SJ
Stanley Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Stanley Johnson across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed), with identified parents John & Wilma — first a head (b.~1902), then head of a 5-person household.
Age 38
b. ~1902
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Johnson |
| Given Name | Stanley |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Insurance Co |
| Industry | PW |
| Class of Worker | 2668 |
| Highest Grade | H 4 |
| 1935 Residence | 40 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Insurance Co |
| Township / Ward | Chicago |
| Est. Birth Year | ~1902 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Stanley | Age | Birth yr |
|---|---|---|---|---|
| Shirley Johnson | Daughter | — | 15 | ~1925 |
| Stanley Johnson | Head | — | 38 | ~1902 |
| Lawrence Johnson | Son | — | 3 | ~1937 |
| Helen Johnson | Spouse | — | 35 | ~1905 |
| Grace Johnson | Daughter | — | 7 | ~1933 |
Census Appearances
1920
Cook, Illinois
Son, age 16
Cook, Illinois · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Clerk |
| Industry | Tool Mfg. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Head, age 27
Cook, Illinois · implied b. ~1903 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Stanley |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Construction |
| Industry | Elevator |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75.00 |
| Radio Set | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 38
Cook-County, Illinois · implied b. ~1902 — 5 household members
| Surname | Johnson |
| Given Name | Stanley |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Insurance Co |
| Industry | PW |
| Class of Worker | 2668 |
| Highest Grade | H 4 |
| 1935 Residence | 40 |
| 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 Stanley Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and mother Wilma Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Wilma Johnson
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Stanley Johnson
Head · 1940 · age 38 · b. ~1902 · 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-t0627-01017-00564)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eli Schupack | 19 | son | None | New York |
| 42 | Aaron Schupack | 14 | son | None | Illinois |
| 43 | Stanley Johnson THIS PERSON | 38 | Head | Insurance Co | Illinois |
| 44 | Helen Johnson | 35 | wife | None | Illinois |
| 45 | Shirley Johnson | 15 | daughter | None | Illinois |
| 46 | Grace Johnson | 7 | daughter | None | Illinois |
| 47 | Lawrence Johnson | 3 | son | None | Illinois |
| 48 | Frank Shettler | 62 | Head | Safety Deposit Vault | Pennsylvania |
| 49 | Teresa Shettler | 62 | wife | None | Pennsylvania |
| 50 | Elaine Shettler | 20 | daughter | Adv. Agency | Illinois |
| 51 | Leroy Milby | 37 | Head | Printing Co | Illinois |
| 52 | Dorothy Milby | 34 | wife | None | Iowa |
| 53 | Clarence Raymond | 71 | father-in-law | None | Iowa |
| 54 | Eva Raymond | 65 | mother-in-law | None | Iowa |
| 55 | Evelyn Mcfarland | 43 | Head | Public Health | Wisconsin |
| 56 | Cora F. Howard | 50 | sister | By-Products Steel Co | Wisconsin |
| 57 | Mary Miller | 75 | aunt | None | Wisconsin |
| 58 | Henrietta Miller | 74 | Head | None | New York |
| 59 | May Miller | 49 | daughter | None | New York |
| 60 | Robert Boosel | 78 | Head | None | Germany |
| 61 | Charles F. Biermann | 42 | son-in-law | Wholesale Furniture Co | Pennsylvania |
| 62 | Irene Biermann | 39 | daughter | None | Illinois |
| 63 | Lawrence Biermann | 5 | grandson | None | Illinois |
| 64 | Judyth Biermann | 1 | granddaughter | None | Illinois |
| 65 | Daisy Morris | 64 | Head | None | Wisconsin |
| 66 | Ruth Morris | 23 | daughter | None | Illinois |
| 67 | Hazel Mccaffrey | 32 | niece | National Bank | Wisconsin |
| 68 | Elmer Newman | 72 | Head | None | Wisconsin |
| 69 | Florence Newman | 69 | wife | None | Kentucky |
| 70 | Donald Newman | 36 | son | Metal Plating Works | Illinois |
| 71 | Thomas Filman | 38 | Head | Steam Railway | Pennsylvania |
| 72 | Helen Filman | 34 | wife | None | Illinois |
| 73 | Dorothy Filman | 15 | daughter | None | Illinois |
| 74 | Shirley Filman | 13 | daughter | None | Illinois |
| 75 | Thomas Jr. Filman | 10 | son | None | Illinois |
| 76 | William D. Johnson | 53 | Head | Electric Utility | Illinois |
| 77 | Julia Johnson | 52 | wife | None | Illinois |
| 78 | Lucille Johnson | 23 | daughter | Insurance Co | Illinois |
| 79 | Raymond Crosley | 36 | Head | Chewing Gum Co | Wisconsin |
| 80 | Rita Crosley | 41 | wife | None | Illinois |
Pedigree Summary
Stanley
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)