JH
Joseph Hoffman — 1920 US Census Record
Model Tree available1920 United States Federal Census · Calumet, Wisconsin
Our Model Tree links this Joseph Hoffman across the 1910, 1920 and 1930 US Censuses in Calumet, Wisconsin (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1899), then head of a 5-person household.
Age 21
b. ~1899
Male
Son
Born: Wisconsin
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Calumet, Wisconsin |
| Surname | Hoffman |
| Given Name | Joseph P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Laborer |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Laborer |
| Township / Ward | Town Of Brothertown |
| Est. Birth Year | ~1899 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| August Hoffman | Son | — | 18 | ~1902 |
| George Hoffman | Head | — | 57 | ~1863 |
| Elizabeth Hoffman | Spouse | — | 56 | ~1864 |
| Annie Hoffman | Daughter | — | 13 | ~1907 |
| Joseph Hoffman | Son | — | 21 | ~1899 |
Census Appearances
1910
Calumet, Wisconsin
Son, age 11
Calumet, Wisconsin · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffmann |
| Given Name | Joseph H. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | farm labor |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Calumet, Wisconsin
Son, age 21
Calumet, Wisconsin · implied b. ~1899 — 5 household members
| Surname | Hoffman |
| Given Name | Joseph P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Laborer |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Calumet, Wisconsin
Head, age 31
Calumet, Wisconsin · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffmann |
| Given Name | Joseph J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 28 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | farmer |
| Industry | Chicken farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Joseph Hoffman across 3 US Census years (1910, 1920 and 1930) in Calumet, Wisconsin, using XGBoost record linkage. Identified parents: father George Hoffmann (~0.92 confidence) and father George Hoffman (~0.92 confidence) and mother Elizabeth Hoffman (~0.92 confidence) and mother Elizabeth Hoffmann (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Hoffmann
b. ~1862
Source father
● Household
· direct · ~0.92
Father
George Hoffman
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Hoffman
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Hoffmann
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Hoffman
Son · 1920 · age 21 · b. ~1899 · Wisconsin
★ You are viewing this record
Sibling
Annie Hoffman
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
August Hoffman
Sibling · 1920 · age 18
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 — Calumet, Wisconsin
Open full size
1920 US Federal Census — Calumet, Wisconsin
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1979unit:0317)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | August Reinh | 28 | Head | Farmer | Wisconsin |
| 52 | Mamie Reinh | 25 | Wife | — | Wisconsin |
| 53 | Joseph Korn | 50 | Head | Farmer | Wisconsin |
| 54 | Mary Korn | 42 | Wife | — | Wisconsin |
| 55 | Verena E. Korn | 15 | Daughter | — | Wisconsin |
| 56 | John M. Korn | 13 | Son | — | Wisconsin |
| 57 | Bruno J. Korn | 11 | Son | — | Wisconsin |
| 58 | Louisa M. Korn | 9 | Daughter | — | Wisconsin |
| 59 | Joseph Lodes | 38 | Head | Farmer | Wisconsin |
| 60 | Madeline Lodes | 38 | Wife | — | Wisconsin |
| 61 | Mary A. Lodes | 9 | Daughter | — | Wisconsin |
| 62 | Ferdinand Lodes | 6 | Son | — | Wisconsin |
| 63 | Katie C. Lodes | 5 | Daughter | — | Wisconsin |
| 64 | Frank Lodes | 3 | Son | — | Wisconsin |
| 65 | Veronica Lodes | 1 | Daughter | — | Wisconsin |
| 66 | Theresia Lodes | 75 | Grandmother | — | Germany |
| 67 | Joseph B. Schneider | 26 | Head | Farmer | Wisconsin |
| 68 | Theresa M. Schneider | 21 | Wife | — | Wisconsin |
| 69 | Mary T. Schneider | 2 | Daughter | — | Wisconsin |
| 70 | Cecelia M. Schneider | 1 | Daughter | — | Wisconsin |
| 71 | Edward F. Hageman | 20 | Hired man | Farm Laborer | Wisconsin |
| 72 | Mathilda M. Hageman | 25 | Servant | Servant | Wisconsin |
| 73 | George Hoffman | 57 | Head | Farmer | Wisconsin |
| 74 | Elizabeth Hoffman | 56 | Wife | — | Wisconsin |
| 75 | Joseph P. Hoffman THIS PERSON | 21 | Son | Laborer | Wisconsin |
| 76 | August Hoffman | 18 | Son | Farmer | Wisconsin |
| 77 | Annie M. Hoffman | 13 | Daughter | — | Wisconsin |
| 78 | Nicholas Muellenbach | 52 | Head | Farmer | Wisconsin |
| 79 | Margaret Muellenbach | 48 | Wife | — | Wisconsin |
| 80 | Madeline Muellenbach | 11 | Daughter | — | Wisconsin |
| 81 | Hildegard Muellenbach | 7 | Daughter | — | Wisconsin |
| 82 | Joseph Muellenbach | 47 | Head | Farmer | Wisconsin |
| 83 | Agnes Muellenbach | 42 | Wife | — | Wisconsin |
| 84 | Veronica Muellenbach | 10 | Daughter | — | Wisconsin |
| 85 | Mary A. Muellenbach | 8 | Daughter | — | Wisconsin |
| 86 | Lena C. Muellenbach | 6 | Daughter | — | Wisconsin |
| 87 | John R. Muellenbach | 5 | Son | — | Wisconsin |
| 88 | Frank A. Muellenbach | 3 | Son | — | Wisconsin |
| 89 | Nick Koehler | 41 | Head | Farmer | Wisconsin |
| 90 | Martin Gebhart | 62 | Head | Farmer | Bohemia |
| 91 | Katie Gebhart | 57 | Wife | — | Wisconsin |
| 92 | John P. Gebhart | 32 | Son | — | Wisconsin |
| 93 | Fred Jr. Wendel | 42 | Head | Farmer | Wisconsin |
| 94 | Fred Sr. Wendel | 83 | Father | — | Germany |
| 95 | Raymond Reinh | 58 | Head | Farmer | Wisconsin |
| 96 | Anna Reinh | 54 | Wife | — | Wisconsin |
| 97 | Joseph Reinh | 32 | Son | Farmer | Wisconsin |
| 98 | Otto Reinh | 24 | Son | Farmer | Wisconsin |
| 99 | Frances Keuler | 68 | Mother | — | Austria |
| 100 | Jennie M. Keuler | 29 | Daughter | — | Wisconsin |
Pedigree Summary
Joseph + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)