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William Horn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Alabama
Our Model Tree links this William Horn across the 1930 and 1940 US Censuses in Jefferson, Alabama (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 8-person household.
Age 4
b. ~1926
Male
Son
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Alabama |
| Surname | Horn |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Birmingham City |
| Est. Birth Year | ~1926 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Raymond Horn | Son | — | 1 | ~1929 |
| James Horn | Son | — | 11 | ~1919 |
| Leandrus Horn | Son | — | 7 | ~1923 |
| Dawson Horn | Head | — | 30 | ~1900 |
| William Horn | Son | — | 4 | ~1926 |
| Dawson Horn | Son | — | 9 | ~1921 |
| Beatrice Horn | Daughter | — | 3 | ~1927 |
| Annie Horn | Other | — | 26 | ~1904 |
Census Appearances
1930
Jefferson, Alabama
Son, age 4
Jefferson, Alabama · implied b. ~1926 — 8 household members
| Surname | Horn |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Son, age 14
Jefferson-County, Alabama · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Horne |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Birmingham City |
| 1935 Residence (County) | Jefferson |
| Industry | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Horn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Horn
Son · 1930 · age 4 · b. ~1926 · Alabama
★ You are viewing this record
Sibling
James Horn
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leandrus Horn
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Horn
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dawson Horn
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Horn
Sibling · 1930 · age 1
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 — Jefferson, Alabama
Open full size
1930 US Federal Census — Jefferson, Alabama
Page Contents
43 people indexed on this census page (ia:1930:15thcensus25usce:0363)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 8 | James Pettis | 25 | Head | None | Georgia |
| 9 | Amelia Pettis | 0 | Daughter | None | Germany |
| 10 | George Carter | 50 | Head | None | Mississippi |
| 11 | Alice Elder | 43 | Roomer | Miner | Mississippi |
| 12 | Frank Harris | 51 | Head | Laborer | Alabama |
| 13 | Lillie Harris | 27 | Daughter-H | None | Alabama |
| 14 | Bury Harris | 17 | Son | None | Alabama |
| 15 | Martha Powers | 26 | Head | None | Alabama |
| 16 | Will Collins | 38 | Roomer | Laborer | Alabama |
| 17 | Elizabeth Thomas | 54 | Head | None | Alabama |
| 18 | Lily Bagley | 34 | Daughter | None | Alabama |
| 19 | Lucile Collins | 23 | Daughter | None | Alabama |
| 20 | Minnie Collins | 10 | Son | None | Alabama |
| 21 | Dan Collins | 9 | Son | None | Alabama |
| 22 | Daughter Collins | 6 | — | None | Alabama |
| 23 | Son Collins | 4 | — | None | Alabama |
| 24 | Daughter Collins | 2 | — | None | Alabama |
| 25 | Mitchel Price | 17 | Boarder | None | Alabama |
| 26 | Head Farmer | 35 | — | Moulder | Alabama |
| 27 | Roomer Farmer | 24 | — | None | Georgia |
| 28 | Roomer Farmer | 26 | — | None | Georgia |
| 29 | Dawson Horn | 30 | Head | Laborer | Alabama |
| 30 | Annie Horn | 26 | Wife-H | Moulder | Alabama |
| 31 | James Horn | 11 | Son | None | Alabama |
| 32 | Dawson Horn | 9 | Son | None | Alabama |
| 33 | Leandrus Horn | 7 | Son | None | Alabama |
| 34 | William Horn THIS PERSON | 4 | Son | None | Alabama |
| 35 | Beatrice Horn | 3 | Daughter | None | Alabama |
| 36 | Raymond Horn | 1 | Son | None | Alabama |
| 37 | Columbus Strickland | 30 | Head | None | Alabama |
| 38 | Mattie Strickland | 26 | Wife-H | Worker | Alabama |
| 39 | Charlie Strickland | 11 | Son | None | Alabama |
| 40 | Lelia Williams | 35 | Head | None | Alabama |
| 41 | Oscar Patrick | 38 | Head | Laundress | Alabama |
| 42 | Leola Simmons | 32 | Boarder | Pipe Layer | Alabama |
| 43 | Lenny Roberson | 40 | Head | Laborer | Alabama |
| 44 | Head Jones | 24 | — | Cook | Alabama |
| 45 | Maria King | 43 | Head | Laborer | Alabama |
| 46 | Mack King | 15 | Son | None | Alabama |
| 47 | Son King | 13 | — | Laborer | Alabama |
| 48 | Son King | 11 | — | None | Alabama |
| 49 | Eugene Robinson | 30 | Head | Driver | Alabama |
| 50 | Hortense Robinson | 18 | Wife-H | Laborer | Alabama |
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)