MF
Mary Floyd — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lee-County, Alabama
Our Model Tree links this Mary Floyd across the 1920, 1930 and 1940 US Censuses in Lee-County, Alabama (XGBoost, ~Confirmed), with identified parents H & Will — first a spouse (b.~1913), then head of a 7-person household.
Age 27
b. ~1913
Female
Spouse
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lee-County, Alabama |
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Alabama |
| Additional Details | |
| Occupation | Alabama |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Alabama |
| Township / Ward | Beat 2 |
| Est. Birth Year | ~1913 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Floyd | Daughter | — | 4 | ~1936 |
| Bob Floyd | Head | — | 39 | ~1901 |
| Charlotte Floyd | Daughter | — | 3 | ~1937 |
| Doris Floyd | Daughter | — | 1 | ~1939 |
| Clifford Floyd | Son | — | 7 | ~1933 |
| Mary Floyd | Spouse | — | 27 | ~1913 |
| Dorothy Floyd | Daughter | — | 1 | ~1939 |
Census Appearances
1920
Lee, Alabama
Daughter, age 8
Lee, Alabama · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Lee, Alabama
Daughter, age 17
Lee, Alabama · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Lee-County, Alabama
Spouse, age 27
Lee-County, Alabama · implied b. ~1913 — 7 household members
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Alabama |
| Occupation | Alabama |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Floyd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father H Floyd (~0.92 confidence) and father Will Floyd (~0.92 confidence) and mother Charlotte Floyd (~0.92 confidence) and mother Cora Floyd (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
H Floyd
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Will Floyd
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Charlotte Floyd
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Cora Floyd
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Floyd
Spouse · 1940 · age 27 · b. ~1913 · Alabama
★ 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 — Lee-County, Alabama
Open full size
1940 US Federal Census — Lee-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00052-00277)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Betty Preston | 4 | Daughter | Same Place | Alabama |
| 2 | Martha Preston | 2 | Daughter | Same Place | Alabama |
| 3 | Julia Floyd | 49 | Head | Alabama | Alabama |
| 4 | Charlotte Floyd | 41 | Wife | Alabama | Alabama |
| 5 | Jasper Floyd | 18 | Son | Alabama | Alabama |
| 6 | Bob Will Floyd | 39 | Head | Alabama | Alabama |
| 7 | Mary Floyd THIS PERSON | 27 | Wife | Alabama | Alabama |
| 8 | Clifford Floyd | 7 | Son | Same Place | Alabama |
| 9 | Mary Nelle Floyd | 4 | Daughter | Same Place | Alabama |
| 10 | Charlotte J. Floyd | 3 | Daughter | Same Place | Alabama |
| 11 | Dorothy Floyd | 1 | Daughter | Same Place | Alabama |
| 12 | Doris Floyd | 1 | Daughter | Same Place | Alabama |
| 13 | Viola Toland | 38 | Head | Alabama | Alabama |
| 14 | Lonnie Lee Toland | 18 | Son | Alabama | Alabama |
| 15 | Otis Toland | 15 | Son | Alabama | Alabama |
| 16 | Ernest Toland | 13 | Son | Same Place | Alabama |
| 17 | Louise Toland | 12 | Daughter | Same Place | Alabama |
| 18 | James Toland | 10 | Son | Same Place | Alabama |
| 19 | Bartow Petty | 52 | Head | Alabama | Alabama |
| 20 | Alice Petty | 35 | Wife | Alabama | Alabama |
| 21 | Bartow Jr. Petty | 14 | Son | Alabama | Alabama |
| 22 | Charlie Petty | 12 | Son | Same Place | Alabama |
| 23 | Mae Petty | 7 | Daughter | Same Place | Alabama |
| 24 | Alice Petty | 4 | Daughter | Same Place | Alabama |
| 25 | Will Petty | 1 | Son | Same Place | Alabama |
| 26 | Grady Bandy | 49 | Head | Alabama | Alabama |
| 27 | Minnie Bandy | 42 | Wife | Alabama | Alabama |
| 28 | Sadie Bandy | 18 | Daughter | Alabama | Alabama |
| 29 | B. F. Bandy | 16 | Son | Alabama | Alabama |
| 30 | Emitt Bandy | 14 | Son | Alabama | Alabama |
| 31 | Myrtice J. Bandy | 11 | Daughter | Same Place | Alabama |
| 32 | Katie Belle Bandy | 10 | Daughter | Same Place | Alabama |
| 33 | Gertrude Bandy | 8 | Daughter | Same Place | Alabama |
| 34 | Earnestine Bandy | 7 | Daughter | Same Place | Alabama |
| 35 | Ruthurma Bandy | 6 | Daughter | Same Place | Alabama |
| 36 | Charlie Jas. Bandy | 3 | Son | Same Place | Alabama |
| 37 | Dave Jefferson | 70 | Head | Alabama | Alabama |
| 38 | Mary Jefferson | 39 | Wife | Alabama | Alabama |
| 39 | J. C. Parker | 68 | Head | Alabama | Alabama |
| 40 | Savannah Parker | 75 | Wife | Alabama | Alabama |
Pedigree Summary
Mary
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)