DH
Donald Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Duval-County, Florida
Our Model Tree links this Donald Hill across the 1930 and 1940 US Censuses in Duval-County, Florida (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Male
Son
Born: Idaho
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Duval-County, Florida |
| Surname | Hill |
| Given Name | Donald |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Precinct 26 |
| 1935 Residence (County) | Duval |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Township / Ward | Precinct 26 |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Leo Hill | Son | — | 18 | ~1922 |
| Donald Hill | Son | — | 16 | ~1924 |
| Mary Hill | Spouse | — | 38 | ~1902 |
| Frank Hill | Son | — | 8 | ~1932 |
| Leah Hill | Head | — | 41 | ~1899 |
| Lorine Hill | Daughter | — | 10 | ~1930 |
| Richard Hill | Son | — | 12 | ~1928 |
| Thomas Hill | Son | — | 14 | ~1926 |
Census Appearances
1930
Duval, Florida
Son, age 6
Duval, Florida · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Donald E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Florida |
| Mother's Birthplace | Utah |
| Can Read/Write | No |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1940
Duval-County, Florida
Son, age 16
Duval-County, Florida · implied b. ~1924 — 8 household members
| Surname | Hill |
| Given Name | Donald |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Idaho |
| 1935 Residence (City) | Precinct 26 |
| 1935 Residence (County) | Duval |
| Class of Worker | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Hill
Son · 1940 · age 16 · b. ~1924 · Florida
★ You are viewing this record
Sibling
Thomas Hill
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Hill
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Hill
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Hill
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorine Hill
Sibling · 1940 · 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
1940 US Federal Census — Duval-County, Florida
Open full size
1940 US Federal Census — Duval-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00584-00296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth | 31 | — | Truck Driver | Minnesota |
| 2 | Edith Kenneth | 36 | daughter | — | Florida |
| 3 | Alvin Gundersen | 24 | lodger | Milker | Florida |
| 4 | Luther D. Thompson | 23 | head | — | Georgia |
| 5 | Virgil Thompson | 12 | son | — | Georgia |
| 6 | Amie O. Norman | 44 | head | — | Florida |
| 7 | Frank Norman | 21 | son | Sawyer | Florida |
| 8 | Will Norman | 25 | son | Truck Driver | Florida |
| 9 | Helen Norman | 13 | daughter | — | Florida |
| 10 | Wayne Passmore | 20 | head | Truck Driver | Florida |
| 11 | Lucille Passmore | 17 | daughter | — | Florida |
| 12 | Ysidro Malo | 42 | head | Oiler | Spain |
| 13 | Ethel O. Malo | 43 | wife | — | N. Carolina |
| 14 | James H. Warren | 62 | head | Repairman | N. Carolina |
| 15 | Ara Warren | 56 | wife | — | Georgia |
| 16 | Effie Warren | 14 | daughter | — | Georgia |
| 17 | Ralph Mizelle | 20 | son-in-law | Truck Driver | Florida |
| 18 | Geneva Mizelle | 16 | daughter | — | Georgia |
| 19 | Carolyn Bennett | 5 | niece | — | Georgia |
| 20 | Forest Drummond | 42 | head | Insurance Agent | Ohio |
| 21 | Eva O. Drummond | 32 | wife | — | Florida |
| 22 | Patricia Drummond | 7 | daughter | — | Florida |
| 23 | Ronald Drummond | 2 | son | — | Florida |
| 24 | Leah Hill | 41 | head | Agent | Florida |
| 25 | Mary D. Hill | 38 | wife | — | Utah |
| 26 | Leo H. Hill | 18 | son | Apprentice Plumber | Idaho |
| 27 | Donald Hill THIS PERSON | 16 | son | — | Idaho |
| 28 | Thomas Hill | 14 | son | — | Idaho |
| 29 | Richard Hill | 12 | son | — | Florida |
| 30 | Lorine Hill | 10 | daughter | — | Florida |
| 31 | Frank Hill | 8 | son | — | Florida |
| 32 | James L. Williams | 57 | head | — | Georgia |
| 33 | Irene O. Williams | 34 | wife | — | Georgia |
| 34 | Barbara Merck | 14 | daughter | — | Florida |
| 35 | Richard J. Combs | 29 | head | Core Maker | Florida |
| 36 | Azalia O. Combs | 23 | wife | — | Georgia |
| 37 | Milton H. Smith | 54 | head | Railway Express | Georgia |
| 38 | Blanche Smith | 42 | wife | — | Georgia |
| 39 | Sydney H. Clark | 31 | head | Auto Mechanic | England |
| 40 | Dorothy S. Clark | 30 | wife | — | Illinois |
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)