WH
William Horn — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butte, California
Our Model Tree links this William Horn across the 1920, 1930 and 1940 US Censuses in Butte, California (XGBoost, ~Confirmed), with identified parents W & Emma — first a son (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Male
Son
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butte, California |
| Surname | Horn |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Laborer |
| Industry | Gen Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Laborer |
| Township / Ward | Durham Precinct |
| Est. Birth Year | ~1909 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Horn | Son | — | 21 | ~1909 |
| W Horn | Head | — | 64 | ~1866 |
| Dorsey Horn | Son | — | 28 | ~1902 |
| Arthur Horn | Son | — | 18 | ~1912 |
| Emma Horn | Spouse | — | 61 | ~1869 |
Census Appearances
1920
Butte, California
Son, age 11
Butte, California · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Horn |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Butte, California
Son, age 21
Butte, California · implied b. ~1909 — 5 household members
| Surname | Horn |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Industry | Gen Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Butte-County, California
Head, age 32
Butte-County, California · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Horn |
| Given Name | Willard E. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Just outside city limits of Oroville |
| Occupation | W.P.R.R. Roundhouse |
| Industry | PW |
| Class of Worker | 496 |
| Highest Grade | No 8 |
| 1935 Residence | 48 |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father W Horn (~0.92 confidence) and mother Emma Horn (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
W Horn
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Emma Horn
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Horn
Son · 1930 · age 21 · b. ~1909 · California
★ You are viewing this record
Sibling
Arthur Horn
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorsey Horn
Sibling · 1930 · age 28
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 — Butte, California
Open full size
1930 US Federal Census — Butte, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel112:1143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | W W Horn | 64 | Head | Farmer | Wisconsin |
| 52 | Emma Horn | 61 | Wife | — | Missouri |
| 53 | Dorsey Horn | 28 | Son | Laborer | Missouri |
| 54 | William Horn THIS PERSON | 21 | Son | Laborer | Missouri |
| 55 | Arthur Horn | 18 | Son | Laborer | Missouri |
| 56 | Margaret Murray | 62 | Head | — | Washington |
| 57 | D I Williams | 20 | Head | Farmer | New York |
| 58 | Irene W Williams | 26 | Sister | — | New York |
| 59 | Ash Rhodes | 46 | Head | Farmer | Kansas |
| 60 | Lulu Rhodes | 48 | Wife | — | Kansas |
| 61 | Oliver R Moll | 52 | Head | Farmer | Missouri |
| 62 | Nila Moll | 32 | Wife | — | Washington |
| 63 | L B Nevin | 52 | Head | Farmer | California |
| 64 | Adeline C Nevin | 48 | Wife | — | California |
| 65 | Robert L Nevin | 14 | Son | — | California |
| 66 | Florence L Hite | 47 | Head | — | Minnesota |
| 67 | Donald S Hite | 17 | Son | — | California |
| 68 | David A Hite | 15 | Son | — | California |
| 69 | Alva H Wood | 59 | Head | Carpenter | New York |
| 70 | Maud Wood | 51 | Wife | — | California |
| 71 | Lloyd Wood | 18 | Son | Laborer | California |
| 72 | Leland Wood | 15 | Son | — | California |
| 73 | John V Snyder | 68 | Head | — | Iowa |
| 74 | Ernest H Nelson | 46 | Head | Farming | Missouri |
| 75 | Mary E Nelson | 36 | Wife | — | Oklahoma |
| 76 | Ernest Nelson | 13 | Son | — | Louisiana |
| 77 | Margaret Nelson | 11 | Daughter | — | California |
| 78 | Eugene Nelson | 9 | Son | — | California |
| 79 | Lucile Nelson | 5 | Daughter | — | California |
| 80 | Mary Nelson | 3 | Daughter | — | California |
| 81 | Dale Nelson | 1 | Son | — | California |
| 82 | James Nelson | 79 | Father | — | Indiana |
| 83 | J E Parker | 63 | Head | Laborer | Arkansas |
| 84 | Lora Parker | 54 | Wife | — | Missouri |
| 85 | Arvil Parker | 24 | Son | — | California |
| 86 | Theo E Megenity | 64 | Head | Farmer | Kansas |
| 87 | Lucy F Megenity | 52 | Wife | — | Kansas |
| 88 | William Lucas | 35 | Head | Farmer | California |
| 89 | Lillian Lucas | 31 | Wife | — | California |
| 90 | John W Lucas | 12 | Son | — | California |
| 91 | John Lucas | 72 | Head | Farmer | California |
| 92 | Lillie Lucas | 61 | Wife | — | Georgia |
| 93 | Evans M Charlton | 53 | Head | Laborer | Oregon |
| 94 | Nellie Charlton | 51 | Wife | — | California |
| 95 | George E Charlton | 30 | Son | Laborer | California |
| 96 | Edgar Charlton | 13 | Son | — | California |
| 97 | Verna Charlton | 9 | Daughter | — | California |
| 98 | Yvonne Charlton | 7 | Daughter | — | California |
| 99 | Maurice Drennan | 52 | Head | Farmer | Ireland North |
| 100 | Sarah Drennan | 53 | Wife | — | Ireland North |
Pedigree Summary
William + 2 siblings
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)