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William Keller — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Swift, Minnesota
Our Model Tree links this William Keller across the 1910 and 1920 US Censuses in Swift, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 11-person household.
Age 13
b. ~1907
Male
Son
Born: Minnesota
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Swift, Minnesota |
| Surname | Keller |
| Given Name | William F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Hegbert Township |
| Est. Birth Year | ~1907 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Tracy Keller | Daughter | — | 19 | ~1901 |
| Martin Keller | Son | — | 10 | ~1910 |
| William Keller | Son | — | 13 | ~1907 |
| Fred Keller | Son | — | 17 | ~1903 |
| Nancy Keller | Spouse | — | 40 | ~1880 |
| Clifford Keller | Son | — | 2 | ~1918 |
| Gustav Keller | Head | — | 49 | ~1871 |
| Robert Keller | Son | — | 4 | ~1916 |
| John Keller | Son | — | 15 | ~1905 |
| Hulda Keller | Daughter | — | 6 | ~1914 |
| Pauline Keller | Daughter | — | 1 | ~1919 |
Census Appearances
1910
Swift, Minnesota
Son, age 3
Swift, Minnesota · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keller |
| Given Name | William F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Swift, Minnesota
Son, age 13
Swift, Minnesota · implied b. ~1907 — 11 household members
| Surname | Keller |
| Given Name | William F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Keller across 2 US Census years (1910 and 1920) in Swift, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
William Keller
Son · 1920 · age 13 · b. ~1907 · Minnesota
★ You are viewing this record
Sibling
Hulda Keller
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Keller
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Keller
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martin Keller
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Keller
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tracy Keller
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Keller
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Keller
Sibling · 1920 · age 4
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
1920 US Federal Census — Swift, Minnesota
Open full size
1920 US Federal Census — Swift, Minnesota
Page Contents
47 people indexed on this census page (ia:1920:14thcensusofpopu864unit:0249)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry A Arnold | 11 | Son | — | Minnesota |
| 52 | Gertrude L Arnold | 9 | Daughter | — | Minnesota |
| 53 | Lilly E Arnold | 6 | Daughter | — | Minnesota |
| 54 | Evelyn P Arnold | 4 | Daughter | — | Minnesota |
| 55 | John Sr Rippel | 60 | Head | Farmer | Hungary |
| 56 | Mathilda Rippel | 55 | Wife | — | Wisconsin |
| 57 | Emma M Rippel | 32 | Daughter | — | Kansas |
| 58 | Ernest O Rippel | 29 | Son | Farmer | Kansas |
| 59 | Fred W Rippel | 27 | Son | Farmer | Minnesota |
| 60 | George H Rippel | 24 | Son | Farm Laborer | Minnesota |
| 61 | Herman J Rippel | 22 | Son | Farm Laborer | Minnesota |
| 62 | Gerald J Rippel | 19 | Son | Farm Laborer | Minnesota |
| 63 | Lydia Rippel | 17 | Daughter | — | Minnesota |
| 64 | Oscar E Rippel | 15 | Son | — | Minnesota |
| 65 | Erich K Rippel | 13 | Son | — | Minnesota |
| 66 | Alma M Rippel | 11 | Daughter | — | Minnesota |
| 67 | Gustav Keller | 49 | Head | Farmer | Wisconsin |
| 68 | Nancy B Keller | 40 | Wife | — | Minnesota |
| 69 | Tracy A Keller | 19 | Daughter | — | Minnesota |
| 70 | Fred L Keller | 17 | Son | Farm Laborer | Minnesota |
| 71 | John W Keller | 15 | Son | — | Minnesota |
| 72 | William F Keller THIS PERSON | 13 | Son | — | Minnesota |
| 73 | Martin L Keller | 10 | Son | — | Minnesota |
| 74 | Hulda E Keller | 6 | Daughter | — | Minnesota |
| 75 | Robert J Keller | 4 | Son | — | Minnesota |
| 76 | Clifford T Keller | 2 | Son | — | Minnesota |
| 77 | Pauline Keller | 1 | Daughter | — | Minnesota |
| 78 | Adolf F Fassbender | 44 | Head | Farmer | Wisconsin |
| 79 | Mary T Fassbender | 46 | Wife | — | Bohemia |
| 80 | Frank J Fassbender | 14 | Son | — | Minnesota |
| 81 | Leo J Fassbender | 11 | Son | — | Minnesota |
| 82 | Alois J Fassbender | 9 | Son | — | Minnesota |
| 83 | Leona G Fassbender | 6 | Daughter | — | Minnesota |
| 84 | Paul G Arnold | 50 | Head | Farmer | Minnesota |
| 85 | Emma Arnold | 37 | Wife | — | Minnesota |
| 86 | Josephine M Arnold | 18 | Daughter | — | Minnesota |
| 87 | Benjamin Arnold | 16 | Son | — | Minnesota |
| 88 | Olga M Arnold | 14 | Daughter | — | Minnesota |
| 89 | Verna L Arnold | 5 | Daughter | — | Minnesota |
| 90 | Martin Cunningham | 50 | Hired man | Farm Laborer | Maine |
| 91 | August Madetzke | 55 | Head | Farmer | Posen Ger |
| 92 | Bertha Madetzke | 48 | Wife | — | Posen Ger |
| 93 | Martha Madetzke | 17 | Daughter | — | Minnesota |
| 94 | Frieda M Madetzke | 15 | Daughter | — | Minnesota |
| 95 | Hulda Madetzke | 14 | Daughter | — | Minnesota |
| 96 | Arthur Madetzke | 12 | Son | — | Minnesota |
| 97 | Walter Madetzke | 9 | Son | — | Minnesota |
Related Census Records
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)