RH
Ralph Harris — 1930 US Census Record
Model Tree available1930 United States Federal Census · Franklin, Ohio
Our Model Tree links this Ralph Harris across the 1910, 1920 and 1930 US Censuses in Franklin, Ohio (XGBoost, ~Confirmed), with identified parents Charles & Virginia — first a head (b.~1892), then head of a 3-person household.
Age 38
b. ~1892
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Ohio |
| Surname | Harris |
| Given Name | Ralph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Automobile |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Mechanic |
| Township / Ward | Columbus City |
| Est. Birth Year | ~1892 |
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 Ralph | Age | Birth yr |
|---|---|---|---|---|
| Mildred Harris | Daughter | — | 7 | ~1923 |
| Ralph Harris | Head | — | 38 | ~1892 |
| Lucie Harris | Other | — | 33 | ~1897 |
Census Appearances
1910
Franklin, Ohio
Son, age 18
Franklin, Ohio · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Franklin, Ohio
Other, age 27
Franklin, Ohio · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Ralph |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Repair Man |
| Industry | Auto Garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Head, age 38
Franklin, Ohio · implied b. ~1892 — 3 household members
| Surname | Harris |
| Given Name | Ralph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 20 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Mechanic |
| Industry | Automobile |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| 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 Ralph Harris across 3 US Census years (1910, 1920 and 1930) in Franklin, Ohio, using XGBoost record linkage. Identified parents: father Charles Harris (~0.92 confidence) and mother Virginia Harris (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Harris
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Virginia Harris
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ralph Harris
Head · 1930 · age 38 · b. ~1892 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Franklin, Ohio
Open full size
1930 US Federal Census — Franklin, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1801:0680)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward H. Berry | 40 | Head | Salesman | New Jersey |
| 2 | Dorothy Berry | 38 | Wife-H | — | Virginia |
| 3 | Mary Susan Berry | 17 | Daughter | — | New Jersey |
| 4 | Gertrude Hammond | 40 | Head | — | Ohio |
| 5 | Jane Hammond | 17 | Wife-H | — | Ohio |
| 6 | Sadie Van Wagner | 20 | Daughter | — | Ohio |
| 7 | Donald Van Wagner | 15 | Grandson | Apprentice | Ohio |
| 8 | Clarence Cooperrider | 42 | Head | — | Ohio |
| 9 | Celia Cooperrider | 40 | Wife-H | — | Ohio |
| 10 | Harold Cooperrider | 15 | Son | — | Ohio |
| 11 | Donald Cooperrider | 10 | Son | — | Ohio |
| 12 | Mildred Cooperrider | 12 | Daughter | — | Ohio |
| 13 | Sust Kennedy | 34 | Head | Engineer | Ohio |
| 14 | Anna Kennedy | 32 | Wife-H | Saleslady | Ohio |
| 15 | Pauline Kennedy | 15 | Daughter | — | Ohio |
| 16 | Kennedy | 13 | Daughter | — | Ohio |
| 17 | Maude Mcneal | 45 | Head | Cook | Ohio |
| 18 | Isabel Mcneal | 16 | Daughter | — | Ohio |
| 19 | E. Mcneal | 40 | Brother | Shipping Clerk | Ohio |
| 20 | Lucile Mcneal | 38 | Sister | — | Ohio |
| 21 | Day | 20 | Head | — | Ohio |
| 22 | Walter Day | 55 | Head | — | Irish Free State |
| 23 | Martha Day | 55 | Wife-H | — | Michigan |
| 24 | Harry Poty | 40 | Head | Advertising Man | Wisconsin |
| 25 | Nancy C. Poty | 38 | Wife-H | — | Illinois |
| 26 | Susan Poty | 14 | Daughter | — | Illinois |
| 27 | Ralph Harris THIS PERSON | 38 | Head | Mechanic | Ohio |
| 28 | Lucie Harris | 33 | Wife-H | — | Ohio |
| 29 | Mildred Harris | 7 | Daughter | — | Ohio |
| 30 | Cornelius Tard | 47 | Head | Laborer | Ireland |
| 31 | Margaret Mary Tard | 37 | Wife-H | Laborer | Ireland |
| 32 | Patrick Tard | 30 | Son | Warehouse Worker | Ohio |
| 33 | Cornelius Tard | 25 | Son | Operator | Ohio |
| 34 | Tard | 23 | Son | — | Ohio |
| 35 | Daniel Tard | 23 | Son | Asst. Printer | Ohio |
| 36 | Mary Tard | 16 | Daughter | — | Ohio |
| 37 | Clarence Tard | 5 | Grandson | — | Ohio |
| 38 | Cornelius Tard | 26 | Son | Truckman | Irish Free State |
| 39 | Zigg | 54 | Head | Machinist | Canada-French |
| 40 | Rose Zigg | 55 | Wife-H | Maid | Canada-French |
| 41 | Margaret Zigg | 22 | Daughter | — | Canada-French |
| 42 | Irene Zigg | 20 | Daughter | Candy Maker | Canada-French |
| 43 | Zigg | 19 | Son | Roller | Canada-French |
| 44 | Margaret Zigg | 17 | Daughter | Saleslady | Canada-French |
| 45 | Bela Zigg | 15 | Son | Paper Cutter | Ohio |
| 46 | Zigg | 20 | Daughter | Clerk | Canada-French |
| 47 | Ralph Lanning | 25 | Head | Advertising | Arkansas |
| 48 | Evelyn Lanning | 27 | Wife-H | Bookkeeper | Pennsylvania |
| 49 | Stanley Wright | 27 | Head | Salesman | Ohio |
| 50 | Wright | 27 | Wife-H | P. B. X. Operator | Ohio |
Pedigree Summary
Ralph
Gen 1 · 2 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)