MH
Mary Hatcher — 1940 US Census Record
Model Tree available1940 United States Federal Census · Williamson-County, Tennessee
Our Model Tree links this Mary Hatcher across the 1920, 1930 and 1940 US Censuses in Williamson-County, Tennessee (XGBoost, ~Confirmed), with identified parents Thomas & Ophelia — first a daughter (b.~1910), then head of a 2-person household.
Age 30
b. ~1910
Female
Daughter
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Tennessee |
| Surname | Hatcher |
| Given Name | Mary Sims |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | District 21 |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Occupation | School teacher |
| Industry | Grade School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 495 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Teacher |
| Township / Ward | District 21 |
| Est. Birth Year | ~1910 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hatcher | Daughter | — | 30 | ~1910 |
| Thomas Hatcher | Head | — | 74 | ~1866 |
Census Appearances
1920
Williamson, Tennessee
Daughter, age 9
Williamson, Tennessee · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hatcher |
| Given Name | Mary Sims |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Williamson, Tennessee
Daughter, age 20
Williamson, Tennessee · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hatcher |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Williamson-County, Tennessee
Daughter, age 30
Williamson-County, Tennessee · implied b. ~1910 — 2 household members
| Surname | Hatcher |
| Given Name | Mary Sims |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | District 21 |
| 1935 Residence (County) | Williamson |
| Occupation | School teacher |
| Industry | Grade School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 495 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| 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 Hatcher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Hatcher (~0.92 confidence) and mother Ophelia Hatcher (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Hatcher
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Ophelia Hatcher
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Hatcher
Daughter · 1940 · age 30 · b. ~1910 · Tennessee
★ 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 — Williamson-County, Tennessee
Open full size
1940 US Federal Census — Williamson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03949-00678)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Irene Waters | 20 | daughter | — | Tennessee |
| 42 | Son Tillman | None | M | Farm | — |
| 43 | Elmo Waters | 21 | Head | Trucking Gates | Tennessee |
| 44 | Rachel Waters | 20 | Wife | — | Tennessee |
| 45 | James Elmo Waters | 1 | son | — | Tennessee |
| 46 | Hunter Thomas | 58 | Head | Farm Tenant | Tennessee |
| 47 | Ethel Thomas | 48 | Wife | — | Tennessee |
| 48 | Milton Thomas | 21 | son | — | Tennessee |
| 49 | Hays Thomas | 12 | son | — | Tennessee |
| 50 | Willie Louis Thomas | 10 | son | — | Tennessee |
| 51 | Theressa Thomas | 7 | daughter | — | Tennessee |
| 52 | Elsie Campbell | 4 | granddaughter | — | Tennessee |
| 53 | Elsa Beasley | 23 | stepson | — | Tennessee |
| 54 | Princess Harvell | 5 | daughter | — | Tennessee |
| 55 | Margaret Thomas | 83 | mother | — | Tennessee |
| 56 | Jimmie Kinnard | 39 | Head | Farmer | Tennessee |
| 57 | Beatrice Kinnard | 42 | Wife | — | Tennessee |
| 58 | Eddie Redmon | 27 | Head | Farm Hand | Tennessee |
| 59 | Lara Mae Redmon | 23 | Wife | — | Tennessee |
| 60 | Eddie Jr. Redmon | 4 | son | — | Tennessee |
| 61 | George Redmon | 2 | son | — | Tennessee |
| 62 | Dorothy Redmon | 2 | son | — | Tennessee |
| 63 | Ernest Sledge | 50 | Head | Farmer | Tennessee |
| 64 | Irene Sledge | 48 | Wife | — | Tennessee |
| 65 | Thomas Hatcher | 74 | Head | Farmer | Tennessee |
| 66 | Mary Sims Hatcher THIS PERSON | 30 | daughter | School Teacher | Tennessee |
| 67 | Shirley Turner | 27 | Head | Farm Tenant | Tennessee |
| 68 | Susie Turner | 25 | Wife | — | Tennessee |
| 69 | Charlie Turner | 4 | son | — | Tennessee |
| 70 | Sammie Joe Turner | 2 | son | — | Tennessee |
| 71 | Annie Lou Turner | 2 | daughter | — | Tennessee |
| 72 | Johnny Mccord | 60 | Head | Farm Hand | Tennessee |
| 73 | Minnie Mccord | 52 | Wife | — | Tennessee |
| 74 | Ralph Mccord | 23 | son | Farm Hand | Tennessee |
| 75 | George D. Mccord | 17 | son | — | Tennessee |
| 76 | Earnest Mccord | 14 | son | — | Tennessee |
| 77 | Robert Mccord | 11 | son | — | Tennessee |
| 78 | Sammie D. Burns | 22 | nephew | Farm Hand | Tennessee |
| 79 | Modena Webb | 15 | sister | — | Tennessee |
| 80 | Minnie B. Gite | 11 | grandchild | — | Tennessee |
Pedigree Summary
Mary
Gen 1 · 2 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)