MV
Mary Vance — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tallahatchie-County, Mississippi
Our Model Tree links this Mary Vance across the 1930 and 1940 US Censuses in Tallahatchie-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tallahatchie-County, Mississippi |
| Surname | Vance |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Tallahatchie |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | S 2 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1929 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Vance | Daughter | — | 11 | ~1929 |
| Malaciamalaciah Vance | Head | — | 60 | ~1880 |
| Loo Vance | Daughter | — | 20 | ~1920 |
| Katie Vance | Daughter | — | 4 | ~1936 |
| Maggie Vance | Daughter | — | 18 | ~1922 |
| Sadie Vance | Daughter | — | 4 | ~1936 |
| Lucille Vance | Spouse | — | 40 | ~1900 |
| Robert Vance | Son | — | 13 | ~1927 |
Census Appearances
1930
Grenada, Mississippi
Daughter, age
Grenada, Mississippi · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vance |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Tallahatchie-County, Mississippi
Daughter, age 11
Tallahatchie-County, Mississippi · implied b. ~1929 — 8 household members
| Surname | Vance |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Tallahatchie |
| Class of Worker | 0 |
| Highest Grade | S 2 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Vance across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vance
Daughter · 1940 · age 11 · b. ~1929 · Mississippi
★ You are viewing this record
Sibling
Loo Vance
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Vance
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sadie Vance
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Vance
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maggie Vance
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 — Tallahatchie-County, Mississippi
Open full size
1940 US Federal Census — Tallahatchie-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02068-00630)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | L. C. Butler | 11 | Grand Son | — | Mississippi |
| 2 | Malacia|Malaciah Vance | 60 | Head | Farmer | Louisiana |
| 3 | Lucille Vance | 40 | Wife | — | Louisiana |
| 4 | Loo Eva Vance | 20 | Daughter | Laborer | Mississippi |
| 5 | Maggie Vance | 18 | Daughter | Laborer | Mississippi |
| 6 | Robert Vance | 13 | Son | — | Mississippi |
| 7 | Mary Vance THIS PERSON | 11 | Daughter | — | Mississippi |
| 8 | Sadie Lee Vance | 4 | Daughter | — | Mississippi |
| 9 | Katie Lee Vance | 4 | Daughter | — | Mississippi |
| 10 | Aaron Gunn | 26 | Head | Farmer | Mississippi |
| 11 | Alberta Gunn | 24 | Wife | — | Mississippi |
| 12 | Tom Smith | 45 | Head | Farmer | Georgia |
| 13 | Rosie Smith | 40 | Wife | — | Mississippi |
| 14 | I. C. Johnson | 12 | Son | — | Mississippi |
| 15 | George Metcalf | 70 | Lodger | — | Mississippi |
| 16 | Clara Van Buren | 47 | Head | — | Georgia |
| 17 | Pete Davis | 30 | Head | Farmer | Mississippi |
| 18 | Mattie Lou Davis | 25 | Wife | Farmer | Mississippi |
| 19 | Essie Davis | 6 | Daughter | — | Mississippi |
| 20 | Pete Jr. Davis | 5 | Son | — | Mississippi |
| 21 | John Davis | 4 | Son | — | Mississippi |
| 22 | Mary Davis | 2 | Daughter | — | Mississippi |
| 23 | Mike Morello | 33 | Head | Farmer | Texas |
| 24 | Alice Morello | 37 | Wife | — | Texas |
| 25 | Frank Morello | 10 | Son | — | Texas |
| 26 | Stella Morello | 8 | Daughter | — | Texas |
| 27 | Juanita Morello | 0 | Daughter | — | Louisiana |
| 28 | Lee Butler | 33 | Head | Farmer | Mississippi |
| 29 | Bessie Butler | 23 | Wife | — | Mississippi |
| 30 | Caretha Miller | 8 | Niece | — | Mississippi |
| 31 | Mcduffin Hemphill | 5 | Brother-In-Law | — | Mississippi |
| 32 | Ellen Caldwell | 32 | Head | Farmer | Mississippi |
| 33 | Addie Caldwell | 12 | Daughter | — | Mississippi |
| 34 | Lucy Caldwell | 8 | Daughter | — | Mississippi |
| 35 | Florence Caldwell | 4 | Daughter | — | Mississippi |
| 36 | Harold Caldwell | 3 | Son | — | Mississippi |
| 37 | Harry Caldwell | 1 | Son | — | Mississippi |
| 38 | Robert Pugh | 30 | Head | Farmer | Mississippi |
| 39 | Annie B. Pugh | 30 | Wife | — | Mississippi |
| 40 | Erman Greer | 30 | Head | Farmer | Mississippi |
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)