MW
Mary Weeks — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Aiken-County, South Carolina
Our Model Tree links this Mary Weeks across the 1930 and 1940 US Censuses in Aiken-County, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Aiken-County, South Carolina |
| Surname | Weeks |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Aiken |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Gregg Hollow |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lula Weeks | Head | — | 53 | ~1887 |
| Mary Weeks | Daughter | — | 21 | ~1919 |
| Ruth Weeks | Daughter | — | 24 | ~1916 |
| Hayes Weeks | Son | — | 15 | ~1925 |
| Iris Weeks | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Aiken, South …
Daughter, age 11
Aiken, South Carolina · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weeks |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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
Aiken-County, South …
Daughter, age 21
Aiken-County, South Carolina · implied b. ~1919 — 5 household members
| Surname | Weeks |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Aiken |
| Highest Grade | No 5 |
| 1935 Residence | South Carolina |
| 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 Weeks across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Weeks
Daughter · 1940 · age 21 · b. ~1919 · South Carolina
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Sibling
Hayes Weeks
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iris Weeks
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Weeks
Sibling · 1940 · age 24
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 — Aiken-County, South Carolina
Open full size
1940 US Federal Census — Aiken-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03783-00613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eminor Davis | 2 | Daughter | — | Georgia |
| 2 | Mary Lou Davis | 12 | Daughter | — | Georgia |
| 3 | Annie B Williams | 59 | Head | Farmer | South Carolina |
| 4 | Dan Williams | 22 | Son | Laborer | South Carolina |
| 5 | Howard Williams | 21 | Son | Laborer | South Carolina |
| 6 | Amy Williams | 20 | Daughter | Laborer | South Carolina |
| 7 | Frances Williams | 19 | Daughter | Laborer | South Carolina |
| 8 | Franklin Williams | 18 | Son | Laborer | South Carolina |
| 9 | Daisy Mae Williams | 16 | Daughter | Laborer | South Carolina |
| 10 | Woodrow Williams | 15 | Son | Laborer | South Carolina |
| 11 | Milton James Williams | 3 | Son | — | South Carolina |
| 12 | J Earl B Heath | 34 | Head | Farmer | South Carolina |
| 13 | Phrontis Heath | 33 | Wife | — | South Carolina |
| 14 | Betty Frances Heath | 10 | Daughter | — | South Carolina |
| 15 | Earl Jr Heath | 8 | Son | — | South Carolina |
| 16 | Louis Heath | 7 | Son | — | South Carolina |
| 17 | Martin Heath | 4 | Son | — | South Carolina |
| 18 | Mildred Heath | 2 | Daughter | — | South Carolina |
| 19 | Essie Bryant | 38 | Head | Laborer | South Carolina |
| 20 | Annie B Bryant | 18 | Daughter | — | South Carolina |
| 21 | Beatrice Bryant | 13 | Daughter | — | South Carolina |
| 22 | Clint Bryant | 9 | Son | — | South Carolina |
| 23 | Leonore Bryant | 7 | Son | — | South Carolina |
| 24 | John Henry Bryant | 3 | Son | — | South Carolina |
| 25 | Willie James Bryant | 1 | Son | — | South Carolina |
| 26 | Randy B Johnson | 22 | Head | Laborer | South Carolina |
| 27 | Idell Johnson | 22 | Wife | — | South Carolina |
| 28 | Harry Johnson | 2 | Son | — | South Carolina |
| 29 | Mathilda Brown | 51 | Mother | — | South Carolina |
| 30 | Lula B Weeks | 53 | Head | — | South Carolina |
| 31 | Ruth Weeks | 24 | Daughter | — | South Carolina |
| 32 | Mary Lou Weeks THIS PERSON | 21 | Daughter | — | South Carolina |
| 33 | Iris Berantis Weeks | 16 | Daughter | — | South Carolina |
| 34 | Hayes Weeks | 15 | Son | — | South Carolina |
| 35 | Anna B Swindell | 68 | Head | Farmer | South Carolina |
| 36 | George Swindell | 36 | Son | — | South Carolina |
| 37 | Melvin B Bryant | 28 | Head | Laborer | South Carolina |
| 38 | Matilda Bryant | 19 | Wife | — | South Carolina |
| 39 | Isaiah B Woodard | 45 | Head | Laborer | South Carolina |
| 40 | Lennie Woodard | 30 | Wife | — | South Carolina |
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)