OM
Otto Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Walworth, South Dakota
Our Model Tree links this Otto Miller across the 1930 and 1940 US Censuses in Walworth, South Dakota (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 10-person household.
Age 16
b. ~1914
Male
Son
Born: South Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Walworth, South Dakota |
| Surname | Miller |
| Given Name | Otto |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Austria |
| Mother's Birthplace | South Russia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Occupation | Laborer |
| Township / Ward | T 123 And Range 75 |
| Est. Birth Year | ~1914 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Otto | Age | Birth yr |
|---|---|---|---|---|
| Emma Miller | Daughter | — | 10 | ~1920 |
| Marie Miller | Daughter | — | 8 | ~1922 |
| Harold Miller | Son | — | 5 | ~1925 |
| Anna Miller | Daughter | — | 3 | ~1927 |
| Anton Miller | Son | — | 14 | ~1916 |
| Henry Miller | Head | — | 44 | ~1886 |
| Carl Miller | Son | — | 12 | ~1918 |
| Otto Miller | Son | — | 16 | ~1914 |
| Martha Miller | Other | — | 39 | ~1891 |
| Henry Miller | Son | — | 18 | ~1912 |
Census Appearances
1930
Walworth, South …
Son, age 16
Walworth, South Dakota · implied b. ~1914 — 10 household members
| Surname | Miller |
| Given Name | Otto |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | Austria |
| Mother's Birthplace | South Russia |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1940
Walworth-County, South …
Head, age 26
Walworth-County, South Dakota · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mueller |
| Given Name | Otto |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | South Dakota |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Walworth |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | South Dakota |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Otto Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Otto Miller
Son · 1930 · age 16 · b. ~1914 · South Dakota
★ You are viewing this record
Sibling
Anna Miller
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Miller
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anton Miller
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Miller
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Miller
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Miller
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Miller
Sibling · 1930 · age 8
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 — Walworth, South Dakota
Open full size
1930 US Federal Census — Walworth, South Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2232unit:0435)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louis | 16 | Son | Laborer | South Dakota |
| 2 | Paul J | 12 | Son | — | South Dakota |
| 3 | Philip | 10 | Son | — | South Dakota |
| 4 | Mark | 8 | Son | — | South Dakota |
| 5 | Katherine | 7 | Daughter | — | South Dakota |
| 6 | Trixie | 6 | Daughter | — | South Dakota |
| 7 | Bertha | 5 | Daughter | — | South Dakota |
| 8 | Tracy Lodis | 82 | Mother | Retired | Hungary |
| 9 | John Raba | 44 | Head | Retired | Hungary |
| 10 | Julia Raba | 44 | Wife-H | Farmer | South Dakota |
| 11 | Harry Raba | 21 | Daughter | — | South Dakota |
| 12 | John Raba | 19 | Son | Laborer | South Dakota |
| 13 | Charles Raba | 17 | Son | Laborer | South Dakota |
| 14 | Emma Raba | 14 | Daughter | — | South Dakota |
| 15 | Benjamin Raba | 12 | Son | — | South Dakota |
| 16 | Sylvester Raba | 9 | Son | — | South Dakota |
| 17 | Clara Raba | 6 | Daughter | — | South Dakota |
| 18 | Augusta Raba | 4 | Son | — | South Dakota |
| 19 | Joseph Raba | 2 | Son | — | South Dakota |
| 20 | Hans Carlson | 38 | Head | Farmer | Sweden |
| 21 | Lizzy Carlson | 35 | Wife-H | — | South Dakota |
| 22 | Oscar Carlson | 6 | Son | — | South Dakota |
| 23 | Julius Stangl | 32 | Head | Farmer | South Dakota |
| 24 | Tryphera Stangl | 32 | Wife-H | — | Nebraska |
| 25 | Jacob Weber | 45 | Head | Farmer | South Dakota |
| 26 | Maggie Weber | 41 | Wife-H | — | South Dakota |
| 27 | Julia Weber | 19 | Daughter | — | South Dakota |
| 28 | Benjamin Weber | 17 | Son | Laborer | South Dakota |
| 29 | Henry Weber | 15 | Son | — | South Dakota |
| 30 | Otto Weber | 14 | Son | — | South Dakota |
| 31 | Eugene Weber | 12 | Son | — | South Dakota |
| 32 | Irvin Weber | 10 | Son | — | South Dakota |
| 33 | Harold Weber | 8 | Son | — | South Dakota |
| 34 | Loraine Weber | 4 | Daughter | — | South Dakota |
| 35 | Lemoria Weber | 2 | Daughter | — | South Dakota |
| 36 | Peter Rastier | 22 | Head | Farmer | South Dakota |
| 37 | Tracy Rastier | 22 | Wife-H | — | South Dakota |
| 38 | Henry Rastier | 20 | Brother | Laborer | South Dakota |
| 39 | Walhold Hochhalter | 25 | Head | Farmer | South Dakota |
| 40 | Ella Hochhalter | 21 | Wife-H | — | South Dakota |
| 41 | Henry Miller | 44 | Head | Farmer | Austria |
| 42 | Martha Miller | 39 | Wife-H | — | South Russia |
| 43 | Henry Miller | 18 | Son | Laborer | South Dakota |
| 44 | Otto Miller THIS PERSON | 16 | Son | Laborer | South Dakota |
| 45 | Anton Miller | 14 | Son | — | South Dakota |
| 46 | Carl Miller | 12 | Son | — | South Dakota |
| 47 | Emma Miller | 10 | Daughter | — | South Dakota |
| 48 | Marie Miller | 8 | Daughter | — | South Dakota |
| 49 | Harold Miller | 5 | Son | — | South Dakota |
| 50 | Anna Miller | 3 | Daughter | — | South Dakota |
Related Census Records
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)