JH
Jack Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Jack Harris across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed), with identified parents Glenn & Harold — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Columbus |
| Est. Birth Year | ~1918 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Jack Harris | Son | — | 22 | ~1918 |
| Glenn Harris | Head | — | 48 | ~1892 |
| Nora Harris | Spouse | — | 53 | ~1887 |
| Lucile Harris | Daughter | — | 23 | ~1917 |
Census Appearances
1920
Franklin, Ohio
Son, age 1
Franklin, Ohio · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Son, age 12
Franklin, Ohio · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Son, age 22
Franklin-County, Ohio · implied b. ~1918 — 4 household members
| Surname | Harris |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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 Jack Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Glenn Harris (~0.92 confidence) and father Harold Harris (~0.92 confidence) and father John Harris (~0.92 confidence) and mother Irene Harris (~0.92 confidence) and mother Nora Harris (~0.92 confidence) and mother Viola Harris (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Glenn Harris
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Harold Harris
b. ~1896
Source father
● Household
· direct · ~0.92
Father
John Harris
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Irene Harris
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Nora Harris
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Viola Harris
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jack Harris
Son · 1940 · age 22 · b. ~1918 · Ohio
★ You are viewing this record
Sibling
Lucile Harris
Sibling · 1940 · age 23
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 — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03242-00338)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eldora Himes | 15 | Daughter | — | Ohio |
| 2 | Howard Groom | 43 | Head | Clerk | Indiana |
| 3 | Viola Groom | 47 | Wife | — | Michigan |
| 4 | Washington Webber | 53 | Head | Mechanic | Ohio |
| 5 | Grace Webber | 50 | Wife | — | Ohio |
| 6 | Adam Webber | 21 | Son | Assistant | Ohio |
| 7 | Harry Waters | 42 | Head | Sales Manager | Ohio |
| 8 | Sylvia Waters | 40 | Wife | — | Ohio |
| 9 | Harry J Waters | 13 | Son | — | Ohio |
| 10 | Thomas Waters | 9 | Son | — | Ohio |
| 11 | Walter Plank | 48 | Head | Owner | Ohio |
| 12 | Lois M Plank | 38 | Wife | — | Ohio |
| 13 | Walter Jr Plank | 18 | Son | — | Ohio |
| 14 | Betty Plank | 15 | Daughter | — | Ohio |
| 15 | William Plank | 10 | Son | — | Ohio |
| 16 | Nancy Plank | 6 | Daughter | — | Ohio |
| 17 | Kenneth Brown | 28 | Head | Electrician | Ohio |
| 18 | Beatrice Brown | 25 | Wife | — | Ohio |
| 19 | Beatrice L Brown | 2 | Daughter | — | Ohio |
| 20 | Harold Thompson | 27 | Head | Foreman | Ohio |
| 21 | Violet Thompson | 25 | Wife | — | Ohio |
| 22 | Marylin Thompson | 3 | Daughter | — | Ohio |
| 23 | Daniel Bergus | 42 | Head | Supervisor | Ohio |
| 24 | Mary Bergus | 36 | Wife | — | Ohio |
| 25 | Lucal Bergus | 14 | Daughter | — | Ohio |
| 26 | Nancy Bergus | 9 | Daughter | — | Ohio |
| 27 | Glenn Harris | 48 | Head | Clerk | Ohio |
| 28 | Nora Harris | 53 | Wife | — | Ohio |
| 29 | Jack Harris THIS PERSON | 22 | Son | — | Ohio |
| 30 | Lucile Harris | 23 | Daughter | New Worker | Ohio |
| 31 | Clarence F Burns | 54 | Head | Manager | Ohio |
| 32 | Forrest Burns | 47 | Wife | — | Ohio |
| 33 | Block 32 Hearends | None | STARTS | — | — |
| 34 | William Perry | 64 | Head | Dealer | Ohio |
| 35 | Mable Perry | 58 | Wife | — | Ohio |
| 36 | Steward Perry | 39 | Head | Manager | Ohio |
| 37 | Gladys D Perry | 38 | Wife | Messenger | New Jersey |
| 38 | Steward Jr Perry | 17 | Son | — | Ohio |
| 39 | Philip Heftner | 42 | Head | Foreman | Ohio |
| 40 | Mable Heftner | 35 | Wife | — | Ohio |
Pedigree Summary
Jack + 1 sibling
Gen 1 · 6 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)