MV
Mary Vaughan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Coweta-County, Georgia
Our Model Tree links this Mary Vaughan across the 1930 and 1940 US Censuses in Coweta-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Coweta-County, Georgia |
| Surname | Vaughan |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 647-Fourth M.D. |
| 1935 Residence (County) | Coweta |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | 647Fourth Md |
| Est. Birth Year | ~1927 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Arthur Vaughan | Son | — | 18 | ~1922 |
| Buddy Vaughan | Son | — | 12 | ~1928 |
| Mary Vaughan | Daughter | — | 13 | ~1927 |
| Lynn Vaughan | Son | — | 26 | ~1914 |
| Josie Vaughan | Spouse | — | 50 | ~1890 |
| Roena Vaughan | Daughter | — | 16 | ~1924 |
| Emma Vaughan | Daughter | — | 20 | ~1920 |
| Walter Wortham | Other | — | 10 | ~1930 |
| Lee Vaughan | Head | — | 52 | ~1888 |
Census Appearances
1930
Heard, Georgia
Daughter, age 3
Heard, Georgia · implied b. ~1927 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vaughan |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Coweta-County, Georgia
Daughter, age 13
Coweta-County, Georgia · implied b. ~1927 — 9 household members
| Surname | Vaughan |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 647-Fourth M.D. |
| 1935 Residence (County) | Coweta |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Mary Vaughan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vaughan
Daughter · 1940 · age 13 · b. ~1927 · Georgia
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Sibling
Roena Vaughan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Buddy Vaughan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Vaughan
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Vaughan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lynn Vaughan
Sibling · 1940 · age 26
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 — Coweta-County, Georgia
Open full size
1940 US Federal Census — Coweta-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00661-00641)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Isaac J. Hastings | 70 | Head | Homemaker At Home | Georgia |
| 42 | Martha Hastings | 29 | Daughter | Helper Farm | Georgia |
| 43 | Ernest Ball | 25 | Head | Laborer Farm | Georgia |
| 44 | Lucile Ball | 21 | Wife | Homemaker At Home | Georgia |
| 45 | Roy Ball | 4 | Son | — | Georgia |
| 46 | Willie Lee Ball | 3 | Son | — | Georgia |
| 47 | Shirley Ann Ball | 1 | Daughter | — | Georgia |
| 48 | Chas. T. Wortham | 73 | Head | Tenant Farm | Georgia |
| 49 | Ida L. Wortham | 68 | Wife | Home Maker At Home | Georgia |
| 50 | Wade Luckie | 56 | Head | Farmer Farm | Georgia |
| 51 | Ollie Luckie | 50 | Wife | Home Maker At Home | Georgia |
| 52 | Freeman Luckie | 31 | Head | Weaver Cotton Mill | Georgia |
| 53 | Byronia Luckie | 29 | Wife | Home Maker At Home | Georgia |
| 54 | John W. Bann | 44 | Head | Tenant Farm | Georgia |
| 55 | Nellie Bann | 43 | Wife | Helper Farm | Georgia |
| 56 | Cora Belle Bann | 16 | Daughter | Helper Farm | Georgia |
| 57 | Rayford Bann | 7 | Son | — | Georgia |
| 58 | Hulette Rainey | 27 | Head | Cut-Blanket Cotton Mill | Georgia |
| 59 | Opal Rainey | 23 | Wife | Home Maker At Home | Georgia |
| 60 | Richard Rainey | 3 | Son | — | Georgia |
| 61 | Lee Vaughan | 52 | Head | Tenant Farm | Georgia |
| 62 | Josie Ann Vaughan | 50 | Wife | Home Maker At Home | Georgia |
| 63 | Lynn Vaughan | 26 | Son | Helper Farm | Georgia |
| 64 | Emma, Ab. Vaughan | 20 | Daughter | Helper Farm | Georgia |
| 65 | Arthur Lee Vaughan | 18 | Son | Helper Farm | Georgia |
| 66 | Roena Vaughan | 16 | Daughter | Helper Farm | Georgia |
| 67 | Mary H. Vaughan THIS PERSON | 13 | Daughter | — | Georgia |
| 68 | Buddy B. Vaughan | 12 | Son | — | Georgia |
| 69 | Walter Wortham | 10 | Grand-son | — | Georgia |
| 70 | William C. Taylor | 43 | Head | Weaver Cotton Mill | Georgia |
| 71 | Verra Taylor | 39 | Wife | Home Maker At Home | Georgia |
| 72 | Nelson Moore | 24 | Head | Tenant Farm | Georgia |
| 73 | Esther Moore | 25 | Wife | Home Maker At Home | Georgia |
| 74 | Lewis Moore | 2 | Son | — | Georgia |
| 75 | Lonie Hardigree | 70 | Head | Tenant Farm | Georgia |
| 76 | Judie Hardigree | 68 | Wife | Helper Farm | Georgia |
| 77 | Fred Windom | 30 | Son-in-law | Electrician Hardware Store | Georgia |
| 78 | Lillian Windom | 22 | Daughter | Home Maker At Home | Georgia |
| 79 | Patricia Windom | 3 | Grand-daughter | — | Georgia |
| 80 | Fred Jr. Windom | 0 | Grand-son | — | Georgia |
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)