AC
Annie Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Mississippi
Our Model Tree links this Annie Cox across the 1930 and 1940 US Censuses in Marshall-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 12-person household.
Age 17
b. ~1923
Female
Daughter
Born: Mississippi
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Mississippi |
| Surname | Cox |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Col |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1923 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Ira Cox | Son | — | 6 | ~1934 |
| Ceoliosteen Cox | Daughter | — | 2 | ~1938 |
| Lester Cox | Son | — | 15 | ~1925 |
| Vilma Cox | Daughter | — | 11 | ~1929 |
| Julia Cox | Daughter | — | 21 | ~1919 |
| Annie Cox | Daughter | — | 17 | ~1923 |
| Mat Cox | Son | — | 4 | ~1936 |
| Annie Cox | Daughter | — | 13 | ~1927 |
| Jimmy Cox | Son | — | 2 | ~1938 |
| Percy Cox | Spouse | — | 40 | ~1900 |
| L Cox | Son | — | 7 | ~1933 |
| Will Cox | Son | — | 9 | ~1931 |
Census Appearances
1930
Marshall, Mississippi
Daughter, age 7
Marshall, Mississippi · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Marshall-County, Mississippi
Daughter, age 17
Marshall-County, Mississippi · implied b. ~1923 — 12 household members
| Surname | Cox |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Col |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 4 |
| 1935 Residence (County) | Marshall |
| Highest Grade | Hs 4 |
| 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 Annie Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Cox
Daughter · 1940 · age 17 · b. ~1923 · Mississippi
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Sibling
Jimmy Cox
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ira Cox
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ceoliosteen Cox
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Cox
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Cox
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vilma Cox
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mat Cox
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
L Cox
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Cox
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Cox
Sibling · 1940 · age 13
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 — Marshall-County, Mississippi
Open full size
1940 US Federal Census — Marshall-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02049-00588)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Percy Cox | 40 | Wife | — | Mississippi |
| 2 | Julia Cox | 21 | Daughter | — | Mississippi |
| 3 | Annie Cox THIS PERSON | 17 | Daughter | — | Mississippi |
| 4 | Lester Cox | 15 | Son | — | Mississippi |
| 5 | Annie Bee Cox | 13 | Daughter | — | Mississippi |
| 6 | Vilma Cox | 11 | Daughter | — | Mississippi |
| 7 | Will Cox | 9 | Son | — | Mississippi |
| 8 | L. B. Cox | 7 | Son | — | Mississippi |
| 9 | Ira Cox | 6 | Son | — | Mississippi |
| 10 | Mat C. Cox | 4 | Son | — | Mississippi |
| 11 | Ceoliosteen Cox | 2 | Daughter | — | Mississippi |
| 12 | Jimmy Cox | 2 | Son | — | Mississippi |
| 13 | Jeff Cox | 83 | Head | — | Mississippi |
| 14 | Jane Cox | 72 | Wife | — | Mississippi |
| 15 | Jim Cox | 45 | Head | — | Mississippi |
| 16 | Williams James | 53 | Head | — | Mississippi |
| 17 | Louviana James | 48 | Wife | — | Mississippi |
| 18 | Williams Jr. James | 11 | Son | — | Mississippi |
| 19 | Fredie Jr. James | 8 | Son | — | Mississippi |
| 20 | Mayline James | 6 | Daughter | — | Mississippi |
| 21 | Mandie James | 30 | Head | — | Mississippi |
| 22 | Benson Muar | 62 | Head | Farming | Mississippi |
| 23 | Maggie Muar | 50 | Wife | — | Mississippi |
| 24 | Eax Muar | 32 | Head | Farming | Mississippi |
| 25 | Easter Muar | 28 | Wife | — | Mississippi |
| 26 | Linclon Bowen | 55 | Head | Farming | Mississippi |
| 27 | Shagie Bowen | 54 | Wife | — | Mississippi |
| 28 | John Reed | 35 | Head | Farming | Mississippi |
| 29 | Mariah Reed | 37 | Wife | — | Mississippi |
| 30 | Frank Mori | 20 | Head | Labour | Mississippi |
| 31 | Martha B. Mori | 16 | Daughter | — | Mississippi |
| 32 | Dora Phillips | 44 | Head | Farming | Mississippi |
| 33 | Emma D. Phillips | 33 | Daughter | Labour | Mississippi |
| 34 | Dorathy Mae Phillips | 14 | Daughter | — | Mississippi |
| 35 | Ben Phillips | 9 | Son | — | Mississippi |
| 36 | Mathew Barnette | 10 | Grandson | — | Mississippi |
| 37 | Hanoris Phillips | 5 | Granddaughter | — | Mississippi |
| 38 | Bert Phillips | 3 | Grandson | — | Mississippi |
| 39 | Charlie Edward | 38 | Head | Farming | Mississippi |
| 40 | Porie May Edward | 30 | Wife | — | Mississippi |
Related Census Records
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)