HJ
Hans Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clark-County, Wisconsin
Our Model Tree links this Hans Johnson across the 1910, 1920, 1930 and 1940 US Censuses in Clark-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Hans & John — first a head (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clark-County, Wisconsin |
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| Additional Details | |
| Occupation | Farm |
| Industry | Laborer |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farm |
| Township / Ward | Town Of Worden |
| Est. Birth Year | ~1906 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hans | Age | Birth yr |
|---|---|---|---|---|
| Viola Johnson | Spouse | — | 25 | ~1915 |
| Beatrice Johnson | Daughter | — | 5 | ~1935 |
| Alvin Johnson | Son | — | 3 | ~1937 |
| Hans Johnson | Head | — | 34 | ~1906 |
Census Appearances
1910
Clark, Wisconsin
Son, age 4
Clark, Wisconsin · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Clark, Wisconsin
Son, age 14
Clark, Wisconsin · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Clark, Wisconsin
Son, age 24
Clark, Wisconsin · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Clark-County, Wisconsin
Head, age 34
Clark-County, Wisconsin · implied b. ~1906 — 4 household members
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| Occupation | Farm |
| Industry | Laborer |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Wisconsin |
| 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 Hans Johnson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Hans Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Dorothy Johnson (~0.92 confidence) and mother Dorthe Johnson (~0.92 confidence) and mother Sarah Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hans Johnson
b. ~1864
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Dorothy Johnson
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Dorthe Johnson
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Sarah Johnson
b. ~1867
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hans Johnson
Head · 1940 · age 34 · b. ~1906 · Wisconsin
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Clark-County, Wisconsin
Open full size
1940 US Federal Census — Clark-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04465-00944)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sylvia Margaret Kiefer | 4 | Daughter | — | Wisconsin |
| 42 | Hans Johnson THIS PERSON | 34 | Head | Farm | Wisconsin |
| 43 | Viola Johnson | 25 | Wife | — | Wisconsin |
| 44 | Beatrice Johnson | 5 | Daughter | — | Wisconsin |
| 45 | Alvin Johnson | 3 | Son | — | Wisconsin |
| 46 | Dorothea Johnson | 41 | Head | Farm | Minnesota |
| 47 | Ray Patten | 42 | Head | Farm | Wisconsin |
| 48 | Willard Patten | 33 | Brother | Farm | Wisconsin |
| 49 | Lewis Woodman | 48 | Head | Farm | Wisconsin |
| 50 | Laura Woodman | 45 | Wife | — | Illinois |
| 51 | Lenard Woodman | 20 | Son | — | Wisconsin |
| 52 | Richard Woodman | 18 | Son | — | Wisconsin |
| 53 | Kenneth Woodman | 16 | Son | — | Wisconsin |
| 54 | Mildred Woodman | 14 | Daughter | — | Wisconsin |
| 55 | Laura Woodman | 11 | Daughter | — | Wisconsin |
| 56 | Thomas Woodman | 8 | Son | — | Wisconsin |
| 57 | Emily Woodman | 5 | Daughter | — | Wisconsin |
| 58 | Oscar Paap | 45 | Head | Farm | Wisconsin |
| 59 | Gertrude Paap | 42 | Wife | — | Minnesota |
| 60 | Bart Brendt | 47 | Head | Farm | Germany |
| 61 | Minnie Brendt | 41 | Wife | — | Illinois |
| 62 | Robert Brendt | 17 | Son | — | Wisconsin |
| 63 | Donald Brendt | 15 | Son | — | Wisconsin |
| 64 | John Brendt | 11 | Son | — | Wisconsin |
| 65 | Alice Brendt | 9 | Daughter | — | Wisconsin |
| 66 | Herman Callies | 41 | Head | Farm | Minnesota |
| 67 | Albert J. Sass | 55 | Head | Farm | Wisconsin |
| 68 | Meta Sass | 44 | Wife | — | Wisconsin |
| 69 | Normandore Sass | 35 | Son | Engineer | Wisconsin |
| 70 | Hazel Sass | 15 | Daughter | — | Wisconsin |
| 71 | Alvin Western | 26 | Head | Cheese | Wisconsin |
| 72 | Alvina Western | 19 | Wife | — | Wisconsin |
| 73 | William Gruber | 38 | Head | Farm | Wisconsin |
| 74 | Helen Gruber | 39 | Wife | — | Wisconsin |
| 75 | Bernice Gruber | 8 | Daughter | — | Wisconsin |
| 76 | Melvin Gruber | 6 | Son | — | Wisconsin |
| 77 | Annamae Gruber | 4 | Daughter | — | Wisconsin |
| 78 | Glenn Gruber | 3 | Son | — | Wisconsin |
| 79 | Laverne Gruber | 2 | Son | — | Wisconsin |
| 80 | Frank Gruber | 0 | Son | — | Wisconsin |
Pedigree Summary
Hans
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)