CS
Charles Schroeder — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Charles Schroeder across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents Lottie & Minnie — first a head (b.~1905), then head of a 3-person household.
Age 35
b. ~1905
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Schroeder |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | P.B.X. Installer |
| Industry | Ill Bell Telephone |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2400 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | P.B.X. Installer |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1905 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Schroeder | Head | — | 35 | ~1905 |
| Marie Schroeder | Daughter | — | 2 | ~1938 |
| Irene Schroeder | Spouse | — | 36 | ~1904 |
Census Appearances
1920
Cook, Illinois
Son, age 14
Cook, Illinois · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Charles |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 25
Cook, Illinois · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Germany |
| Occupation | Salesman |
| Industry | Cotton goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Value / Rent | 25 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 35
Cook-County, Illinois · implied b. ~1905 — 3 household members
| Surname | Schroeder |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | P.B.X. Installer |
| Industry | Ill Bell Telephone |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2400 |
| Highest Grade | No 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 Charles Schroeder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Lottie Provitt (~0.92 confidence) and mother Minnie Schroeder (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Lottie Provitt
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Minnie Schroeder
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Schroeder
Head · 1940 · age 35 · b. ~1905 · 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-t0627-00952-00525)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ewald, Jean Oswald | 8 | Daughter | — | Illinois |
| 42 | Thomas Vellek | 42 | Head | Machinist | Illinois |
| 43 | Myrtle Vellek | 44 | Wife | — | Illinois |
| 44 | Bertha Miller | 50 | Head | — | Ohio |
| 45 | Florence Miller | 23 | Daughter | Maid | Illinois |
| 46 | Margaret E. Miller | 22 | Daughter | — | Illinois |
| 47 | Elmer H. Miller | 12 | Son | — | Illinois |
| 48 | Sidney Ward | 65 | Lodger | Blacksmith | New York |
| 49 | Arthur Welch | 51 | Lodger | Machinist | Illinois |
| 50 | Nellie Daniels | 60 | Head | — | Illinois |
| 51 | Frank Ukvarch | 31 | Head | Elevator Operator | Illinois |
| 52 | Mike Ukvarch | 29 | Brother | Boiler Fireman | Illinois |
| 53 | John Ukvarch | 27 | Brother | Elevator Operator | Illinois |
| 54 | August Reiter | 61 | Head | Baggage Man | Illinois |
| 55 | Martha Reiter | 60 | Wife | — | Germany |
| 56 | Axel Person | 53 | Head | Hoisting Engineer | Sweden |
| 57 | Frances Person | 51 | Wife | — | England |
| 58 | Alice Person | 15 | Daughter | — | Illinois |
| 59 | Joseph D. Duval | 43 | Nephew | — | Illinois |
| 60 | John Mccullough | 50 | Head | Freight Checker | Pennsylvania |
| 61 | Francis Mccullough | 39 | Wife | — | Illinois |
| 62 | Malcolm Ross | 47 | Head | Labor | Illinois |
| 63 | Elizabeth Ross | 46 | Wife | — | Illinois |
| 64 | Charles Ross | 20 | Son | Truck Helper | Illinois |
| 65 | Robert Ross | 17 | Son | — | Illinois |
| 66 | Charles Schroeder THIS PERSON | 35 | Head | P.B.X. Installer | Illinois |
| 67 | Irene Schroeder | 36 | Wife | — | Illinois |
| 68 | Marie Schroeder | 2 | Daughter | — | Illinois |
| 69 | Garland Longhouse | 35 | Head | Machinist | Illinois |
| 70 | Margaret Longhouse | 32 | Wife | — | Ohio |
| 71 | James Longhouse | 13 | Son | — | Illinois |
| 72 | Garland Jr. Longhouse | 8 | Son | — | Illinois |
| 73 | Max Eby | 26 | Lodger | Mechanic | Illinois |
| 74 | Dorothy Eby | 22 | Lodger | Clerk | Illinois |
| 75 | Dimitro Korgil | 51 | Head | Flat Janitor | Russia |
| 76 | Anna Korgil | 48 | Wife | — | Russia |
| 77 | John Larson | 33 | Head | Tavern Keeper | — |
| 78 | Victoria Larson | 29 | Daughter | — | Russia |
| 79 | Robert Larson | 8 | Grandson | — | Illinois |
| 80 | Muriel Larson | 7 | Granddaughter | — | Illinois |
Pedigree Summary
Charles
Gen 1 · 2 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)