JS
John Stevens — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this John Stevens across the 1920, 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 3-person household.
Age 48
b. ~1892
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Stevens |
| Given Name | John A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | Moving |
| Industry | Furniture Handling |
| Class of Worker | PW |
| Hours Worked | 15 |
| Income (1939) | 676 |
| Highest Grade | No 0 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Moving |
| Township / Ward | St Louis |
| Est. Birth Year | ~1892 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Stevens | Head | — | 48 | ~1892 |
| Augustus Stevens | Son | — | 22 | ~1918 |
| Isabella Stevens | Spouse | — | 47 | ~1893 |
Census Appearances
1920
St Louis, …
Head, age 27
St Louis, Missouri · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevens |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Switzerland |
| Occupation | Laborer |
| Industry | Brewing Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Head, age 37
St Louis, Missouri · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevens |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 20 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Switzerland |
| Occupation | mover |
| Industry | Moving Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20.00 |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Head, age 48
St.-Louis-City-County, Missouri · implied b. ~1892 — 3 household members
| Surname | Stevens |
| Given Name | John A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis |
| 1935 Residence (County) | St. Louis |
| Occupation | Moving |
| Industry | Furniture Handling |
| Class of Worker | PW |
| Hours Worked | 15 |
| Income (1939) | 676 |
| Highest Grade | No 0 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 John Stevens across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Stevens
Head · 1940 · age 48 · b. ~1892 · Missouri
★ 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 — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02191-00771)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank C. Oberfell | 38 | Head | Clerk | Missouri |
| 2 | Bertha Oberfell | 60 | Wife | — | Missouri |
| 3 | Theresa Vanek | 71 | Head | — | Czechoslovakia |
| 4 | George Vanek | 35 | Head | Welder | Missouri |
| 5 | Agnes Vanek | 32 | Wife | — | Missouri |
| 6 | Jean Marie Vanek | 9 | Daughter | — | Missouri |
| 7 | Frank G. Vanek | 7 | Son | — | Missouri |
| 8 | William V. Lavin | 55 | Head | Sole Cutter | Missouri |
| 9 | Tillie A. Ducksneeger | 49 | Housekeeper | Housekeeper | Missouri |
| 10 | Harvey J. Goeddeke | 33 | Head | Secretary | Missouri |
| 11 | Hazel Goeddeke | 47 | Wife | — | Missouri |
| 12 | Edward Goeddeke | 50 | Brother | Weigher | Missouri |
| 13 | Bill Hartel | 28 | Head | Clerk | Missouri |
| 14 | Wilma Hartel | 24 | Wife | — | Missouri |
| 15 | Carl Becker | 47 | Head | Stove Polisher | Germany |
| 16 | Margaret Becker | 47 | Wife | — | Germany |
| 17 | Otto Becker | 23 | Son | Clerk | Germany |
| 18 | June Becker | 19 | Daughter | — | Missouri |
| 19 | Emmet Martin | 56 | Head | Company Police | Missouri |
| 20 | Noline Martin | 52 | Wife | — | Missouri |
| 21 | Katherine Hufnagel | 9 | Step-daughter | — | Missouri |
| 22 | Ludwig H. Keune | 65 | Head | Cigar Maker | Germany |
| 23 | Clara S. Keune | 64 | Wife | — | Missouri |
| 24 | Lillie A. Larner | 64 | Head | — | Illinois |
| 25 | Eunice M. Widman | 35 | Daughter | Comptometer Operator | Illinois |
| 26 | Donald Widman | 17 | Grandson | — | Missouri |
| 27 | John A. Stevens THIS PERSON | 48 | Head | Moving | Missouri |
| 28 | Isabella Stevens | 47 | Wife | — | Missouri |
| 29 | Augustus J. Stevens | 22 | Son | Chauffeur Helper | Missouri |
| 30 | Richard Bassas | 58 | Head | Repair Man | Germany |
| 31 | Margaret Bassas | 49 | Wife | — | Missouri |
| 32 | Margaret Johnson | 20 | Step-daughter | Sizing | Missouri |
| 33 | Harold Johnson | 17 | Step-son | New Worker | Missouri |
| 34 | William Johnson | 14 | Step-son | — | Missouri |
| 35 | Emily Carroll | 74 | Head | — | Missouri |
| 36 | John Sturm | 63 | Head | Brewer | Germany |
| 37 | Theresa Sturm | 64 | Wife | — | Yugo Slavia |
| 38 | Lester W. Crowley | 38 | Head | Chauffeur | Missouri |
| 39 | Hedwig H. Crowley | 31 | Wife | — | Lithuania |
| 40 | Edward L. Crowley | 12 | Son | — | Missouri |
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)