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John Dyer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sumner-County, Tennessee
Our Model Tree links this John Dyer across the 1930 and 1940 US Censuses in Sumner-County, Tennessee (XGBoost, ~Confirmed) — first a head (b.~1906), then head of a 9-person household.
Age 34
b. ~1906
Male
Head
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sumner-County, Tennessee |
| Surname | Dyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 11th District |
| 1935 Residence (County) | Sumner |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | H-3 |
| 1935 Residence | Same House |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Farmer |
| Township / Ward | 11Th District |
| Est. Birth Year | ~1906 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Betty Dyer | Daughter | — | 2 | ~1938 |
| Mabel Dyer | Spouse | — | 34 | ~1906 |
| J Dyer | Son | — | 12 | ~1928 |
| John Dyer | Head | — | 34 | ~1906 |
| Mary Dyer | Daughter | — | 8 | ~1932 |
| Annie Dyer | Daughter | — | 10 | ~1930 |
| Mattie Dyer | Daughter | — | 1 | ~1939 |
| James Dyer | Son | — | 15 | ~1925 |
| Dorothy Dyer | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Sumner, Tennessee
Head, age 23
Sumner, Tennessee · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Sumner-County, Tennessee
Head, age 34
Sumner-County, Tennessee · implied b. ~1906 — 9 household members
| Surname | Dyer |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 11th District |
| 1935 Residence (County) | Sumner |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | H-3 |
| 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 John Dyer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Dyer
Head · 1940 · age 34 · b. ~1906 · Tennessee
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sumner-County, Tennessee
Open full size
1940 US Federal Census — Sumner-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03939-00488)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Alexander | 23 | Son | New Worker | Tennessee |
| 42 | Robert Alexander | 21 | Son | Farm Hand | Tennessee |
| 43 | Junie Meadows | 23 | Head | Farm Hand | Tennessee |
| 44 | Christine Meadows | 20 | Wife | — | Tennessee |
| 45 | John Dyer THIS PERSON | 34 | Head | Farmer | Tennessee |
| 46 | Mabel Dyer | 34 | Wife | — | Tennessee |
| 47 | James Dyer | 15 | Son | — | Tennessee |
| 48 | J. Thomas Dyer | 12 | Son | — | Tennessee |
| 49 | Annie Dyer | 10 | Daughter | — | Tennessee |
| 50 | Mary Dyer | 8 | Daughter | — | Tennessee |
| 51 | Dorothy Dyer | 6 | Daughter | — | Tennessee |
| 52 | Betty Dyer | 2 | Daughter | — | Tennessee |
| 53 | Mattie Dyer | 1 | Daughter | — | Tennessee |
| 54 | Roy Chenault | 45 | Head | Farmer | Tennessee |
| 55 | Robert Burton | 29 | Head | Farmer | Tennessee |
| 56 | Norene Burton | 26 | Wife | — | Tennessee |
| 57 | Norma Burton | 6 | Daughter | — | Tennessee |
| 58 | James Burton | 4 | Son | — | Tennessee |
| 59 | Milton Burton | 1 | Son | — | Tennessee |
| 60 | Lonnie Burrow | 23 | Head | Farmer | Tennessee |
| 61 | Vida Burrow | 19 | Wife | — | Tennessee |
| 62 | Robert Burrow | 3 | Son | — | Tennessee |
| 63 | James Byrd | 24 | Head | Farm Hand | Tennessee |
| 64 | Marylee Byrd | 20 | Wife | — | Tennessee |
| 65 | Willie Byrd | 46 | Head | Farmer | Tennessee |
| 66 | Evie Byrd | 44 | Wife | — | Tennessee |
| 67 | John Byrd | 22 | Son | Farm Hand | Tennessee |
| 68 | Selma Byrd | 18 | Daughter | — | Tennessee |
| 69 | Mitchell Byrd | 16 | Son | Farm Hand | Tennessee |
| 70 | Annie Byrd | 14 | Daughter | — | Tennessee |
| 71 | James Byrd | 11 | Son | — | Tennessee |
| 72 | Scott Byrd | 10 | Son | — | Tennessee |
| 73 | Ray Byrd | 8 | Son | — | Tennessee |
| 74 | Ralph Byrd | 5 | Son | — | Tennessee |
| 75 | Edward Thurman | 26 | Head | Farmer | Tennessee |
| 76 | Lillian Thurman | 24 | Wife | — | Tennessee |
| 77 | Nadine Thurman | 6 | Daughter | — | Tennessee |
| 78 | Guthrie Thurman | 4 | Son | — | Tennessee |
| 79 | Delma Thurman | 1 | Son | — | Tennessee |
| 80 | J. D. Stafford | 32 | Head | Farmer | 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)