JV
James Vaughan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Callaway-County, Missouri
Our Model Tree links this James Vaughan across the 1930 and 1940 US Censuses in Callaway-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Callaway-County, Missouri |
| Surname | Vaughan |
| Given Name | James Alfred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Fulton |
| 1935 Residence (County) | Callaway |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Fulton |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Lillian Vaughan | Spouse | — | 33 | ~1907 |
| Lillie Vaughan | Daughter | — | 4 | ~1936 |
| Mark Vaughan | Son | — | 8 | ~1932 |
| Elizabeth Vaughan | Daughter | — | 17 | ~1923 |
| Betty Vaughan | Daughter | — | 7 | ~1933 |
| James Vaughan | Son | — | 12 | ~1928 |
| Will Vaughan | Head | — | 40 | ~1900 |
Census Appearances
1930
Boone, Missouri
Son, age 2
Boone, Missouri · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vaughan |
| Given Name | James E. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Callaway-County, Missouri
Son, age 12
Callaway-County, Missouri · implied b. ~1928 — 7 household members
| Surname | Vaughan |
| Given Name | James Alfred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Fulton |
| 1935 Residence (County) | Callaway |
| Highest Grade | Hs 4 |
| 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 James Vaughan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Vaughan
Son · 1940 · age 12 · b. ~1928 · Missouri
★ You are viewing this record
Sibling
Lillie Vaughan
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Vaughan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Vaughan
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mark Vaughan
Sibling · 1940 · age 8
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 — Callaway-County, Missouri
Open full size
1940 US Federal Census — Callaway-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02092-00169)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lucille B. Young | 43 | Head | Cook | Missouri |
| 42 | John Edward Black | 26 | Son | Brickwheeler | Missouri |
| 43 | Irene Chambers | 61 | Head | — | Missouri |
| 44 | Esau Chambers | 43 | Son | Kitchen Helper | Missouri |
| 45 | Josephine Jones | 34 | Daughter | Maid | Missouri |
| 46 | Ilorine Black | 25 | Daughter | — | Missouri |
| 47 | Virgil Black | 8 | Grandson | — | Missouri |
| 48 | William Bartley | 65 | Head | Cook | Missouri |
| 49 | Rosa Bartley | 71 | Aunt | — | Missouri |
| 50 | Moses A. Dr. Richardson | 48 | Head | Medical Doctor | Tennessee |
| 51 | Martha Richardson | 27 | Wife | — | Missouri |
| 52 | Eugene Low | 42 | Head | Loader | Missouri |
| 53 | Emma E. Low | 39 | Wife | Dish Washer | Missouri |
| 54 | Raymond Bradford | 25 | Son | Dish Washer | Indiana |
| 55 | Virginia Mae Bradford | 21 | Daughter | — | Missouri |
| 56 | Gwendolyn Bradford | 2 | Daughter | — | Missouri |
| 57 | Mary Eliz. Wilson | 46 | Lodger | Cook | Missouri |
| 58 | Marie Ferguson | 28 | Head | Housekeeper | Missouri |
| 59 | William Ferguson | 13 | Son | — | Missouri |
| 60 | Lillie Belle Ferguson | 11 | Daughter | — | Missouri |
| 61 | James Chambers | 34 | Head | General Help | Missouri |
| 62 | Zenobia Chambers | 31 | Wife | Housekeeper | Missouri |
| 63 | Jean Chambers | 8 | Daughter | — | Missouri |
| 64 | George Vaughan | 48 | Head | Brick Wheeler | Missouri |
| 65 | Joe Fries | 32 | Head | Brick Wheeler | Missouri |
| 66 | Joe Mason | 67 | Lodger | Janitor | Missouri |
| 67 | W. Howard Smith | 59 | Head | Plumber'S Helper | Kentucky |
| 68 | Edna Lucile Smith | 14 | Daughter | — | Missouri |
| 69 | Burrell Campbell | 44 | Head | Laborer | Missouri |
| 70 | Campbell | 44 | Wife | — | Missouri |
| 71 | Elwood Vaughan | 64 | Head | Driver | Missouri |
| 72 | Lisa Crews | 47 | Head | Maid | Missouri |
| 73 | Walker Crews | 21 | Son | Pick Up Man | Missouri |
| 74 | Will Vaughan | 40 | Head | Dish Washer | Missouri |
| 75 | Lillian Vaughan | 33 | Wife | — | Missouri |
| 76 | Elizabeth Vaughan | 17 | Daughter | — | Missouri |
| 77 | James Alfred Vaughan THIS PERSON | 12 | Son | — | Missouri |
| 78 | Mark Wallace Vaughan | 8 | Son | — | Missouri |
| 79 | Betty Jean Vaughan | 7 | Daughter | — | Missouri |
| 80 | Lillie Mae Vaughan | 4 | Daughter | — | 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)