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William Krause — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this William Krause across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 6-person household.
Age 56
b. ~1874
Male
Head
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Krause |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 27 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Tailor |
| Industry | Own Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 12000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Occupation | Tailor |
| Township / Ward | Chicago |
| Est. Birth Year | ~1874 |
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 |
|---|---|---|---|---|
| Edward Krause | Son | — | 15 | ~1915 |
| Anna Krause | Spouse | — | 50 | ~1880 |
| Arthur Krause | Son | — | 21 | ~1909 |
| Herbert Krause | Son | — | 25 | ~1905 |
| George Krause | Son | — | 12 | ~1918 |
| William Krause | Head | — | 56 | ~1874 |
Census Appearances
1920
Cook, Illinois
Head, age 45
Cook, Illinois · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Krause |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Tailor |
| Industry | Shop |
| 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 |
| Birthplace (normalized) | germany |
1930
Cook, Illinois
Head, age 56
Cook, Illinois · implied b. ~1874 — 6 household members
| Surname | Krause |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 27 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Tailor |
| Industry | Own Shop |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 12000 |
| Radio Set | R |
| Veteran | No |
| 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 Cook, Illinois, using XGBoost record linkage.
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This person
Anchor record
William Krause
Head · 1930 · age 56 · b. ~1874 · Illinois
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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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel499:0447)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest Johnson | 41 | Head | Clerk | Illinois |
| 2 | Margaret Johnson | 31 | Wife | — | W. Virginia |
| 3 | Albert Johnson | 4 | Son | — | Illinois |
| 4 | Richard Johnson | 2 | Son | — | Illinois |
| 5 | Andrew Lundgren | 64 | Head | Janitor | Sweden |
| 6 | Theresa Lundgren | 62 | Wife | — | Sweden |
| 7 | Arthur Lundgren | 37 | Son | — | Minnesota |
| 8 | Mildred Lundgren | 32 | Daughter | — | Illinois |
| 9 | Alice Lundgren | 28 | Daughter | Stenographer | Illinois |
| 10 | Edna Lundgren | 21 | Daughter | Stenographer | Illinois |
| 11 | Fred Muehlbauer | 41 | Head | Laborer | Illinois |
| 12 | Nellie Muehlbauer | 36 | Wife | — | Ireland |
| 13 | Marcella Muehlbauer | 8 | Daughter | — | Illinois |
| 14 | Fred Muehlbauer | 6 | Son | — | Illinois |
| 15 | Robert Muehlbauer | 4 | Son | — | Illinois |
| 16 | Arthur Muehlbauer | 2 | Son | — | Illinois |
| 17 | George Muehlbauer | 1 | Son | — | Illinois |
| 18 | Gust Anderson | 43 | Head | Painter | Sweden |
| 19 | Bertina Anderson | 52 | Wife | — | Norway |
| 20 | Donald Anderson | 18 | Son | — | Illinois |
| 21 | Martha Anderson | 16 | Daughter | — | Illinois |
| 22 | Helen Anderson | 11 | Daughter | — | Illinois |
| 23 | William Krause THIS PERSON | 56 | Head | Tailor | Germany |
| 24 | Anna Krause | 50 | Wife | — | Germany |
| 25 | Herbert Krause | 25 | Son | Manager | Illinois |
| 26 | Arthur Krause | 21 | Son | Clerk | Illinois |
| 27 | Edward Krause | 15 | Son | — | Illinois |
| 28 | George Krause | 12 | Son | — | Illinois |
| 29 | Charles Lundberg | 58 | Head | Janitor | Sweden |
| 30 | Emma Lundberg | 57 | Wife | — | Sweden |
| 31 | Marie Lundberg | 32 | Daughter | Secretary | Illinois |
| 32 | Verna Lundberg | 24 | Daughter | Stenographer | Illinois |
| 33 | Ruth Lundberg | 21 | Daughter | Bookkeeper | Illinois |
| 34 | John Johnson | 33 | Head | Foreman | Illinois |
| 35 | Edith Johnson | 31 | Wife | — | Illinois |
| 36 | John Johnson | 8 | Son | — | Illinois |
| 37 | Virginia Johnson | 7 | Daughter | — | Illinois |
| 38 | Robert Johnson | 5 | Son | — | Illinois |
| 39 | Gust Dahlstrom | 43 | Head | Milkman | Illinois |
| 40 | Florence Dahlstrom | 36 | Wife | — | Illinois |
| 41 | Mildred Dahlstrom | 8 | Daughter | — | Illinois |
| 42 | Roy Dahlstrom | 5 | Son | — | Illinois |
| 43 | Frank Magowan | 61 | Head | — | Illinois |
| 44 | Jennie Magowan | 56 | Wife | — | Illinois |
| 45 | Evelyn Magowan | 34 | Daughter | Clerk | Illinois |
| 46 | Jennie Magowan | 24 | Daughter | — | Illinois |
| 47 | Francis Magowan | 17 | Son | — | Illinois |
| 48 | Raymond Magowan | 15 | Son | — | Illinois |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)