AS
Arthur Schultz — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Arthur Schultz across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Donald & John — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Schultz |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Laborer |
| Industry | Chicago Surface Lines |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1168 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1918 |
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 Arthur | Age | Birth yr |
|---|---|---|---|---|
| Leonard Schultz | Son | — | 20 | ~1920 |
| Arthur Schultz | Son | — | 22 | ~1918 |
| Helen Schultz | Spouse | — | 47 | ~1893 |
| Donald Schultz | Head | — | 52 | ~1888 |
Census Appearances
1920
Cook, Illinois
Son, age 2
Cook, Illinois · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 12
Cook, Illinois · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Son, age 22
Cook-County, Illinois · implied b. ~1918 — 4 household members
| Surname | Schultz |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Laborer |
| Industry | Chicago Surface Lines |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1168 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Arthur Schultz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Donald Schultz (~0.92 confidence) and father John Schultz (~0.92 confidence) and father Joseph Schultz (~0.92 confidence) and mother Helen Schultz (~0.92 confidence) and mother Nellie Schultz (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Donald Schultz
b. ~1888
Source father
● Household
· direct · ~0.92
Father
John Schultz
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Joseph Schultz
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Helen Schultz
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Nellie Schultz
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Schultz
Son · 1940 · age 22 · b. ~1918 · Illinois
★ You are viewing this record
Sibling
Leonard Schultz
Sibling · 1940 · age 20
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
1940 US Federal Census — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00988-00792)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis Laslo | 49 | Wife | — | Poland |
| 2 | Walter Laslo | 27 | Son | Laborer | Illinois |
| 3 | Chester Laslo | 25 | Son | Laborer | Illinois |
| 4 | Melvin Laslo | 22 | Son | Laborer | Illinois |
| 5 | John Jaskulski | 47 | Head | Machine Operator | Poland |
| 6 | Lillian Jaskulski | 40 | Wife | — | Illinois |
| 7 | Joana Pajouska | 69 | Head | — | Poland |
| 8 | Donald Schultz | 52 | Head | Motorman | Indiana |
| 9 | Helen Schultz | 47 | Wife | — | Illinois |
| 10 | Arthur Schultz THIS PERSON | 22 | Son | Laborer | Illinois |
| 11 | Leonard Schultz | 20 | Son | Laborer | Illinois |
| 12 | Sigmund Osmuncy | 31 | Head | Laborer | Illinois |
| 13 | Harriet Osmuncy | 32 | Wife | — | Illinois |
| 14 | Geraldine Osmuncy | 8 | Daughter | — | Illinois |
| 15 | Richard Osmuncy | 4 | Son | — | Illinois |
| 16 | Paul Zielinski | 36 | Head | — | Illinois |
| 17 | Sue Zielinski | 30 | Wife | — | Illinois |
| 18 | Lee Herring | 38 | Head | Shipping Clerk | Texas |
| 19 | Mary Herring | 32 | Wife | — | Illinois |
| 20 | Mary Herring | 12 | Daughter | — | Illinois |
| 21 | Dolores Herring | 9 | Daughter | — | Illinois |
| 22 | Verna May Herring | 7 | Daughter | — | Illinois |
| 23 | Joseph Kenatowicz | 61 | Head | — | Lithuania |
| 24 | Florence Kenatowicz | 22 | Daughter | Bookkeeper | Illinois |
| 25 | Allan Kenatowicz | 21 | Son | Clerk | Illinois |
| 26 | John Kapula | 27 | Head | Laborer | Illinois |
| 27 | Anna Kapula | 29 | Wife | — | Illinois |
| 28 | Robert Kapula | 5 | Son | — | Illinois |
| 29 | Anthony Anastas | 45 | Head | Laborer | Lithuania |
| 30 | Julia Anastas | 45 | Wife | Operator | Poland |
| 31 | Leo Anastas | 23 | Son | Laborer | Illinois |
| 32 | John Sinta | 51 | Head | Machinist | Poland |
| 33 | Victoria Sinta | 51 | Wife | — | Poland |
| 34 | John Jr. Sinta | 26 | Son | Apprentice Machinist | Illinois |
| 35 | Frank Sinta | 24 | Son | Laborer | Illinois |
| 36 | Helen Sinta | 22 | Daughter | Stock Girl | Illinois |
| 37 | Marian Sinta | 19 | Daughter | Secretary | Illinois |
| 38 | Joan Zielinski | 53 | Head | — | Poland |
| 39 | Evelyn Zielinski | 20 | Daughter | Candy Wrapper | Illinois |
| 40 | Edith Gilmer | 44 | Head | Cutter | Sweden |
Pedigree Summary
Arthur + 1 sibling
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)