WD
William Dunlap — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Stark, Ohio
Our Model Tree links this William Dunlap across the 1930 and 1940 US Censuses in Stark, Ohio (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 9-person household.
Age 6
b. ~1924
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Stark, Ohio |
| Surname | Dunlap |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Penn |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Nimishillen Twp |
| Est. Birth Year | ~1924 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Betty Dunlap | Daughter | — | 4 | ~1926 |
| Kathryn Dunlap | Other | — | 29 | ~1901 |
| Eugene Hess | Other | — | 21 | ~1909 |
| J Dunlap | Head | — | 52 | ~1878 |
| Hattie Dunlap | Spouse | — | 52 | ~1878 |
| Orvil Dunlap | Son | — | 29 | ~1901 |
| Jean Dunlap | Daughter | — | 8 | ~1922 |
| William Dunlap | Son | — | 6 | ~1924 |
| Pauline Dunlap | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Stark, Ohio
Son, age 6
Stark, Ohio · implied b. ~1924 — 9 household members
| Surname | Dunlap |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Penn |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Stark-County, Ohio
Other, age 16
Stark-County, Ohio · implied b. ~1924 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunlap |
| Given Name | Willard |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Nimishillen |
| 1935 Residence (County) | Stark |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 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 William Dunlap across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Dunlap
Son · 1930 · age 6 · b. ~1924 · Ohio
★ You are viewing this record
Sibling
Jean Dunlap
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Dunlap
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Orvil Dunlap
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Dunlap
Sibling · 1930 · age 10
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 — Stark, Ohio
Open full size
1930 US Federal Census — Stark, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1872:0324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clinton W Davis | 36 | Head | Crane Operator | Ohio |
| 52 | Pearl Davis | 28 | Wife | — | Ohio |
| 53 | Ruby Davis | 10 | Daughter | — | Ohio |
| 54 | Jane Davis | 9 | Daughter | — | Ohio |
| 55 | Harry Davis | 7 | Son | — | Ohio |
| 56 | Edward Wolf | 48 | Head | Carpenter | Ohio |
| 57 | Cathryn Wolf | 48 | Wife | — | Ohio |
| 58 | Permelia Wilkin | 21 | Step-daughter | — | Ohio |
| 59 | Floretta Wilkin | 10 | Step-daughter | — | Ohio |
| 60 | Julia Reason | 74 | Head | Labor | Russia |
| 61 | Helen Reason | 68 | Wife | — | Russia |
| 62 | Edwin R Billeter | 34 | Head | Labor | West Virginia |
| 63 | Jeanette Billeter | 35 | Wife | — | West Virginia |
| 64 | Adalee Billeter | 12 | Daughter | — | West Virginia |
| 65 | Franklin J Billeter | 9 | Son | — | Ohio |
| 66 | Donald J Billeter | 3 | Son | — | Ohio |
| 67 | J H Dunlap | 52 | Head | Grinder | West Virginia |
| 68 | Hattie Dunlap | 52 | Wife | — | West Virginia |
| 69 | Orvil Dunlap | 29 | Son | Grinder | West Virginia |
| 70 | Kathryn Dunlap | 29 | Daughter-in-law | — | Penna |
| 71 | Pauline Dunlap | 10 | Daughter | — | Ohio |
| 72 | Jean Dunlap | 8 | Daughter | — | Ohio |
| 73 | William Dunlap THIS PERSON | 6 | Son | — | Ohio |
| 74 | Betty J Dunlap | 4 | Daughter | — | Ohio |
| 75 | Eugene Hess | 21 | Nephew | Farmer | West Virginia |
| 76 | Adron Carper | 31 | Head | Farmer | Ohio |
| 77 | Anna Carper | 30 | Wife | — | Ohio |
| 78 | Owen J Carper | 10 | Son | — | Ohio |
| 79 | Donald M Carper | 8 | Son | — | Ohio |
| 80 | Paul L Carper | 6 | Son | — | Ohio |
| 81 | Merlin J Carper | 4 | Son | — | Ohio |
| 82 | Oscar B Grimes | 67 | Head | Farmer | Ohio |
| 83 | Dora Grimes | 70 | Wife | — | Ohio |
| 84 | Curtis Stambaugh | 55 | Head | Farmer | Ohio |
| 85 | Ada Stambaugh | 53 | Wife | — | Ohio |
| 86 | Ruth Stambaugh | 17 | Daughter | — | Ohio |
| 87 | Velma Stambaugh | 14 | Daughter | — | Ohio |
| 88 | Fred Schehl | 22 | Son-in-law | Farmer | Ohio |
| 89 | Ureah R Kurtz | 62 | Head | Farmer | Ohio |
| 90 | Ida V Kurtz | 28 | Son | Farmer | Ohio |
| 91 | Ruth A Kurtz | 32 | Daughter-in-law | — | Penn |
| 92 | Everett E Gordon | 28 | Laborer | Farmer | West Virginia |
| 93 | Alice R Gordon | 23 | Wife | — | Ohio |
| 94 | Alice M Gordon | 6 | Daughter | — | Ohio |
| 95 | Lucille M Gordon | 4 | Daughter | — | Ohio |
| 96 | Eunice M Gordon | 2 | Daughter | — | Ohio |
| 97 | Clyde C Brown | 35 | Head | Farmer | Ohio |
| 98 | Theda M Brown | 34 | Wife | — | Ohio |
| 99 | Marianna R Brown | 8 | Daughter | — | Ohio |
| 100 | Clyde Jr Brown | 6 | Son | — | Ohio |
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)