JG
James Gregory — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Trousdale-County, Tennessee
Our Model Tree links this James Gregory across the 1930 and 1940 US Censuses in Trousdale-County, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 20
b. ~1920
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Trousdale-County, Tennessee |
| Surname | Gregory |
| Given Name | James A B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Hartsville City |
| 1935 Residence (County) | Trousdale |
| Additional Details | |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Hartsville City |
| Est. Birth Year | ~1920 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Agnes Reid | Daughter | — | 25 | ~1915 |
| Ola Gregory | Spouse | — | 44 | ~1896 |
| Raymond Reid | Other | — | 26 | ~1914 |
| Ralph Reid | Son | — | 3 | ~1937 |
| James Gregory | Son | — | 20 | ~1920 |
| Hattie Kirby | Other | — | 36 | ~1904 |
| Robbie Gregory | Daughter | — | 14 | ~1926 |
| Ray Reid | Son | — | 7 | ~1933 |
| Sam Gregory | Head | — | 46 | ~1894 |
| Gerald Reid | Son | — | 2 | ~1938 |
Census Appearances
1930
Trousdale, Tennessee
Son, age 9
Trousdale, Tennessee · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gregory |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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
Trousdale-County, Tennessee
Son, age 20
Trousdale-County, Tennessee · implied b. ~1920 — 10 household members
| Surname | Gregory |
| Given Name | James A B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Hartsville City |
| 1935 Residence (County) | Trousdale |
| Highest Grade | C 1 |
| 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 James Gregory across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Gregory
Son · 1940 · age 20 · b. ~1920 · Tennessee
★ You are viewing this record
Sibling
Ray Reid
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robbie Gregory
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Reid
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Reid
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Reid
Sibling · 1940 · age 25
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 — Trousdale-County, Tennessee
Open full size
1940 US Federal Census — Trousdale-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03941-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alfred Dalton | 43 | Head | Proprietor | Tennessee |
| 2 | Mira Lee Dalton | 39 | Wife | Teacher | Tennessee |
| 3 | John Daniel Dalton | 13 | Son | — | Tennessee |
| 4 | Jean Dalton | 12 | Daughter | — | Tennessee |
| 5 | Alfred Jr Dalton | 8 | Son | — | Tennessee |
| 6 | Will Wright | 61 | Head | Proprietor | Tennessee |
| 7 | Mamie Wright | 45 | Wife | — | Tennessee |
| 8 | Dean Treedle | 40 | Head | Proprietor | Tennessee |
| 9 | Ruth Treedle | 37 | Wife | — | Tennessee |
| 10 | Shirley Dean Treedle | 8 | Daughter | — | Tennessee |
| 11 | Lenora Treedle | 4 | Daughter | — | Tennessee |
| 12 | Charles Treedle | 71 | Father | Clerk | Tennessee |
| 13 | Dalan Lynch | 33 | Head | Manager | Tennessee |
| 14 | Dalan Lynch | 25 | Wife | Clerk | Tennessee |
| 15 | Endell Andrews | 21 | Sister in law | Clerk | Tennessee |
| 16 | Eaton Kennedy | 37 | Head | Proprietor | Tennessee |
| 17 | Emma Lou Kennedy | 32 | Wife | Proprietor | Tennessee |
| 18 | Will Kennedy | 67 | Father | — | Tennessee |
| 19 | Lulu Kennedy | 65 | Mother | — | Tennessee |
| 20 | Myrtle Hall | 63 | Head | — | Tennessee |
| 21 | Zellie Hire | 39 | Head | Proprietor | Tennessee |
| 22 | Ethel Hire | 37 | Wife | Clerk | Tennessee |
| 23 | Nellie Jones | 34 | Sister in law | — | Tennessee |
| 24 | Jane Jones | 10 | Niece | — | Tennessee |
| 25 | Tom Robertson | 70 | Head | Carpenter | Tennessee |
| 26 | Nancy Robertson | 58 | Wife | — | Tennessee |
| 27 | Sam Gregory | 46 | Head | Proprietor | Tennessee |
| 28 | Ola Gregory | 44 | Wife | Waitress | Tennessee |
| 29 | James A B Gregory THIS PERSON | 20 | Son | — | Tennessee |
| 30 | Robbie Neil Gregory | 14 | Daughter | — | Tennessee |
| 31 | Raymond Reid | 26 | Son in law | Truck Driver | Tennessee |
| 32 | Agnes Reid | 25 | Daughter | — | Tennessee |
| 33 | Ray Reid | 7 | Son | — | Tennessee |
| 34 | Ralph Reid | 3 | Son | — | Tennessee |
| 35 | Gerald Reid | 2 | Son | — | Tennessee |
| 36 | Hattie Kirby | 36 | Boarder | Waitress | Tennessee |
| 37 | Willie Wakefield | 42 | Head | Painter | Tennessee |
| 38 | Annie Bell Wakefield | 39 | Wife | — | Tennessee |
| 39 | Dorothy Wakefield | 20 | Daughter | — | Tennessee |
| 40 | Alfred Wakefield | 14 | Son | — | Tennessee |
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)