MF
Mary Frazier — 1940 US Census Record
Model Tree available1940 United States Federal Census · Beaufort-County, South Carolina
Our Model Tree links this Mary Frazier across the 1920, 1930 and 1940 US Censuses in Beaufort-County, South Carolina (XGBoost, ~Confirmed), with identified parents Isaac & Rufus — first a spouse (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Female
Spouse
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Beaufort-County, South Carolina |
| Surname | Frazier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Beaufort City |
| 1935 Residence (County) | Beaufort |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Beaufort City |
| Est. Birth Year | ~1915 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Frazier | Spouse | — | 25 | ~1915 |
| Mamie Frazier | Daughter | — | ~1940 | |
| Titus Frazier | Head | — | 68 | ~1872 |
| Leroy Frazier | Son | — | 7 | ~1933 |
Census Appearances
1920
Beaufort, South …
Daughter, age 2
Beaufort, South Carolina · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | Marguerite |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | none |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Beaufort, South …
Daughter, age 13
Beaufort, South Carolina · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Can Read/Write | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Beaufort-County, South …
Spouse, age 25
Beaufort-County, South Carolina · implied b. ~1915 — 4 household members
| Surname | Frazier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Beaufort City |
| 1935 Residence (County) | Beaufort |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Frazier (~0.92 confidence) and father Rufus Frazier (~0.92 confidence) and mother Rina Frazier (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Frazier
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Rufus Frazier
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Rina Frazier
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Frazier
Spouse · 1940 · age 25 · b. ~1915 · South Carolina
★ 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 — Beaufort-County, South Carolina
Open full size
1940 US Federal Census — Beaufort-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03790-00069)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Mime | 62 | Head | Carpenter | South Carolina |
| 42 | Helen Mime | 31 | Wife | Laundress | South Carolina |
| 43 | Anna Co Brown | 21 | Sister in law | Laundress | South Carolina |
| 44 | John Brown | 15 | Nephew | Student | South Carolina |
| 45 | Della Landrum | 56 | Head | Laundress | South Carolina |
| 46 | Albert Smalls | 13 | Son | — | South Carolina |
| 47 | Clara Turner | 61 | Head | — | South Carolina |
| 48 | Mary Bunyard | 72 | Head | — | South Carolina |
| 49 | Titus Frazier | 68 | Head | Helper | South Carolina |
| 50 | Mary Frazier THIS PERSON | 25 | Wife | — | South Carolina |
| 51 | Leroy Frazier | 7 | Son | — | South Carolina |
| 52 | Mamie Frazier | 0 | Daughter | — | South Carolina |
| 53 | Lucile Jones | 32 | Head | Washerwoman | South Carolina |
| 54 | Asa Jones | 13 | Son | — | South Carolina |
| 55 | Fred Jones | 11 | Son | — | South Carolina |
| 56 | Ethel Jones | 8 | Daughter | — | South Carolina |
| 57 | Sylvia Jones | 6 | Daughter | — | South Carolina |
| 58 | Nora Phillips | 50 | Head | — | South Carolina |
| 59 | Rollins Phillips | 13 | Son | — | South Carolina |
| 60 | Heyard Phillips | 10 | Son | — | South Carolina |
| 61 | Katie Powers | 26 | Head | Seamstress | South Carolina |
| 62 | Benjamin Powers | 8 | Son | — | South Carolina |
| 63 | Barbara Powers | 5 | Daughter | — | South Carolina |
| 64 | Helen Barnes | 14 | Sister | — | South Carolina |
| 65 | Thomas Hutson | 28 | Head | Truck Driver | South Carolina |
| 66 | Virgie Hutson | 28 | Wife | — | South Carolina |
| 67 | Hugh Cook | 29 | Head | Mechanic | South Carolina |
| 68 | Jamie Lee Cook | 27 | Wife | — | South Carolina |
| 69 | Herman Lee Cook | 3 | Son | — | South Carolina |
| 70 | Grace Cook | 1 | Daughter | — | South Carolina |
| 71 | John Lightsey | 8 | Nephew | — | South Carolina |
| 72 | George T. Deloach | 29 | Head | Bridge Tender | South Carolina |
| 73 | Alma Deloach | 25 | Wife | — | South Carolina |
| 74 | George O. Deloach | 5 | Son | — | South Carolina |
| 75 | Mary Frances Deloach | 1 | Daughter | — | South Carolina |
| 76 | Joe Padgett | 28 | Head | Owner | South Carolina |
| 77 | Nora Padgett | 26 | Wife | — | South Carolina |
| 78 | Myrtice Padgett | 5 | Daughter | — | South Carolina |
| 79 | Evon Padgett | 2 | Daughter | — | South Carolina |
| 80 | Rebecca Padgett | 67 | Mother | — | South Carolina |
Pedigree Summary
Mary
Gen 1 · 3 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)