MH
Mary Haley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harrison-County, Mississippi
Our Model Tree links this Mary Haley across the 1930 and 1940 US Censuses in Harrison-County, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 8-person household.
Age 17
b. ~1923
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Harrison-County, Mississippi |
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Gulfport city |
| 1935 Residence (County) | Harrison |
| Additional Details | |
| Occupation | Housekeeper |
| Industry | Private home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 520 |
| Highest Grade | S 8 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Housekeeper |
| Township / Ward | Gulfport City |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ford Haley | Son | — | 3 | ~1937 |
| Mildred Haley | Spouse | — | 42 | ~1898 |
| Alma Haley | Daughter | — | 15 | ~1925 |
| Mary Haley | Daughter | — | 17 | ~1923 |
| Robert Haley | Head | — | 49 | ~1891 |
| Velma Haley | Daughter | — | 12 | ~1928 |
| Thora Haley | Daughter | — | 20 | ~1920 |
| Eugenia Haley | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Harrison, Mississippi
Daughter, age 6
Harrison, Mississippi · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Harrison-County, Mississippi
Daughter, age 17
Harrison-County, Mississippi · implied b. ~1923 — 8 household members
| Surname | Haley |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Gulfport city |
| 1935 Residence (County) | Harrison |
| Occupation | Housekeeper |
| Industry | Private home |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 520 |
| Highest Grade | S 8 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Haley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haley
Daughter · 1940 · age 17 · b. ~1923 · Mississippi
★ You are viewing this record
Sibling
Eugenia Haley
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Haley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ford Haley
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Haley
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thora Haley
Sibling · 1940 · age 20
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 — Harrison-County, Mississippi
Open full size
1940 US Federal Census — Harrison-County, Mississippi
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02025-00253)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clara B Smiley | 42 | Wife | Laundress | Mississippi |
| 2 | Edward Smiley | 23 | Son | Laborer | Mississippi |
| 3 | Annie Mary Smiley | 19 | Daughter | — | Mississippi |
| 4 | J. C. Smiley | 16 | Son | — | Mississippi |
| 5 | Bernice Smiley | 11 | Daughter | — | Mississippi |
| 6 | Elizabeth B Rhodes | 40 | Head | Proprietress | Mississippi |
| 7 | Matthews Wright | 30 | Lodger | Bank Clerk | Mississippi |
| 8 | Juanita Williams | 24 | Lodger | Waitress | Mississippi |
| 9 | Wilamena Williams | 34 | Lodger | Nursemaid | Mississippi |
| 10 | Lorin Aiken | 30 | Lodger | Mechanic | Mississippi |
| 11 | S. P. Stalleworth | 27 | Lodger | Porter | Mississippi |
| 12 | Julia Annie Scott | 22 | Lodger | Keeper | Mississippi |
| 13 | Thomas Hill | 24 | Lodger | Longshoreman | Mississippi |
| 14 | J. R. Dukes | 23 | Lodger | Dishwasher | Mississippi |
| 15 | Willie Brillion | 31 | Lodger | Longshoreman | Mississippi |
| 16 | Willie Robinson | 28 | Lodger | Mechanic | Mississippi |
| 17 | Louis Tyler | 23 | Lodger | Paper Hanger | Mississippi |
| 18 | John Cotton | 20 | Lodger | Longshoreman | Mississippi |
| 19 | Lennie Maynor | 19 | Lodger | Janitor | Mississippi |
| 20 | Matthew C Franklin | 57 | Head | Section Master | Mississippi |
| 21 | Laura Franklin | 37 | Wife | Housekeeper | Mississippi |
| 22 | Elmira Franklin | 19 | Daughter | — | Mississippi |
| 23 | Majorie Franklin | 17 | Daughter | — | Mississippi |
| 24 | Geraldine Franklin | 15 | Daughter | — | Mississippi |
| 25 | Amy Franklin | 14 | Daughter | — | Mississippi |
| 26 | Lillian Franklin | 12 | Daughter | — | Mississippi |
| 27 | Herbert Franklin | 11 | Son | — | Mississippi |
| 28 | Robert Haley | 49 | Head | Janitor | Louisiana |
| 29 | Mildred Haley | 42 | Wife | — | Mississippi |
| 30 | Thora Haley | 20 | Daughter | — | Louisiana |
| 31 | Mary Haley THIS PERSON | 17 | Daughter | Housekeeper | Louisiana |
| 32 | Alma Haley | 15 | Daughter | — | Louisiana |
| 33 | Velma Haley | 12 | Daughter | — | Mississippi |
| 34 | Eugenia Haley | 11 | Daughter | — | Mississippi |
| 35 | Ford Joseph Haley | 3 | Son | — | Mississippi |
| 36 | William C Denson | 47 | Head | — | Mississippi |
| 37 | Ruth Denson | 32 | Wife | — | Mississippi |
| 38 | Leola Denson | 14 | Daughter | — | Mississippi |
| 39 | Irma H Denson | 10 | Daughter | — | Mississippi |
| 40 | L. William Denson | 5 | Son | — | 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)