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John Roth — 1940 US Census Record
Model Tree available1940 United States Federal Census · Warrick-County, Indiana
Our Model Tree links this John Roth across the 1920, 1930 and 1940 US Censuses in Warrick-County, Indiana (XGBoost, ~Confirmed), with identified parents William & William — first a head (b.~1914), then head of a 5-person household.
Age 26
b. ~1914
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warrick-County, Indiana |
| Surname | Roth |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Boonville City |
| 1935 Residence (County) | Warrick |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Clothing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Clerk |
| Township / Ward | Boonville City |
| Est. Birth Year | ~1914 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Roth | Son | — | 5 | ~1935 |
| John Roth | Head | — | 26 | ~1914 |
| Louise Roth | Spouse | — | 23 | ~1917 |
| David Roth | Son | — | ~1940 | |
| James Roth | Son | — | 2 | ~1938 |
Census Appearances
1920
Warrick, Indiana
Son, age 5
Warrick, Indiana · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roth |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| 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 |
1930
Warrick, Indiana
Son, age 16
Warrick, Indiana · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roth |
| Given Name | John F |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Warrick-County, Indiana
Head, age 26
Warrick-County, Indiana · implied b. ~1914 — 5 household members
| Surname | Roth |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Boonville City |
| 1935 Residence (County) | Warrick |
| Occupation | Clerk |
| Industry | Retail Clothing |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 John Roth across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Roth (~0.92 confidence) and father William Roth (~0.92 confidence) and mother Ella Roth (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Roth
b. ~1878
Source father
● Household
· direct · ~0.92
Father
William Roth
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Ella Roth
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Roth
Head · 1940 · age 26 · b. ~1914 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Warrick-County, Indiana
Open full size
1940 US Federal Census — Warrick-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01107-00146)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elbert Jones | 14 | son | — | Indiana |
| 2 | William Bogan | 39 | lodger | — | Indiana |
| 3 | Gladys Edwards | 35 | Head | — | Indiana |
| 4 | William Edwards | 14 | son | — | Indiana |
| 5 | Glenn Ketcham | 27 | Head | Mechanic | Indiana |
| 6 | Lula Ketcham | 27 | Wife | Economist | Indiana |
| 7 | John Roth THIS PERSON | 26 | Head | Clerk | Indiana |
| 8 | Louise Roth | 23 | Wife | — | Indiana |
| 9 | John L. Jr. Roth | 5 | son | — | Indiana |
| 10 | James D. Roth | 2 | son | — | Indiana |
| 11 | David M. Roth | 0 | son | — | Indiana |
| 12 | Robert Mcconnell | 45 | Head | Police | Indiana |
| 13 | Thelma Mcconnell | 37 | Wife | — | Missouri |
| 14 | Bettye Mcconnell | 16 | daughter | — | Indiana |
| 15 | Casson Mcconnell | 84 | father | — | Indiana |
| 16 | Harold Metz | 42 | Head | Dealer | Indiana |
| 17 | Mabel Metz | 42 | Wife | — | Indiana |
| 18 | Martha Metz | 15 | daughter | — | Indiana |
| 19 | Helen Metz | 12 | daughter | — | Indiana |
| 20 | Alfred Hall | 29 | Head | Bookkeeper | Indiana |
| 21 | Mildred Hall | 29 | Wife | — | Colorado |
| 22 | Scott Hall | 9 | son | — | Indiana |
| 23 | Thomas Hall | 2 | son | — | Indiana |
| 24 | Alvin Tucker | 44 | Head | Operator | Illinois |
| 25 | Kathleen Tucker | 42 | Wife | — | Illinois |
| 26 | Clara Lou Tucker | 16 | daughter | — | Illinois |
| 27 | Thomas Tucker | 14 | son | — | Illinois |
| 28 | David Tucker | 8 | son | — | Illinois |
| 29 | Floyd W. Traylor | 57 | Head | Dentist | Indiana |
| 30 | Nola Traylor | 50 | Wife | — | Indiana |
| 31 | Charles Kinderman | 31 | Head | Clerk | Indiana |
| 32 | Margaret Kinderman | 26 | Wife | — | Indiana |
| 33 | Charles Jr. Kinderman | 1 | son | — | Indiana |
| 34 | Orval Biegel | 42 | Head | Mechanic | Indiana |
| 35 | Norma Biegel | 41 | Wife | — | Indiana |
| 36 | Patricia Biegel | 16 | daughter | — | Indiana |
| 37 | Arthur Norton | 49 | Head | Engineer | England |
| 38 | Florence Norton | 46 | Wife | — | England |
| 39 | Gilbert Perigo | 49 | Head | Teacher | Indiana |
| 40 | Elizabeth Perigo | 37 | Wife | — | Kentucky |
Pedigree Summary
John
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)