MF
Mary Frazier — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lee-County, Alabama
Our Model Tree links this Mary Frazier across the 1930 and 1940 US Censuses in Lee-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Female
Daughter
Born: Alabama
Separated
1940 Census Record Details
| Census Year | 1940 |
| Location | Lee-County, Alabama |
| Surname | Frazier |
| Given Name | Mary Ella |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Separated |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 10 |
| 1935 Residence (County) | Lee |
| Additional Details | |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Laborer |
| Township / Ward | Beat 10 |
| Est. Birth Year | ~1922 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alford Frazier | Son | — | 9 | ~1931 |
| Mary Frazier | Daughter | — | 18 | ~1922 |
| Katie Frazier | Daughter | — | 13 | ~1927 |
| William Frazier | Head | — | 37 | ~1903 |
| Bertha Frazier | Spouse | — | 35 | ~1905 |
| William Frazier | Son | — | 14 | ~1926 |
| Exa Frazier | Daughter | — | 11 | ~1929 |
| Jerrie Frazier | Daughter | — | 5 | ~1935 |
| Sophie Frazier | Daughter | — | 7 | ~1933 |
| Jerry Frazier | Son | — | 1 | ~1939 |
Census Appearances
1930
Lee, Alabama
Daughter, age 12
Lee, Alabama · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | Mary G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Gen Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Lee-County, Alabama
Daughter, age 18
Lee-County, Alabama · implied b. ~1922 — 10 household members
| Surname | Frazier |
| Given Name | Mary Ella |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Separated |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 10 |
| 1935 Residence (County) | Lee |
| Occupation | laborer |
| Industry | farm |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Frazier across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Frazier
Daughter · 1940 · age 18 · b. ~1922 · Alabama
★ You are viewing this record
Sibling
Sophie Frazier
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Exa Frazier
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alford Frazier
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Frazier
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Frazier
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Frazier
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerrie Frazier
Sibling · 1940 · age 5
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 — 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-t0627-00052-00862)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Fred Lacy Tiner | 5 | son | — | Alabama |
| 42 | Ida Mae Tiner | 3 | daughter | — | Alabama |
| 43 | Willie Jr Tiner | 2 | son | — | Alabama |
| 44 | Julius Tigon | 38 | Head | Labour | Alabama |
| 45 | Gatha Tigon | 36 | sister | Labour | Alabama |
| 46 | Hattie Tigon | 26 | sister | Cook | Alabama |
| 47 | Niece Willie Marie | None | F | — | — |
| 48 | Harry Tigon | 12 | nephew | — | Alabama |
| 49 | Mary Francis Tigon | 10 | niece | — | Alabama |
| 50 | Annie Selma Tigon | 7 | niece | — | Alabama |
| 51 | Emma Dene Tigon | 5 | niece | — | Alabama |
| 52 | Sarah Lou Frazier | 30 | Head | Laborer | Alabama |
| 53 | Olengia Frazier | 19 | daughter | Laborer | Alabama |
| 54 | William Frazier | 37 | head | Farmer | Alabama |
| 55 | Bertha Mae Frazier | 35 | wife | House Wife | Alabama |
| 56 | Mary Ella Frazier THIS PERSON | 18 | daughter | Laborer | Alabama |
| 57 | William Jr Frazier | 14 | son | In School | Alabama |
| 58 | Katie Lee Frazier | 13 | daughter | — | Alabama |
| 59 | Exa Mae Frazier | 11 | daughter | — | Alabama |
| 60 | Alford Jollard Frazier | 9 | son | — | Alabama |
| 61 | Sophie Frazier | 7 | daughter | — | Alabama |
| 62 | Jerrie Lee Frazier | 5 | daughter | — | Alabama |
| 63 | Jerry Miah Frazier | 1 | son | — | Alabama |
| 64 | Henry Whatley | 52 | Head | Farmer | Alabama |
| 65 | Leila Whatley | 50 | wife | House Wife | Alabama |
| 66 | John W Whatley | 20 | son | Labourer | Alabama |
| 67 | Mary Emma Whatley | 18 | daughter | Labourer | Alabama |
| 68 | Smith J Whatley | 15 | son | Labourer | Alabama |
| 69 | Frank C Whatley | 14 | son | In School | Alabama |
| 70 | Darsey Tigon | 58 | Head | Farmer | Alabama |
| 71 | Susie Tigon | 50 | wife | Housewife | Alabama |
| 72 | William Tigon | 23 | son | Laborer | Alabama |
| 73 | Ace Tigon | 20 | son | Laborer | Alabama |
| 74 | Hellen Tigon | 16 | daughter | In School | Alabama |
| 75 | Ruth Tigon | 2 | grand daughter | — | Alabama |
| 76 | Mae Sue Tigon | 1 | grand daughter | — | Alabama |
| 77 | Rebecca Morris | 61 | Head | Farmer | Alabama |
| 78 | Sam Morris | 22 | Head | Farmer | Alabama |
| 79 | Pearl Morris | 23 | wife | House Wife | Alabama |
| 80 | Johnie David Morris | 2 | son | — | Alabama |
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)