DK
Donald King — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this Donald King across the 1930 and 1940 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 2
b. ~1928
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | King |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1928 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Harry King | Son | — | 9 | ~1921 |
| Omer King | Son | — | 13 | ~1917 |
| Gertrude King | Spouse | — | 36 | ~1894 |
| Omer King | Head | — | 39 | ~1891 |
| Gertrude King | Daughter | — | 11 | ~1919 |
| Robert King | Son | — | 7 | ~1923 |
| Richard King | Son | — | 5 | ~1925 |
| Donald King | Son | — | 2 | ~1928 |
Census Appearances
1930
Hamilton, Ohio
Son, age 2
Hamilton, Ohio · implied b. ~1928 — 8 household members
| Surname | King |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Son, age 12
Lucas-County, Ohio · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Dean - R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Jerusalem |
| 1935 Residence (County) | Lucas |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| 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 Donald King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald King
Son · 1930 · age 2 · b. ~1928 · Ohio
★ You are viewing this record
Sibling
Omer King
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude King
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry King
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert King
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard King
Sibling · 1930 · age 5
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 — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1810:0931)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm Cahill | 74 | Head | — | New York |
| 2 | Catherine Hagen | 64 | Sister | — | Ohio |
| 3 | George Hensinger | 67 | Head | Manager | Ohio |
| 4 | Ida Hensinger | 67 | Wife | — | Ohio |
| 5 | James Cannon | 21 | Head | Clerk | Kentucky |
| 6 | Minnie Cannon | 21 | Wife | Stenog | Kentucky |
| 7 | Elijah Beulah | 37 | Head | — | Kentucky |
| 8 | Julia Beulah | 36 | Wife | — | Kentucky |
| 9 | Wm Beulah | 14 | Son | — | Kentucky |
| 10 | Frank Adams | 36 | Head | Huckster | Ohio |
| 11 | Angie Adams | 35 | Wife | — | Ohio |
| 12 | Dolores Adams | 10 | Daughter | — | Ohio |
| 13 | Frank Jr Adams | 7 | Son | — | Ohio |
| 14 | George Stahlpohl | 65 | Head | Salesman | Ohio |
| 15 | Bertha Stahlpohl | 61 | Sister | — | Ohio |
| 16 | Katherine Kinks | 69 | Head | — | Ohio |
| 17 | Emma Kinks | 67 | Sister | Cook | Ohio |
| 18 | Rose Murphy | 75 | Head | — | Ohio |
| 19 | George B. Murphy | 38 | Son | — | Ohio |
| 20 | Pauline Brinkman | 56 | Head | Agent | Ohio |
| 21 | Hazel Greene | 40 | Head | — | Ohio |
| 22 | Danielle Greene | 11 | Daughter | — | Ohio |
| 23 | Omer King | 39 | Head | Print Finisher | Ohio |
| 24 | Gertrude King | 36 | Wife | — | Ohio |
| 25 | Omer Jr. King | 13 | Son | — | Ohio |
| 26 | Gertrude King | 11 | Daughter | — | Ohio |
| 27 | Harry King | 9 | Son | — | Ohio |
| 28 | Robert King | 7 | Son | — | Ohio |
| 29 | Richard King | 5 | Son | — | Ohio |
| 30 | Donald King THIS PERSON | 2 | Son | — | Ohio |
| 31 | Arthur F. Miller | 32 | Head | Printer | Indiana |
| 32 | Hilda Miller | 32 | Wife | — | Ohio |
| 33 | Robert Miller | 10 | Son | — | Ohio |
| 34 | Antonia Schmoyer | 72 | Head | — | Germany |
| 35 | Edward Dieroff | 40 | Head | — | Ohio |
| 36 | Alma Dieroff | 42 | Wife | — | Germany |
| 37 | Edward Jr. Dieroff | 1 | Son | — | Ohio |
| 38 | George Kuntz | 22 | Son | Machinist | Ohio |
| 39 | Josephine Kuntz | 14 | Daughter | — | Ohio |
| 40 | Lenora Baker | 50 | Head | Clerk | Kentucky |
| 41 | Ruth Baker | 18 | Daughter | — | Kentucky |
| 42 | George Biegel | 52 | Head | Assembler | Ohio |
| 43 | Mary Biegel | 54 | Wife | — | Germany |
| 44 | Ralph Biegel | 25 | Son | Pressfeeder | Ohio |
| 45 | Mildred Biegel | 22 | Daughter | — | Ohio |
| 46 | Charles Winnemann | 29 | Head | Laborer | Ohio |
| 47 | Alice Winnemann | 27 | Wife | — | Pennsylvania |
| 48 | Naomi Winnemann | 3 | Daughter | — | Ohio |
| 49 | Gabriel Ploeger | 68 | Head | Night Watchman | Germany |
| 50 | Emma Ploeger | 65 | Wife | — | Massachusetts |
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)