JC
John Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sullivan-County, Tennessee
Our Model Tree links this John Carr across the 1930 and 1940 US Censuses in Sullivan-County, Tennessee (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 10-person household.
Age 12
b. ~1928
Male
Son
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sullivan-County, Tennessee |
| Surname | Carr |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist. 13 |
| 1935 Residence (County) | Sullivan |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Dist 13 |
| Est. Birth Year | ~1928 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Pauline Carr | Daughter | — | 8 | ~1932 |
| Julia Carr | Daughter | — | 2 | ~1938 |
| Angella Carr | Daughter | — | 10 | ~1930 |
| Jerline Carr | Daughter | — | 14 | ~1926 |
| George Carr | Head | — | 38 | ~1902 |
| John Carr | Son | — | 12 | ~1928 |
| Lynn Carr | Son | — | 6 | ~1934 |
| Glen Carr | Son | — | 4 | ~1936 |
| Vellin Carr | Son | — | 16 | ~1924 |
| Laura Carr | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Sullivan, Tennessee
Son, age 2
Sullivan, Tennessee · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Sullivan-County, Tennessee
Son, age 12
Sullivan-County, Tennessee · implied b. ~1928 — 10 household members
| Surname | Carr |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Dist. 13 |
| 1935 Residence (County) | Sullivan |
| Highest Grade | No 3 |
| 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 John Carr across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Carr
Son · 1940 · age 12 · b. ~1928 · Tennessee
★ You are viewing this record
Sibling
Angella Carr
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glen Carr
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vellin Carr
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lynn Carr
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Carr
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerline Carr
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Carr
Sibling · 1940 · age 2
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 — Sullivan-County, Tennessee
Open full size
1940 US Federal Census — Sullivan-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03937-00587)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | R. B. Adrienne | 58 | Wife | — | Tennessee |
| 2 | Samuel P. Stapleton | 32 | Head | Truck Driver | Tennessee |
| 3 | Mona A. Stapleton | 22 | Wife | — | Tennessee |
| 4 | Betty J. Stapleton | 3 | Daughter | — | Tennessee |
| 5 | Robert E. Stapleton | 1 | Son | — | Tennessee |
| 6 | Lewis E. Eaton | 28 | Head | Truck Driver | Tennessee |
| 7 | Jessie P. Eaton | 28 | Wife | — | Maryland |
| 8 | Elma R. Eaton | 6 | Daughter | — | Maryland |
| 9 | Cora L. Eaton | 2 | Daughter | — | Tennessee |
| 10 | William M. Eaton | 55 | Head | Farming | Virginia |
| 11 | Mandy Eaton | 50 | Wife | — | Virginia |
| 12 | Roy Eaton | 21 | Son | Laborer | Tennessee |
| 13 | Junior Eaton | 14 | Grandson | — | Tennessee |
| 14 | Robert L. Malone | 71 | Head | Farming | Tennessee |
| 15 | Bettie J. Malone | 36 | Daughter | Seamstress | Tennessee |
| 16 | Maggie M. Malone | 32 | Daughter | — | Tennessee |
| 17 | Lula M. Malone | 4 | Daughter | — | Tennessee |
| 18 | Virginia H. Malone | 2 | Daughter | — | Tennessee |
| 19 | George Carr | 38 | Head | Carpenter | Tennessee |
| 20 | Laura J. Carr | 36 | Wife | — | Tennessee |
| 21 | Vellin P. Carr | 16 | Son | — | Tennessee |
| 22 | Jerline P. Carr | 14 | Daughter | — | Tennessee |
| 23 | John H. Carr THIS PERSON | 12 | Son | — | Tennessee |
| 24 | Angella V. Carr | 10 | Daughter | — | Tennessee |
| 25 | Pauline L. Carr | 8 | Daughter | — | Tennessee |
| 26 | Lynn G. Carr | 6 | Son | — | Tennessee |
| 27 | Glen L. Carr | 4 | Son | — | Tennessee |
| 28 | Julia A. Carr | 2 | Daughter | — | Tennessee |
| 29 | Nannie K. Keys | 42 | Head | — | Tennessee |
| 30 | William Jr. Keys | 8 | Son | — | Tennessee |
| 31 | Virginia Keys | 6 | Daughter | — | Tennessee |
| 32 | Alva Keys | 4 | Daughter | — | Tennessee |
| 33 | Augusta Keys | 17 | Half Sister | — | W. Va. |
| 34 | Lawrence E. Keys | 25 | Head | Street Const. | W. Virginia |
| 35 | Thelma G. Keys | 21 | Wife | — | Tennessee |
| 36 | Adam H. Minnick | 57 | Head | Farming | Tennessee |
| 37 | Bettie G. Minnick | 30 | Wife | — | Tennessee |
| 38 | Robert W. Minnick | 10 | Son | — | Tennessee |
| 39 | Herman L. Minnick | 7 | Son | — | Tennessee |
| 40 | George H. Hicks | 57 | Head | Farming | Tennessee |
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)