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Mary Austin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Charlottesville-City-County, Virginia
Our Model Tree links this Mary Austin across the 1920, 1930 and 1940 US Censuses in Charlottesville-City-County, Virginia (XGBoost, ~Confirmed), with identified parents Charles & Charlie — first a daughter (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charlottesville-City-County, Virginia |
| Surname | Austin |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Charlottesville |
| 1935 Residence (County) | Albemarle |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Charlottesville |
| Est. Birth Year | ~1914 |
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 Austin | Daughter | — | 26 | ~1914 |
| Charlie Austin | Head | — | 59 | ~1881 |
| James Austin | Son | — | 34 | ~1906 |
| Annie Austin | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Albemarle, Virginia
Daughter, age 5
Albemarle, Virginia · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Austin |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | No |
| Can Write | No |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Albemarle, Virginia
Daughter, age 15
Albemarle, Virginia · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Austin |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Charlottesville-City-County, Virginia
Daughter, age 26
Charlottesville-City-County, Virginia · implied b. ~1914 — 4 household members
| Surname | Austin |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Charlottesville |
| 1935 Residence (County) | Albemarle |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Austin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Austin (~0.92 confidence) and father Charlie Austin (~0.92 confidence) and mother Bertha Austin (~0.92 confidence) and mother Mary Austin (~0.92 confidence) and mother Annie Austin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Austin
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Charlie Austin
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Bertha Austin
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Mary Austin
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Annie Austin
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Austin
Daughter · 1940 · age 26 · b. ~1914 · Virginia
★ You are viewing this record
Sibling
James Austin
Sibling · 1940 · age 34
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 — Charlottesville-City-County, Virginia
Open full size
1940 US Federal Census — Charlottesville-City-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04305-00786)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lula M. Shrouse | 40 | Wife | — | Virginia |
| 2 | Pauline Sprouse | 21 | Daughter | — | Virginia |
| 3 | Roy Jr. Sprouse | 5 | Grand Son | — | Virginia |
| 4 | Sprouse | 1 | Grand Daughter | — | Virginia |
| 5 | Lucian S. Clements | 48 | Lodger | — | Virginia |
| 6 | Rosa Fleet | 68 | Head | Maid | Virginia |
| 7 | Tommy Rhodes | 28 | Head | Orderly | Virginia |
| 8 | Charlie Barbour | 26 | Head | Orderly | Virginia |
| 9 | Louise Bowles | 25 | Head | Maid | Virginia |
| 10 | Sarah Healey | 27 | Head | Maid | Virginia |
| 11 | James Walker | 37 | Head | Laborer | Virginia |
| 12 | Catherine Walker | 28 | Wife | — | Virginia |
| 13 | Robert Lee Walker | 9 | Son | — | Virginia |
| 14 | Andrew Walker | 7 | Son | — | Virginia |
| 15 | Mildred A. Walker | 4 | Daughter | — | Virginia |
| 16 | Marie J. Walker | 2 | Daughter | — | Virginia |
| 17 | Mollie Barbour | 33 | Head | Maid | Virginia |
| 18 | Humphrey Belew | 59 | Head | Carpenter | Virginia |
| 19 | Pearl O. Belew | 50 | Wife | — | Virginia |
| 20 | Early Belew | 28 | Son | Laborer | Virginia |
| 21 | Odie Belew | 23 | Son | Laborer | Virginia |
| 22 | Aubrey Belew | 22 | Son | Laborer | Virginia |
| 23 | Junior Belew | 20 | Son | — | Virginia |
| 24 | Helen Belew | 15 | Daughter | — | Virginia |
| 25 | Curtis Belew | 14 | Son | — | Virginia |
| 26 | Josephine Belew | 10 | Daughter | — | Virginia |
| 27 | Pearl Smith | 33 | Head | Laundress | Virginia |
| 28 | George Smith | 17 | Son | — | Virginia |
| 29 | Briscoe Smith | 15 | Son | — | Virginia |
| 30 | Ed. Houghton | 45 | Head | Waiter | Virginia |
| 31 | Frazier Tucker | 38 | Head | Car Washer | Virginia |
| 32 | Goldie Tucker | 39 | Wife | — | Virginia |
| 33 | James Cosby | 29 | Head | Porter | Virginia |
| 34 | Louise Cosby | 37 | Wife | — | Virginia |
| 35 | Ora Cosby | 8 | Daughter | — | Virginia |
| 36 | Rosa M. Cosby | 3 | Daughter | — | Virginia |
| 37 | Charlie A. Austin | 59 | Head | Janitor | Virginia |
| 38 | Annie Austin | 45 | Wife | — | Virginia |
| 39 | James Austin | 34 | Son | Cook | Virginia |
| 40 | Mary Austin THIS PERSON | 26 | Daughter | — | Virginia |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 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)