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William Krause — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Day, South Dakota
Our Model Tree links this William Krause across the 1920 and 1930 US Censuses in Day, South Dakota (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 6-person household.
Age 69
b. ~1861
Male
Head
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Day, South Dakota |
| Surname | Krause |
| Given Name | William Sr |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1883 |
| Age at First Marriage | 30 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Farmer |
| Township / Ward | Webster Township |
| Est. Birth Year | ~1861 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Milton Krause | Son | — | 16 | ~1914 |
| William Krause | Head | — | 69 | ~1861 |
| Emilie Krause | Other | — | 58 | ~1872 |
| Fred Krause | Son | — | 22 | ~1908 |
| William Krause | Son | — | 26 | ~1904 |
| Elizabeth Krause | Daughter | — | 32 | ~1898 |
Census Appearances
1920
Webster Township, …
Head, age 58
Webster Township, South Dakota · implied b. ~1862 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Krause |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Germany |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | germany |
1930
Day, South …
Head, age 69
Day, South Dakota · implied b. ~1861 — 6 household members
| Surname | Krause |
| Given Name | William Sr |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1883 |
| Age at First Marriage | 30 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Krause across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Krause
Head · 1930 · age 69 · b. ~1861 · South Dakota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Day, South Dakota
Open full size
1930 US Federal Census — Day, South Dakota
Page Contents
49 people indexed on this census page (ia:1930:15thcensus2222unit:0336)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marlyne J Brolin | 1 | Daughter | — | South Dakota |
| 52 | Joseph J Buchner | 38 | Head | — | South Dakota |
| 53 | Josephine Buchner | 64 | Mother-H | Farmer | Illinois |
| 54 | Frank W Witt | 36 | Head | Farmer | Minnesota |
| 55 | Olga Witt | 33 | Wife-H | — | Germany |
| 56 | Diane E Witt | 8 | Daughter | — | South Dakota |
| 57 | Emil Witt | 57 | Cousin | Laborer | Minnesota |
| 58 | Anton F Bork | 36 | Head | Farmer | South Dakota |
| 59 | Josephine Bork | 33 | Wife-H | — | South Dakota |
| 60 | Alma Bork | 12 | Daughter | — | South Dakota |
| 61 | Emil Bork | 10 | Son | — | South Dakota |
| 62 | Edmond Bork | 9 | Son | — | South Dakota |
| 63 | Evelyn Bork | 7 | Daughter | — | South Dakota |
| 64 | Eleanore Bork | 4 | Daughter | — | South Dakota |
| 65 | Arnold Bork | 2 | Son | — | South Dakota |
| 66 | Henry P Grode | 33 | Head | Farmer | Iowa |
| 67 | Mathilda M Grode | 28 | Wife-H | — | South Dakota |
| 68 | Francis Grode | 7 | Son | — | South Dakota |
| 69 | Leona Grode | 6 | Daughter | — | South Dakota |
| 70 | Bertrand Grode | 1 | Son | — | South Dakota |
| 71 | Andrew Akerson | 71 | Head | Farmer | Minnesota |
| 72 | Albert John Akerson | 37 | Son | Farmer | South Dakota |
| 73 | Oscar W Akerson | 27 | Son | Farmer | South Dakota |
| 74 | Einar Svenson | 23 | Nephew | Laborer | Sweden |
| 75 | Augusta Nelson | 45 | Servant | Servant | Norway |
| 76 | John M Johnson | 51 | Head | Farmer | Sweden |
| 77 | Hulda E Johnson | 45 | Wife-H | — | South Dakota |
| 78 | John F Johnson | 22 | Son | Laborer | South Dakota |
| 79 | Palmer W Johnson | 17 | Son | — | South Dakota |
| 80 | Charles Johnson | 48 | Head | Farmer | South Dakota |
| 81 | Augusta M Johnson | 47 | Wife-H | — | South Dakota |
| 82 | Earl A Johnson | 20 | Son | Laborer | South Dakota |
| 83 | Edward E Johnson | 19 | Son | — | South Dakota |
| 84 | Lillian M Johnson | 17 | Daughter | — | South Dakota |
| 85 | Philip Hagen | 13 | Nephew | — | South Dakota |
| 86 | Ruby Hagen | 7 | Niece | — | South Dakota |
| 87 | William Sr Krause THIS PERSON | 69 | Head | Farmer | Germany |
| 88 | Emilie Krause | 58 | Wife-H | — | Germany |
| 89 | Elizabeth M Krause | 32 | Daughter | — | South Dakota |
| 90 | William Jr Krause | 26 | Son | Laborer | South Dakota |
| 91 | Fred H Krause | 22 | Son | Laborer | South Dakota |
| 92 | Milton W Krause | 16 | Son | — | South Dakota |
| 93 | Minnie Sauer | 62 | Head-H | Farmer | Minnesota |
| 94 | Louis Sauer | 30 | Son | Farmer | South Dakota |
| 95 | Walter Sauer | 28 | Son | Farmer | South Dakota |
| 96 | Lena Sauer | 27 | Daughter | — | South Dakota |
| 97 | Edward Besley | 74 | Head | Farmer | Norway |
| 98 | Edward Besley | 30 | Grandson | — | South Dakota |
| 99 | Frank Gustafson | 58 | Head | Farmer | Sweden |
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)