MC
Mary Crosby — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jones-County, Mississippi
Our Model Tree links this Mary Crosby across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Jones-County, Mississippi (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 6-person household.
Age 70
b. ~1870
Female
Head
Born: Mississippi
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Jones-County, Mississippi |
| Surname | Crosby |
| Given Name | Mary O |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Jones |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 5 |
| Est. Birth Year | ~1870 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Crosby | Head | — | 70 | ~1870 |
| Emma Hinton | Daughter | — | 8 | ~1932 |
| Lee Hinton | Other | — | 12 | ~1928 |
| Mary Hinton | Spouse | — | 32 | ~1908 |
| Alton Hinton | Son | — | 41 | ~1899 |
| Curtis Hinton | Other | — | 14 | ~1926 |
Census Appearances
1900
Jones, Mississippi
Spouse, age 37
Jones, Mississippi · implied b. ~1863 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crosby |
| Given Name | M. J. |
| Relationship to Head | Wife |
| Sex | f |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Birth Month | May |
| Birth Year | 1863 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1910
Jones, Mississippi
Spouse, age 46
Jones, Mississippi · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crosby |
| Given Name | Martha J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Years Married | 25 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1920
Jones, Mississippi
Spouse, age 57
Jones, Mississippi · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crosby |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1930
Jones, Mississippi
Spouse, age 65
Jones, Mississippi · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crosby |
| Given Name | Martha J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Mississippi |
| Age at First Marriage | 20 |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Jones-County, Mississippi
Head, age 70
Jones-County, Mississippi · implied b. ~1870 — 6 household members
| Surname | Crosby |
| Given Name | Mary O |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 5 |
| 1935 Residence (County) | Jones |
| Highest Grade | No 0 |
| 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 Crosby across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Crosby
Head · 1940 · age 70 · b. ~1870 · Mississippi
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jones-County, Mississippi
Open full size
1940 US Federal Census — Jones-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02036-00664)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Hinnitt | 17 | Daughter | — | Mississippi |
| 42 | Pauline Hinnitt | 12 | Daughter | — | Mississippi |
| 43 | Glenn Hinnitt | 10 | Son | — | Mississippi |
| 44 | Janice Hinnitt | 7 | Daughter | — | Mississippi |
| 45 | Marie Hinnitt | 5 | Daughter | — | Mississippi |
| 46 | J M Walters | 39 | Head | Farmer | Mississippi |
| 47 | Ollie Walters | 32 | Wife | — | Mississippi |
| 48 | Alline Walters | 16 | Daughter | — | Mississippi |
| 49 | Minnie Walters | 14 | Daughter | — | Mississippi |
| 50 | Lreana Walters | 12 | Daughter | — | Mississippi |
| 51 | Ina Walters | 10 | Daughter | — | Mississippi |
| 52 | Carine Walters | 9 | Daughter | — | Mississippi |
| 53 | Janice Walters | 7 | Son | — | Mississippi |
| 54 | Inoy Walters | 3 | Son | — | Mississippi |
| 55 | J H Braddock | 59 | Head | Farmer | Mississippi |
| 56 | Bedie Russum | 56 | Keeper | Housekeeper | Mississippi |
| 57 | Clausen Russum | 11 | Son | — | Mississippi |
| 58 | Mary O Crosby THIS PERSON | 70 | Head | — | Mississippi |
| 59 | Alton Hinton | 41 | Son | Farmer | Mississippi |
| 60 | Mary Hinton | 32 | Wife | — | Mississippi |
| 61 | Curtis Hinton | 14 | Grand Son | — | Mississippi |
| 62 | Lee Hinton | 12 | Grand Son | — | Mississippi |
| 63 | Emma Hinton | 8 | Daughter | — | Mississippi |
| 64 | M C Parker | 52 | Head | Farmer | Mississippi |
| 65 | Ethel Parker | 41 | Wife | — | Mississippi |
| 66 | Hazel Parker | 20 | Daughter | — | Mississippi |
| 67 | Matson Parker | 18 | Son | — | Mississippi |
| 68 | Chas Parker | 17 | Son | — | Mississippi |
| 69 | Betty Parker | 13 | Daughter | — | Mississippi |
| 70 | W A Davis | 61 | Head | Farmer | Mississippi |
| 71 | Willie Davis | 50 | Wife | — | Mississippi |
| 72 | Sarah Davis | 26 | Daughter | Farmer | Mississippi |
| 73 | Annie Davis | 25 | Daughter | — | Mississippi |
| 74 | Arlene Davis | 23 | Daughter | — | Mississippi |
| 75 | Waldo Davis | 20 | Son | — | Mississippi |
| 76 | Bruce Davis | 19 | Son | — | Mississippi |
| 77 | Lanora Davis | 15 | Daughter | — | Mississippi |
| 78 | Francis Davis | 9 | Daughter | — | Mississippi |
| 79 | Nolia Walters | 50 | Head | Sewing | Mississippi |
| 80 | Grace Walters | 52 | Daughter | — | 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)