JV
John Vincent — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Missouri
Our Model Tree links this John Vincent across the 1920, 1930 and 1940 US Censuses in Jackson-County, Missouri (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Missouri |
| Surname | Vincent |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Occupation | Supervisor |
| Industry | Wholesale Stationery |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 156 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Supervisor |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1918 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Vincent | Son | — | 22 | ~1918 |
| Leo Vincent | Son | — | 18 | ~1922 |
| William Vincent | Head | — | 65 | ~1875 |
| Louisa Vincent | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Jackson, Missouri
Son, age 2
Jackson, Missouri · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | John Ernest |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kansas |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Jackson, Missouri
Son, age 12
Jackson, Missouri · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Jackson-County, Missouri
Son, age 22
Jackson-County, Missouri · implied b. ~1918 — 4 household members
| Surname | Vincent |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Occupation | Supervisor |
| Industry | Wholesale Stationery |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 156 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Vincent across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Vincent (~0.92 confidence) and father William Vincent (~0.92 confidence) and mother Alice Vincent (~0.92 confidence) and mother Louisa Vincent (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Vincent
b. ~1879
Source father
● Household
· direct · ~0.92
Father
William Vincent
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Alice Vincent
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Louisa Vincent
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Vincent
Son · 1940 · age 22 · b. ~1918 · Missouri
★ You are viewing this record
Sibling
Leo Vincent
Sibling · 1940 · age 18
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 — Jackson-County, Missouri
Open full size
1940 US Federal Census — Jackson-County, Missouri
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-02171-00332)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harvey H. Roth | 19 | Lodger | Delivery Boy | Kansas |
| 2 | Leroy D. Roth | 17 | Lodger | Delivery Boy | Kansas |
| 3 | Earl M. Young | 45 | Head | — | Missouri |
| 4 | Anna J. Young | 48 | Wife | — | Missouri |
| 5 | Roger A. Young | 24 | Son | — | Missouri |
| 8 | Albert E. Dysher | 30 | Head | Manager | Missouri |
| 9 | Helen M. Dysher | 29 | Wife | — | Missouri |
| 10 | Edward J. Dysher | 2 | Son | — | Missouri |
| 11 | Harold E. Stanley | 31 | Head | Installer And Service Man | Missouri |
| 12 | Mary C. Stanley | 27 | Wife | — | Kansas |
| 13 | Carol J. Stanley | 5 | Daughter | — | Missouri |
| 14 | William E. Vincent | 65 | Head | Maintenance | Virginia |
| 15 | Louisa L. Vincent | 56 | Wife | — | Kansas |
| 16 | John E. Vincent THIS PERSON | 22 | Son | Supervisor | Missouri |
| 17 | Leo E. Vincent | 18 | Son | Butcher | Missouri |
| 18 | Edna B. Misenhelter | 46 | Head | Housekeeper | Missouri |
| 19 | Ellis A. Misenhelter | 21 | Son | Cabinet Maker | Kansas |
| 20 | Charles Misenhelter | 19 | Son | Cabinet Maker | Kansas |
| 21 | Patrick Henry | 37 | Head | Mail Carrier | Kansas |
| 22 | Dorothy Henry | 36 | Wife | Mail Order Clerk | Kansas |
| 23 | Dorothea A. Hopkins | 16 | Daughter | — | Kansas |
| 24 | Ely Molotsky | 54 | Head | Merchant | Russia |
| 25 | Celia Molotsky | 52 | Wife | — | Russia |
| 26 | Sol Molotsky | 24 | Son | Clerk | Missouri |
| 27 | Max Molotsky | 23 | Son | Mail Carrier | Missouri |
| 28 | Martin Molotsky | 19 | Son | Clerk | Missouri |
| 29 | Leonard Molotsky | 13 | Son | — | Missouri |
| 31 | Eva Mcclelland | 68 | Head | — | Missouri |
| 32 | Arthur P. Mcclelland | 38 | Son | Clerk | Missouri |
| 33 | Mildred Mcclelland | 26 | Daughter-in-law | — | Illinois |
| 34 | Mary B. Campbell | 84 | Head | — | New Jersey |
| 35 | Estelle A. Deise | 56 | Daughter | — | South Dakota |
| 36 | Willard A. Comstock | 36 | Lodger | Barber | Missouri |
| 37 | Charles E. Stephens | 49 | Head | Freight Agent | Kansas |
| 38 | Augusta W. Stephens | 51 | Wife | — | Missouri |
| 39 | Olga E. Hayes | 42 | Sister-in-law | Inspector | Missouri |
| 40 | Anna Huebner | 70 | Head | — | Germany |
Pedigree Summary
John + 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)