — | Indiana |
| 78 | Wayne Morgan | 0 | Son | — | Indiana |
| 79 | Carl Johnson | 49 | Head | Farmer | Indiana |
| 80 | Rose Johnson | 45 | Wife-H | — | Indiana |
| 81 | Russell Johnson THIS PERSON | 23 | Son | Laborer | Indiana |
| 82 | Lucia Johnson | 21 | Daughter | Stenographer | Indiana |
| 83 | Ferrel Johnson | 16 | Son | — | Indiana |
| 84 | Isabel Johnson | 13 | Daughter | — | Indiana |
| 85 | Rollin Johnson | 10 | Son | — | Indiana |
| 86 | Alan Johnson | 5 | Son | — | Indiana |
| 87 | Melba Johnson | 3 | Daughter | — | Indiana |
| 88 | Harvey Bess | 69 | Head | Salesman | Ohio |
| 89 | Alice Bess | 69 | Wife-H | — | Indiana |
| 90 | Herman Garver | 47 | Head | Farmer | Indiana |
| 91 | Paul Garver | 25 | Head | Laborer | Indiana |
| 92 | Wilma Garver | 23 | Wife-H | — | Indiana |
| 93 | Mary J Garver | 2 | Daughter | — | Indiana |
| 94 | Ralph Garver | 17 | Son | Farmer | Indiana |
| 95 | Gladys Garver | 14 | Sister | — | Indiana |
| 96 | Charles Griffen | 42 | Head | Farmer | Indiana |
| 97 | Bessie Griffen | 46 | Wife-H | — | Kentucky |
| 98 | William Griffen | 5 | Son | — | Indiana |
| 99 | Barbara Griffen | 3 | Daughter | — | Indiana |
| 100 | Robert Griffen | 1 | Son | — | Indiana |
Pedigree Summary
Russell + 6 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)