AK
Alice King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Alice King across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 3-person household.
Age 52
b. ~1888
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | King |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1888 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Joseph King | Head | — | 49 | ~1891 |
| Robert Israel | Son | — | 25 | ~1915 |
| Alice King | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Cook, Illinois
Spouse, age 32
Cook, Illinois · implied b. ~1888 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Spouse, age 44
Cook, Illinois · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 22 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Spouse, age 52
Cook-County, Illinois · implied b. ~1888 — 3 household members
| Surname | King |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Highest Grade | No 7 |
| 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 Alice King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice King
Spouse · 1940 · age 52 · b. ~1888 · 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-t0627-01015-00324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ralph E Campbell | 48 | Head | Salesman | Illinois |
| 42 | Nancy Campbell | 47 | Wife | — | Illinois |
| 43 | Phyllis Campbell | 17 | Daughter | — | Illinois |
| 44 | Alvin Rommel | 41 | Head | Store Keeper | Wisconsin |
| 45 | Beatrice Rommel | 38 | Wife | — | Iowa |
| 46 | Jack Rommel | 3 | Son | — | Illinois |
| 47 | Raymond H Olson | 40 | Head | Credit Manager | Illinois |
| 48 | Marie E Olson | 40 | Wife | — | Illinois |
| 49 | Helen M Olson | 7 | Daughter | — | Illinois |
| 50 | Raymond H Jr Olson | 3 | Son | — | Illinois |
| 51 | Eldra Olson | 59 | Sister | — | Iowa |
| 52 | David Dewitt | 59 | Head | Laborer | Illinois |
| 53 | Edith Dewitt | 55 | Wife | — | Illinois |
| 54 | Ernest P Schurz | 56 | Head | Clerk | Illinois |
| 55 | Blanche Schurz | 50 | Wife | — | Illinois |
| 56 | Harold Schurz | 19 | Son | Machinist Apprentice | Illinois |
| 57 | Mary J Schurz | 18 | Daughter | — | Illinois |
| 58 | Clarence Swertzer | 35 | Head | Truck Driver | Illinois |
| 59 | Irene Swertzer | 37 | Wife | — | Illinois |
| 60 | Melvin Swertzer | 13 | Son | Poultry Grader | Illinois |
| 61 | Robert Swertzer | 9 | Son | — | Illinois |
| 62 | Charles Swertzer | 1 | Son | — | Illinois |
| 63 | Joseph King | 49 | Head | Truck Driver | Indiana |
| 64 | Alice King THIS PERSON | 52 | Wife | — | Illinois |
| 65 | Robert Israel | 25 | Son | — | Illinois |
| 66 | Emily Crozier | 58 | Head | Linen Room | Illinois |
| 67 | William Crozier | 25 | Son | Elevator Operator | Missouri |
| 68 | Walter D Church | 49 | Head | Safety Inspector | Illinois |
| 69 | Maude Church | 48 | Wife | — | Minnesota |
| 70 | Samuel Mickelson | 42 | Head | Proprietor | Greece |
| 71 | Athena Mickelson | 32 | Wife | Candy Maker | Greece |
| 72 | Harold Welder | 36 | Head | Meat Salesman | Illinois |
| 73 | Ann Welder | 23 | Wife | — | Illinois |
| 74 | Madeline Welder | 1 | Daughter | — | Illinois |
| 75 | Steve Szeden | 47 | Head | Building Janitor | Austria |
| 76 | Victoria Szeden | 43 | Wife | — | Austria |
| 77 | William Szeden | 21 | Son | Radio Operator Student | Illinois |
| 78 | Ross L Congo | 33 | Head | Purchasing Agent | Canada English |
| 79 | Louise Congo | 28 | Wife | Stenographer | Illinois |
| 80 | Effie S Harvey | 49 | Head | Stenographer Advertising | Tennessee |
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)