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Joseph Marshall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Joseph Marshall across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Tony & Mary — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Marshall |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Baker |
| Industry | Bakery Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1742 |
| Highest Grade | 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Baker |
| Township / Ward | Chicago |
| Est. Birth Year | ~1911 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Melvin Marshall | Son | — | 4 | ~1936 |
| Joseph Marshall | Head | — | 29 | ~1911 |
| Margaret Marshall | Spouse | — | 25 | ~1915 |
| Chris Marshall | Son | — | 2 | ~1938 |
Census Appearances
1920
Cook, Illinois
Son, age 9
Cook, Illinois · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marszalek |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 18
Cook, Illinois · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marszalek |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 29
Cook-County, Illinois · implied b. ~1911 — 4 household members
| Surname | Marshall |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Baker |
| Industry | Bakery Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1742 |
| Highest Grade | 8 |
| 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 Joseph Marshall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Tony Marszalek (~0.92 confidence) and mother Mary Marszalek (~0.92 confidence) and mother Anna Marszalek (~0.92 confidence) and father Joseph Marszalek (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Tony Marszalek
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Mary Marszalek
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Anna Marszalek
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Joseph Marszalek
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
Joseph Marshall
Head · 1940 · age 29 · b. ~1911 · Illinois
★ 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 — 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-t0627-00987-00510)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frances Bauwens | 64 | Head | — | Belgium |
| 42 | Mary Bauwens | 32 | Daughter | Stenographer | Belgium |
| 43 | Frank Neidus | 33 | Head | Repair Man | Illinois |
| 44 | Anna Neidus | 26 | Wife | Folder | Illinois |
| 45 | Marianne Neidus | 2 | Daughter | — | Illinois |
| 46 | Paul Jesse | 32 | Head | Asst Purchasing Agt | Illinois |
| 47 | Ann Jesse | 26 | Wife | — | Illinois |
| 48 | Eunice Jesse | 5 | Daughter | — | Illinois |
| 49 | Paul Jr Jesse | 3 | Son | — | Illinois |
| 50 | Joan Jesse | 2 | Daughter | — | Minnesota |
| 51 | Anthony Kneidek | 55 | Head | Auto Body Builder | Germany |
| 52 | Valeria Kneidek | 46 | Wife | — | Illinois |
| 53 | Anthony Jr Kneidek | 25 | Son | Stock Clerk | Illinois |
| 54 | Leroy Kneidek | 18 | Son | Delivery Man | Illinois |
| 55 | Rita Kneidek | 15 | Daughter | — | Illinois |
| 56 | Allan Kneidek | 7 | Son | — | Illinois |
| 57 | Waldemer Bihler | 41 | Head | Salesman | Illinois |
| 58 | Ida Bihler | 37 | Wife | — | Iowa |
| 59 | Dolores Bihler | 13 | Daughter | — | Illinois |
| 60 | Jacob Wertschnig | 40 | Head | — | Austria |
| 61 | Maria Wertschnig | 34 | Wife | Dress Maker | Austria |
| 62 | Jacob Jr Wertschnig | 13 | Son | — | Illinois |
| 63 | Soren Iversen | 69 | Head | — | Norway |
| 64 | Jacob Iversen | 38 | Son | Foreman | Norway |
| 65 | Joseph Marshall THIS PERSON | 29 | Head | Baker | Illinois |
| 66 | Margaret Marshall | 25 | Wife | — | Missouri |
| 67 | Melvin Marshall | 4 | Son | — | Illinois |
| 68 | Chris Marshall | 2 | Son | — | Illinois |
| 69 | Elias Perry | 51 | Head | Machine Operator | Illinois |
| 70 | Esther Perry | 41 | Wife | — | Kentucky |
| 71 | Hubert Perry | 13 | Son | — | Illinois |
| 72 | Margaret Perry | 12 | Daughter | — | Illinois |
| 73 | Robert Perry | 4 | Son | — | Illinois |
| 74 | Charles Schrubbe | 45 | Head | Carpenter | Illinois |
| 75 | Marion Schrubbe | 44 | Wife | — | Illinois |
| 76 | Donald Schrubbe | 21 | Son | — | Illinois |
| 77 | Carl Schrubbe | 19 | Son | — | Illinois |
| 78 | Robert Schrubbe | 17 | Son | — | Illinois |
| 79 | George Schrubbe | 16 | Son | — | Illinois |
| 80 | Paul Jaeger | 29 | Head | Chauffeur | Missouri |
Pedigree Summary
Joseph
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 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)