JW
John Woodward — 1930 US Census Record
Model Tree available1930 United States Federal Census · Warren, Ohio
Our Model Tree links this John Woodward across the 1910, 1920 and 1930 US Censuses in Warren, Ohio (XGBoost, ~Confirmed), with identified parents Edward & Susan — first a head (b.~1905), then head of a 3-person household.
Age 25
b. ~1905
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Ohio |
| Surname | Woodward |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Engineer |
| Industry | Mechanical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 13 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Engineer |
| Township / Ward | Springboro Village |
| Est. Birth Year | ~1905 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Violet Woodward | Other | — | 19 | ~1911 |
| John Woodward | Head | — | 25 | ~1905 |
| Phyllis Woodward | Daughter | — | 1 | ~1929 |
Census Appearances
1910
Warren, Ohio
Son, age 4
Warren, Ohio · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Woodward |
| Given Name | Jonathan C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Warren, Ohio
Son, age 14
Warren, Ohio · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Woodward |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Warren, Ohio
Head, age 25
Warren, Ohio · implied b. ~1905 — 3 household members
| Surname | Woodward |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Ohio |
| Occupation | Engineer |
| Industry | Mechanical |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 13 |
| Veteran | No |
| 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 John Woodward across 3 US Census years (1910, 1920 and 1930) in Warren, Ohio, using XGBoost record linkage. Identified parents: father Edward Woodward (~0.92 confidence) and mother Susan Woodward (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Woodward
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Susan Woodward
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Woodward
Head · 1930 · age 25 · b. ~1905 · 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 — Warren, Ohio
Open full size
1930 US Federal Census — Warren, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1890:0585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lizzie Clevenger | 65 | Wife-H | None | Ohio |
| 2 | Emma Bousman | 64 | Head-H | None | Ohio |
| 3 | Stella Hathaway | 74 | Sister | None | Ohio |
| 4 | Alfred Gilpin | 25 | Head | Proprietor | Ohio |
| 5 | Leona Gilpin | 63 | Wife-H | None | Ohio |
| 6 | Dwight Gilpin | 22 | Son | Insurre Setter | Ohio |
| 7 | Clara Gilpin | 23 | Daughter in law | None | Ohio |
| 8 | Edward W. Kealying | 38 | Head | Farmer | Ohio |
| 9 | Grace Kealying | 44 | Wife-H | None | Ohio |
| 10 | Warren C. Pence | 57 | Head | None | Ohio |
| 11 | Clara R. Pence | 60 | Wife-H | None | Ohio |
| 12 | John Woodward THIS PERSON | 25 | Head | Engineer | Ohio |
| 13 | Violet Woodward | 19 | Wife-H | None | Ohio |
| 14 | Phyllis J. Woodward | 1 | Daughter | None | Ohio |
| 15 | James B. Haines | 74 | Head | Carpenter | Ohio |
| 16 | Jennie Hunter | 72 | Head-H | None | Ohio |
| 17 | Edward Hunter | 61 | Brother | Painter | Ohio |
| 18 | Lucy Hunter | 59 | Sister | School Teacher | Ohio |
| 19 | Emma R. Brinson | 70 | Head-H | None | Ohio |
| 20 | Hugh E. Brumb | 54 | Head | Laborer | Ohio |
| 21 | Cora Brumb | 53 | Wife-H | None | Ohio |
| 22 | Harry Brumb | 58 | Brother | Laborer | Ohio |
| 23 | Samuel R. Masters | 65 | Head | Laborer | Ohio |
| 24 | Frances L. Masters | 58 | Wife-H | None | Ohio |
| 25 | Pauline Masters | 11 | Daughter | None | Ohio |
| 26 | Alexander Fox | 60 | Boarder | Proprietor | Ohio |
| 27 | Abner Van Kirk | 54 | Boarder | Manager | Ohio |
| 28 | William J. Modler | 53 | Head | Physician | Vermont |
| 29 | Lucile W. Modler | 46 | Wife-H | None | Ohio |
| 30 | Carrie Fry | 40 | Head-H | None | Ohio |
| 31 | Grace Fry | 22 | Daughter | Teacher | Ohio |
| 32 | Maud J. Fondersmith | 41 | Head | Salesman | Ohio |
| 33 | Freda Fondersmith | 29 | Wife-H | None | Ohio |
| 34 | Hilary Fondersmith | 20 | Daughter | Waitress | Ohio |
| 35 | Robert Fondersmith | 17 | Son | None | Ohio |
| 36 | Harold Fondersmith | 8 | Son | None | Ohio |
| 37 | Marcellus Thackera | 84 | Head | Farming | Ohio |
| 38 | Emily J. Thackera | 81 | Wife-H | None | Ohio |
| 39 | Harrison Masters | 58 | Head | Laborer | Ohio |
| 40 | Caroline Masters | 58 | Wife-H | None | Ohio |
| 41 | Howard Masters | 28 | Son | Laborer | Ohio |
| 42 | Clifford Masters | 24 | Son | Laborer | Ohio |
| 43 | Marion Masters | 13 | Son | None | Ohio |
| 44 | Donald Masters | 11 | Son | None | Ohio |
| 45 | William Isbel | 32 | Head | Mechanic | Indiana |
| 46 | Vera Isbel | 31 | Wife-H | None | Ohio |
| 47 | Jeanette Isbel | 7 | Daughter | None | Ohio |
| 48 | Joanne Isbel | 4 | Daughter | None | Ohio |
| 49 | William Hunt | 48 | Head | Laborer | Ohio |
| 50 | Pearl Phastin | 63 | Head-H | None | Ohio |
Pedigree Summary
John
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)