WK
William Krueger — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Rock Island, Illinois
Our Model Tree links this William Krueger across the 1900, 1910 and 1920 US Censuses in Rock Island, Illinois (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 3-person household.
Age 56
b. ~1864
Male
Head
Born: Germany
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Rock Island, Illinois |
| Surname | Krueger |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Oilcloth |
| Class of Worker | W |
| 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 |
| Occupation | Laborer |
| Township / Ward | Rock Island City Part Of |
| Est. Birth Year | ~1864 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Helen Krueger | Daughter | — | 23 | ~1897 |
| William Krueger | Head | — | 56 | ~1864 |
| Mary Krueger | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Rock Island, …
Head, age 37
Rock Island, Illinois · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Krueger |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | Sept |
| Birth Year | 1863 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer (Plow Works) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Rock Island, …
Head, age 46
Rock Island, Illinois · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Krueger |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 24 |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Janitor |
| Industry | School House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Rock Island, …
Head, age 56
Rock Island, Illinois · implied b. ~1864 — 3 household members
| Surname | Krueger |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Oilcloth |
| Class of Worker | W |
| 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 |
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 Krueger across 3 US Census years (1900, 1910 and 1920) in Rock Island, Illinois, using XGBoost record linkage.
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This person
Anchor record
William Krueger
Head · 1920 · age 56 · b. ~1864 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Rock Island, Illinois
Open full size
1920 US Federal Census — Rock Island, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu402unit:1009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | L. Adolph Schmidt | 26 | Son | Salesman | Illinois |
| 52 | Marie I. Schmidt | 24 | Daughter | Housework | Illinois |
| 53 | Carl E. Schmidt | 22 | Son | Clerical Work | Illinois |
| 54 | William Krueger THIS PERSON | 56 | Head | Laborer | Germany |
| 55 | Mary Krueger | 53 | Wife | — | Germany |
| 56 | Helen Krueger | 23 | Daughter | Millinery | Illinois |
| 57 | Earnest Leroy Chase | 37 | Head | Bookkeeper | Illinois |
| 58 | Ruth E. Chase | 32 | Wife | — | Iowa |
| 59 | Alice R. Chase | 1 | Daughter | — | Illinois |
| 60 | Rollie Crouch | 32 | Head | Superintendent | Iowa |
| 61 | Rose Crouch | 27 | Wife | — | Michigan |
| 62 | Catherine Crouch | 7 | Daughter | — | Michigan |
| 63 | Ralston Crouch | 5 | Son | — | Iowa |
| 64 | Phyllis Crouch | 2 | Daughter | — | Iowa |
| 65 | John Whistler | 52 | Head | Pilot | Iowa |
| 66 | Florence Whistler | 47 | Wife | — | Illinois |
| 67 | Georgia Whistler | 23 | Daughter | Clerk | Illinois |
| 68 | Hilda Whistler | 21 | Daughter | Clerk | Illinois |
| 69 | Arthur Whistler | 15 | Son | Laborer | Illinois |
| 70 | Peter Peterson | 65 | Head | Bricklayer | Denmark |
| 71 | Augusta Peterson | 62 | Wife | — | Germany |
| 72 | Henry Peterson | 32 | Son | Machinist | Illinois |
| 73 | Arthur Peterson | 25 | Son | Laborer | Illinois |
| 74 | Elizabeth Peterson | 22 | Daughter | Clerk | Illinois |
| 75 | Henry Borell | 43 | Head | Store Maker | Illinois |
| 76 | Margaret Borell | 38 | Wife | — | Illinois |
| 77 | Cora Borell | 13 | Daughter | — | Illinois |
| 78 | Bernice Borell | 10 | Daughter | — | Illinois |
| 79 | Marjorie Borell | 4 | Daughter | — | Illinois |
| 80 | Alois Engel | 32 | Head | Motorman | Illinois |
| 81 | Victoria Engel | 27 | Wife | — | Belgium |
| 82 | August Engel | 10 | Son | — | Illinois |
| 83 | Leonard Engel | 17 | Son (adopted) | Machinist | Belgium |
| 84 | Mary Engel | 15 | Daughter (adopted) | Cashier | Belgium |
| 85 | Victor Engel | 1 | Son | — | Illinois |
| 86 | John Mcneil | 37 | Head | Assembler | Illinois |
| 87 | Emma Mcneil | 36 | Wife | — | Illinois |
| 88 | Helen Mcneil | 14 | Daughter | — | Illinois |
| 89 | Raymond Mcneil | 11 | Son | — | Illinois |
| 90 | Mary E. Mcneil | 5 | Daughter | — | Illinois |
| 91 | William J. Mcneil | 2 | Son | — | Illinois |
| 92 | Robert Gusgoo | 24 | Boarder | Laborer | Illinois |
| 93 | William Gusgoo | 22 | Boarder | Laborer | Illinois |
| 94 | John Bureman | 37 | Head | Laborer | Belgium |
| 95 | Alice Bureman | 37 | Wife | — | France |
| 96 | Fernand Bureman | 9 | Son | — | Belgium |
| 97 | Julia Bureman | 7 | Daughter | — | Belgium |
| 98 | Frank Bureman | 4 | Son | — | Illinois |
| 99 | Julius Baker | 35 | Head | Blacksmith | Belgium |
| 100 | Rachel Baker | 28 | Wife | — | France |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)