SS
Stanley Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Winnebago-County, Illinois
Our Model Tree links this Stanley Smith across the 1920, 1930 and 1940 US Censuses in Winnebago-County, Illinois (XGBoost, ~Confirmed), with identified parents Walter & Victor — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Winnebago-County, Illinois |
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Rockford |
| 1935 Residence (County) | Winnebago |
| Additional Details | |
| Occupation | Die Maker |
| Industry | Box Manufacture |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1175 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Die Maker |
| Township / Ward | Rockford |
| Est. Birth Year | ~1915 |
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 Stanley | Age | Birth yr |
|---|---|---|---|---|
| Stella Smith | Daughter | — | 11 | ~1929 |
| Walter Smith | Head | — | 50 | ~1890 |
| Stanley Smith | Son | — | 25 | ~1915 |
| Mary Smith | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Winnebago, Illinois
Son, age 5
Winnebago, Illinois · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Winnebago, Illinois
Son, age 15
Winnebago, Illinois · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| 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
Winnebago-County, Illinois
Son, age 25
Winnebago-County, Illinois · implied b. ~1915 — 4 household members
| Surname | Smith |
| Given Name | Stanley |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Rockford |
| 1935 Residence (County) | Winnebago |
| Occupation | Die Maker |
| Industry | Box Manufacture |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1175 |
| 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 Stanley Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Smith (~0.92 confidence) and father Victor Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and father Kingsley Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Smith
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Victor Smith
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1893
Source mother
● Household
· direct · ~0.92
Father
Kingsley Smith
b. ~1896
Source father
● Household
· direct · ~0.92
This person
Anchor record
Stanley Smith
Son · 1940 · age 25 · b. ~1915 · Illinois
★ You are viewing this record
Sibling
Stella Smith
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Winnebago-County, Illinois
Open full size
1940 US Federal Census — Winnebago-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00913-00552)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Gozdzialski | 46 | Head | Cleaning | New York |
| 42 | Stanley Gozdzialski | 28 | son | Laborer | Illinois |
| 43 | John Gozdzialski | 22 | son | Laborer | Illinois |
| 44 | Albert Q. Pack | 71 | Head | — | Poland |
| 45 | Mary Pack | 61 | Wife | — | Poland |
| 46 | Frank Pack | 29 | son | Machinist | Illinois |
| 47 | Rita Pack | 11 | Daughter | — | Illinois |
| 48 | Gust. Pack | 50 | Lodger | Press Operator | Poland |
| 49 | Benjamin Weller | 26 | Head | Laborer | Illinois |
| 50 | Elizabeth Weller | 23 | Wife | Laborer | Illinois |
| 51 | Arthur D. Fisher | 51 | Head | Operator Electric | Illinois |
| 52 | Edna Fisher | 48 | Wife | — | Illinois |
| 53 | Eugene Fisher | 21 | son | — | South Dakota |
| 54 | Joseph S. Goral | 49 | Head | Laborer | Poland |
| 55 | Anna Goral | 44 | Wife | — | Poland |
| 56 | Virginia Goral | 23 | Daughter | Laborer | Illinois |
| 57 | Matthew Goral | 21 | son | Laborer | Illinois |
| 58 | Jennie Goral | 15 | Daughter | — | Illinois |
| 59 | Frances Goral | 13 | Daughter | — | Illinois |
| 60 | Stanley Rosinski | 49 | Head | Laborer | Poland |
| 61 | Edna Rosinski | 45 | Wife | Cleaning | Poland |
| 62 | Joseph Rosinski | 24 | son | Laborer | Illinois |
| 63 | Rose Rosinski | 26 | Daughter | — | Illinois |
| 64 | Stanley Kwiatkowski | 42 | Head | Laborer | Michigan |
| 65 | Mary Kwiatkowski | 41 | Wife | — | Poland |
| 66 | Frank Kwiatkowski | 22 | son | Laborer | Illinois |
| 67 | Walter S. Smith | 50 | Head | — | Poland |
| 68 | Mary Smith | 46 | Wife | — | Poland |
| 69 | Stanley Smith THIS PERSON | 25 | son | Die Maker | Illinois |
| 70 | Stella Smith | 11 | Daughter | — | Illinois |
| 71 | Peter D. Hagliano | 56 | Head | — | Italy |
| 72 | Mary Hagliano | 49 | Wife | — | Italy |
| 73 | Alfred Hagliano | 22 | son | Laborer | Illinois |
| 74 | Sam Hagliano | 15 | son | Laborer | Illinois |
| 75 | Pat. Hagliano | 10 | son | — | Illinois |
| 76 | Edward D. Ditting | 40 | Head | Laborer | Iowa |
| 77 | Elizabeth Ditting | 41 | Wife | — | Iowa |
| 78 | Merlin Ditting | 18 | son | Trapper | Iowa |
| 79 | Harlin Ditting | 17 | son | — | Iowa |
| 80 | Mary Agnes Ditting | 12 | Daughter | — | Iowa |
Related Census Records
Pedigree Summary
Stanley + 1 sibling
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)