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Mary Barrett — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hawkins-County, Tennessee
Our Model Tree links this Mary Barrett across the 1920, 1930 and 1940 US Censuses in Hawkins-County, Tennessee (XGBoost, ~Confirmed), with identified parents Alford & Wm — first a daughter (b.~1899), then head of a 5-person household.
Age 41
b. ~1899
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hawkins-County, Tennessee |
| Surname | Barrett |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist 2 |
| 1935 Residence (County) | Hawkins |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Dist 2 |
| Est. Birth Year | ~1899 |
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 |
|---|---|---|---|---|
| Ruth Barrett | Daughter | — | 26 | ~1914 |
| Mollie Barrett | Daughter | — | 32 | ~1908 |
| Mary Barrett | Daughter | — | 41 | ~1899 |
| Lula Barrett | Head | — | 64 | ~1876 |
| Mack Barrett | Son | — | 45 | ~1895 |
Census Appearances
1920
Hawkins, Tennessee
Daughter, age 21
Hawkins, Tennessee · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Hawkins, Tennessee
Daughter, age 31
Hawkins, Tennessee · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Hawkins-County, Tennessee
Daughter, age 41
Hawkins-County, Tennessee · implied b. ~1899 — 5 household members
| Surname | Barrett |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist 2 |
| 1935 Residence (County) | Hawkins |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Barrett across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alford Barrett (~0.92 confidence) and father Wm Barrett (~0.92 confidence) and mother Hulda Barrett (~0.92 confidence) and mother Lucia Barrett (~0.92 confidence) and mother Lula Barrett (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alford Barrett
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Wm Barrett
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Hulda Barrett
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Lucia Barrett
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Lula Barrett
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Barrett
Daughter · 1940 · age 41 · b. ~1899 · Tennessee
★ You are viewing this record
Sibling
Mollie Barrett
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mack Barrett
Sibling · 1940 · age 45
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Barrett
Sibling · 1940 · age 26
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 — Hawkins-County, Tennessee
Open full size
1940 US Federal Census — Hawkins-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03902-00677)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Tipton | 54 | Son | Carpenter | Tennessee |
| 42 | Martha J Pierson | 77 | Head | — | Virginia |
| 43 | John L Pierson | 56 | Son | Farmer | Virginia |
| 44 | Noah R Pierson | 52 | Son | Farmer | Tennessee |
| 45 | Lena Pierson | 36 | Daughter-in-law | — | Tennessee |
| 46 | Clyde Jones | 48 | Head | Miner | Tennessee |
| 47 | Alpha Jones | 43 | Wife | — | Tennessee |
| 48 | Edward M Jones | 19 | Son | — | Tennessee |
| 49 | Constance Jones | 14 | Daughter | — | Tennessee |
| 50 | Clarence Clemons | 48 | Head | Merchant | Tennessee |
| 51 | Louie Clemons | 40 | Wife | — | Tennessee |
| 52 | Earle Clemons | 21 | Son | — | Tennessee |
| 53 | Fred Clemons | 16 | Son | — | Tennessee |
| 54 | Lula H Barrett | 64 | Head | — | Tennessee |
| 55 | Mack Barrett | 45 | Son | Farmer | Tennessee |
| 56 | Mary L Barrett THIS PERSON | 41 | Daughter | — | Tennessee |
| 57 | Mollie Jane Barrett | 32 | Daughter | Maid | Tennessee |
| 58 | Ruth Barrett | 26 | Daughter | — | Tennessee |
| 59 | Cicero Skelton | 45 | Head | Farmer | Tennessee |
| 60 | Charley Skelton | 12 | Son | — | Tennessee |
| 61 | Bonnie Skelton | 9 | Daughter | — | Tennessee |
| 62 | George Skelton | 5 | Son | — | Tennessee |
| 63 | Jim Bradshaw | 40 | Head | Truck Driver | Tennessee |
| 64 | Lois Bradshaw | 37 | Wife | — | Tennessee |
| 65 | Archibald Bradshaw | 18 | Son | Laborer | Tennessee |
| 66 | Mildred Bradshaw | 16 | Daughter | — | Tennessee |
| 67 | Charles Bradshaw | 13 | Son | — | Tennessee |
| 68 | Harold Bradshaw | 12 | Son | — | Tennessee |
| 69 | Mary R Bradshaw | 10 | Daughter | — | Tennessee |
| 70 | Earl Bradshaw | 4 | Son | — | Tennessee |
| 71 | Betty Bradshaw | 2 | Daughter | — | Tennessee |
| 72 | Ann Heitger | 23 | Head | — | Tennessee |
| 73 | Charles Heitger | 17 | Brother | — | Tennessee |
| 74 | James Heitger | 13 | Brother | — | Tennessee |
| 75 | Herbert Heitger | 11 | Brother | — | Tennessee |
| 76 | Coy Christian | 36 | Head | Carpenter | Tennessee |
| 77 | Lola Christian | 31 | Wife | — | Tennessee |
| 78 | Grace Christian | 13 | Daughter | — | Tennessee |
| 79 | Dorothy Christian | 10 | Daughter | — | Tennessee |
| 80 | Robert Christian | 7 | Son | — | Tennessee |
Pedigree Summary
Mary + 3 siblings
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)