JV
John Vincent — 1940 US Census Record
Model Tree available1940 United States Federal Census · Genesee-County, Michigan
Our Model Tree links this John Vincent across the 1920, 1930 and 1940 US Censuses in Genesee-County, Michigan (XGBoost, ~Confirmed), with identified parents Elmer & John — first a son (b.~1917), then head of a 9-person household.
Age 23
b. ~1917
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Genesee-County, Michigan |
| Surname | Vincent |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Mundy |
| 1935 Residence (County) | Genesee |
| Additional Details | |
| Occupation | Mason |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 25 |
| Income (1939) | 200 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Mason |
| Township / Ward | Mundy |
| Est. Birth Year | ~1917 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Vincent | Son | — | 23 | ~1917 |
| Elmer Vincent | Son | — | 2 | ~1938 |
| Frances Vincent | Daughter | — | 15 | ~1925 |
| Elaine Vincent | Daughter | — | 19 | ~1921 |
| Lawrence Vincent | Son | — | 12 | ~1928 |
| Richard Vincent | Son | — | 17 | ~1923 |
| Arlene Vincent | Daughter | — | 10 | ~1930 |
| Shirley Vincent | Daughter | — | 13 | ~1927 |
| Elmer Vincent | Head | — | 47 | ~1893 |
Census Appearances
1920
Genesee, Michigan
Son, age 3
Genesee, Michigan · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | John H. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Genesee, Michigan
Son, age 13
Genesee, Michigan · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Genesee-County, Michigan
Son, age 23
Genesee-County, Michigan · implied b. ~1917 — 9 household members
| Surname | Vincent |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Mundy |
| 1935 Residence (County) | Genesee |
| Occupation | Mason |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 25 |
| Income (1939) | 200 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Elmer Vincent (~0.92 confidence) and father John Vincent (~0.83 confidence) and father Silas Vincent (~0.83 confidence) and mother Bertha Vincent (~0.83 confidence) and mother Clarinda Vincent (~0.92 confidence). The pedigree spans 2 generations with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Father
Elmer Vincent
b. ~1893
Source father
● Household
· direct · ~0.92
Father
John Vincent
b. ~1868
Source father>father
● Household
· direct · ~0.83
Father
Silas Vincent
b. ~1868
Source father>father
● Household
· direct · ~0.83
Mother
Bertha Vincent
b. ~1873
Source father>mother
● Household
· direct · ~0.83
Mother
Clarinda Vincent
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Vincent
Son · 1940 · age 23 · b. ~1917 · Michigan
★ You are viewing this record
Sibling
Arlene Vincent
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elaine Vincent
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Vincent
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Vincent
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Vincent
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Vincent
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Vincent
Sibling · 1940 · age 12
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 — Genesee-County, Michigan
Open full size
1940 US Federal Census — Genesee-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01750-00790)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank H. Vitous | 5 | Grandson | — | Michigan |
| 2 | Elmer E. Vincent | 47 | Head | Farmer | Michigan |
| 3 | John H. Vincent THIS PERSON | 23 | Son | Mason | Michigan |
| 4 | Elaine E. Vincent | 19 | Daughter | — | Michigan |
| 5 | Richard Vincent | 17 | Son | — | Michigan |
| 6 | Frances Vincent | 15 | Daughter | — | Michigan |
| 7 | Shirley Vincent | 13 | Daughter | — | Michigan |
| 8 | Lawrence Vincent | 12 | Son | — | Michigan |
| 9 | Arlene Vincent | 10 | Daughter | — | Michigan |
| 10 | Elmer Jr. Vincent | 2 | Son | — | Michigan |
| 11 | Mary Lawrence | 66 | Head | — | England |
| 12 | Ben D. Burnham | 43 | Head | Farmer | Michigan |
| 13 | Fern Burnham | 44 | Wife | — | Michigan |
| 14 | Onalee Burnham | 22 | Daughter | New Worker | Michigan |
| 15 | Arvill L. Hill | 27 | Head | Factory Work | Michigan |
| 16 | Thelma Hill | 26 | Wife | — | Michigan |
| 17 | Donald Hill | 9 | Son | — | Michigan |
| 18 | Phyllis G. Hill | 8 | Daughter | — | Michigan |
| 19 | Vern B. Patterson | 55 | Head | Farmer | Michigan |
| 20 | Maude Patterson | 58 | Wife | — | Michigan |
| 21 | Frank L. Shelby | 29 | Head | Farm Hand | Michigan |
| 22 | Marie Shelby | 29 | Wife | — | Michigan |
| 23 | Fred M. Rawlings | 69 | Head | — | Michigan |
| 24 | Philip Rawlings | 72 | Brother | — | Michigan |
| 25 | Elizabeth Rawlings | 65 | Sister | — | Michigan |
| 26 | Charles O. Sumpter | 43 | Head | Factory Work | Iowa |
| 27 | Lillian L. Sumpter | 38 | Wife | — | Indiana |
| 28 | C. Gordon Sumpter | 17 | Son | — | Minnesota |
| 29 | Donovan G. Sumpter | 16 | Son | — | Minnesota |
| 30 | Robert A. Sumpter | 14 | Son | — | Minnesota |
| 31 | Bonnie Mae Sumpter | 10 | Daughter | — | Michigan |
| 32 | Henry D. Newton | 66 | Head | Farmer | Michigan |
| 33 | Mary M. Newton | 65 | Wife | — | Michigan |
| 34 | Louis Bedell | 64 | Head | Farmer | Michigan |
| 35 | Flora A. Bedell | 59 | Wife | — | Michigan |
| 36 | Russell W. Bedell | 23 | Son | Farm Labor | Michigan |
| 37 | James F. Raynor | 46 | Head | Die Repairman | Ohio |
| 38 | Inge D. Raynor | 37 | Wife | — | Wisconsin |
| 39 | Gilbert Endicott | 19 | Son | New Worker | Wisconsin |
Pedigree Summary
John + 7 siblings
Gen 1 · 2 parents
~0.92
Gen 2 · 3 grandparents
~0.83
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)