MS
Margaret Schultz — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Margaret Schultz across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents John & Wm — first a spouse (b.~1920), then head of a 3-person household.
Age 20
b. ~1920
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Schultz |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1920 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Schultz | Spouse | — | 20 | ~1920 |
| Francis Schultz | Daughter | — | 2 | ~1938 |
| Frank Schultz | Head | — | 28 | ~1912 |
Census Appearances
1920
Cook, Illinois
Daughter, age 1
Cook, Illinois · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Germany |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | Margaret J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Spouse, age 20
Cook-County, Illinois · implied b. ~1920 — 3 household members
| Surname | Schultz |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| 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 Margaret Schultz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Schultz (~0.92 confidence) and father Wm Schultz (~0.92 confidence) and mother Alida Schultz (~0.92 confidence) and mother Augusta Schultz (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Schultz
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Wm Schultz
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Alida Schultz
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Augusta Schultz
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Schultz
Spouse · 1940 · age 20 · b. ~1920 · 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-t0627-01014-00462)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Aggie Hammer | 55 | Wife | — | Illinois |
| 2 | Felice De George | 56 | Head | Grocer | Italy |
| 3 | Margaret De George | 49 | Wife | — | Italy |
| 4 | Jennie Grippo | 27 | Daughter | — | Italy |
| 5 | Leo Grippo | 42 | Son-in-law | Stock Clerk | Italy |
| 6 | Dominic Chirchirillo | 26 | Head | Shoe Repair | Illinois |
| 7 | Mary Chirchirillo | 24 | Wife | — | Illinois |
| 8 | Peter Chirchirillo | 3 | Son | — | Illinois |
| 9 | Joseph Chirchirillo | 1 | Son | — | Illinois |
| 10 | Frank Schultz | 28 | Head | Polisher | Illinois |
| 11 | Margaret Schultz THIS PERSON | 20 | Wife | — | Illinois |
| 12 | Francis Schultz | 2 | Daughter | — | Illinois |
| 13 | Eric Erickson | 53 | Head | Machinist | Finland |
| 14 | Hilma Erickson | 49 | Wife | — | Finland |
| 15 | John Erickson | 16 | Son | — | Illinois |
| 16 | Charles Franke | 62 | Head | — | Germany |
| 17 | Marie Franke | 58 | Wife | — | Germany |
| 18 | Jean Oleson | 16 | Granddaughter | — | Illinois |
| 19 | Ben Huebner | 41 | Head | Assembler | Illinois |
| 20 | Elizabeth Huebner | 38 | Wife | Sales | Illinois |
| 21 | Kenneth Huebner | 17 | Son | — | Illinois |
| 22 | Minnie Kolleer | 50 | Head | Cook | Sweden |
| 23 | Elmer Lindstrom | 38 | Lodger | Laborer | Sweden |
| 24 | Marion Lindstrom | 28 | Wife | — | Illinois |
| 25 | Ronald Lindstrom | 6 | Son | — | Illinois |
| 26 | George Lee | 31 | Head | Chauffeur | Ohio |
| 27 | Evelyn Lee | 17 | Wife | — | Illinois |
| 28 | Martin Cawley | 54 | Head | Conductor | Ireland |
| 29 | Bridget Cawley | 51 | Wife | — | Ireland |
| 30 | John Cawley | 23 | Son | Baggage | Illinois |
| 31 | Martin Cawley | 19 | Son | — | Illinois |
| 32 | Anthony Cawley | 15 | Son | — | Illinois |
| 33 | Frank Mcnevin | 47 | Head | Book Binder | Minnesota |
| 34 | Marie Mcnevin | 43 | Wife | — | Denmark |
| 35 | Robert Mcnevin | 15 | Son | — | Minnesota |
| 36 | Sam Sammartino | 55 | Head | Gardener | Italy |
| 37 | Frances Sammartino | 45 | Wife | — | Italy |
| 38 | Ann Sammartino | 23 | Daughter | Typist | Illinois |
| 39 | Sam Sammartino | 22 | Son | Truck Driver | Illinois |
| 40 | John Sammartino | 19 | Son | Attendant | Illinois |
Pedigree Summary
Margaret
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)