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Mary Blair — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rabun-County, Georgia
Our Model Tree links this Mary Blair across the 1930 and 1940 US Censuses in Rabun-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Rabun-County, Georgia |
| Surname | Blair |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Tiger Town |
| 1935 Residence (County) | Rabun |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Tiger Town |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Maybelle Blair | Daughter | — | 23 | ~1917 |
| Mary Blair | Daughter | — | 17 | ~1923 |
| Gertrude Blair | Daughter | — | 22 | ~1918 |
| Margaret Blair | Daughter | — | 15 | ~1925 |
| Louise Blair | Daughter | — | 20 | ~1920 |
| George Blair | Head | — | 63 | ~1877 |
| Joe Blair | Son | — | 13 | ~1927 |
| George Blair | Son | — | 10 | ~1930 |
| Howard Blair | Son | — | 11 | ~1929 |
| Della Blair | Spouse | — | 58 | ~1882 |
Census Appearances
1930
Rabun, Georgia
Daughter, age 7
Rabun, Georgia · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blair |
| Given Name | Mary C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Rabun-County, Georgia
Daughter, age 17
Rabun-County, Georgia · implied b. ~1923 — 10 household members
| Surname | Blair |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Tiger Town |
| 1935 Residence (County) | Rabun |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Blair across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Blair
Daughter · 1940 · age 17 · b. ~1923 · Georgia
★ You are viewing this record
Sibling
Maybelle Blair
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Blair
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Blair
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Blair
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Blair
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Blair
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Blair
Sibling · 1940 · age 15
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 — Rabun-County, Georgia
Open full size
1940 US Federal Census — Rabun-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00703-00506)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarkie Burton | 54 | Head | — | Georgia |
| 2 | Virgil C. Taylor | 72 | Head | Merchant | Georgia |
| 3 | Julia Taylor | 66 | Wife | Assistance | Georgia |
| 4 | Virgil Jr. Taylor | 28 | Son | — | Georgia |
| 5 | Jannie Mangum | 43 | Servant | Servant | Georgia |
| 6 | Lizzie Ramey | 59 | Head | Merchant | Georgia |
| 7 | Catherine Ramey | 19 | Daughter | — | Georgia |
| 8 | Ruth Ramey | 17 | Daughter | — | Georgia |
| 9 | Lizzie Keason | 69 | Head | Operata | Georgia |
| 10 | George Blair | 63 | Head | Fireman | Georgia |
| 11 | Della Blair | 58 | Wife | — | Georgia |
| 12 | Maybelle Blair | 23 | Daughter | House Keeper | Georgia |
| 13 | Gertrude Blair | 22 | Daughter | House Work | Georgia |
| 14 | Louise Blair | 20 | Daughter | House Work | Georgia |
| 15 | Mary Blair THIS PERSON | 17 | Daughter | — | Georgia |
| 16 | Margaret Blair | 15 | Daughter | — | Georgia |
| 17 | Joe Blair | 13 | Son | — | Georgia |
| 18 | Howard Blair | 11 | Son | — | Georgia |
| 19 | George Jr. Blair | 10 | Son | — | Georgia |
| 20 | Robert Smith | 33 | Head | Laborer | North Carolina |
| 21 | Adeline Smith | 30 | Wife | — | Georgia |
| 22 | Inez English | 10 | Daughter | — | Georgia |
| 23 | Betty Nell English | 5 | Daughter | — | Georgia |
| 24 | Tommy Estelle English | 1 | Son | — | Georgia |
| 25 | Almon Blair | 25 | Head | Plumbing | Georgia |
| 26 | Ellie Blair | 22 | Wife | — | Georgia |
| 27 | John Cathey | 37 | Head | Trucking | Georgia |
| 28 | Ila Cathey | 34 | Wife | — | Georgia |
| 29 | Mae Cathey | 45 | Sister | — | Georgia |
| 30 | Floyd Cannon | 59 | Head | Laborer | Georgia |
| 31 | J. D. Cannon | 24 | Son | Truck Driver | Georgia |
| 32 | Ethel Cannon | 17 | Daughter | — | Georgia |
| 33 | Lewis Chilyar | 69 | Head | Farming | Georgia |
| 34 | Mary Chilyar | 66 | Wife | — | Georgia |
| 35 | Mart Chilyar | 36 | Son | Truck Driver | Georgia |
| 36 | Merle Chilyar | 27 | Daughter in law | — | Florida |
| 37 | Carolyn Chilyar | 10 | Daughter | — | Georgia |
| 38 | Donald Chilyar | 8 | Son | — | Georgia |
| 39 | Ray Woodall | 33 | Head | Carpenter | Georgia |
| 40 | Effie Woodall | 27 | Wife | — | Georgia |
Related Census Records
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)