AS
Alberta Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grundy-County, Tennessee
Our Model Tree links this Alberta Smith across the 1930 and 1940 US Censuses in Grundy-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grundy-County, Tennessee |
| Surname | Smith |
| Given Name | Alberta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Grundy |
| Additional Details | |
| Class of Worker | NP |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Palmer Town |
| Est. Birth Year | ~1924 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alberta | Age | Birth yr |
|---|---|---|---|---|
| Albert Smith | Son | — | 10 | ~1930 |
| Ira Smith | Spouse | — | 24 | ~1916 |
| Betty Smith | Daughter | — | 3 | ~1937 |
| Fay Smith | Daughter | — | 4 | ~1936 |
| Lester Smith | Head | — | 38 | ~1902 |
| Patsy Smith | Daughter | — | 5 | ~1935 |
| Alberta Smith | Daughter | — | 16 | ~1924 |
| Billy Smith | Son | — | 1 | ~1939 |
Census Appearances
1930
Grundy, Tennessee
Daughter, age 7
Grundy, Tennessee · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alberta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Grundy-County, Tennessee
Daughter, age 16
Grundy-County, Tennessee · implied b. ~1924 — 8 household members
| Surname | Smith |
| Given Name | Alberta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Grundy |
| Class of Worker | NP |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Tennessee |
| 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 Alberta Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alberta Smith
Daughter · 1940 · age 16 · b. ~1924 · Tennessee
★ You are viewing this record
Sibling
Albert Smith
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patsy Smith
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Smith
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fay Smith
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Smith
Sibling · 1940 · age 1
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 — Grundy-County, Tennessee
Open full size
1940 US Federal Census — Grundy-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03897-00056)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Viola Lockhart | 19 | Wife | — | Tennessee |
| 42 | James Harold Lockhart | 1 | Son | — | Tennessee |
| 43 | Bobby Eugene Lockhart | 0 | Son | — | Tennessee |
| 44 | William M. Perry | 61 | Head | Miner | Tennessee |
| 45 | Maggie Lou Perry | 25 | Wife | — | Tennessee |
| 46 | Mary Beth Perry | 4 | Daughter | — | Tennessee |
| 47 | Peggy Elizabeth Perry | 2 | Daughter | — | Tennessee |
| 48 | Reuben Higgins | 25 | Head | Miner | Tennessee |
| 49 | Mattie Sue Higgins | 17 | Wife | — | Alabama |
| 50 | Annie Marie Higgins | 0 | Daughter | — | Tennessee |
| 51 | Maggie Perry | 36 | Mother-in-law | — | Tennessee |
| 52 | Walter Coffelt | 42 | Head | Miner | Tennessee |
| 53 | Matilda Coffelt | 37 | Wife | — | Tennessee |
| 54 | Cleary Coffelt | 17 | Daughter | — | Tennessee |
| 55 | Arthur Coffelt | 15 | Son | New Worker | Tennessee |
| 56 | Whitfield Coffelt | 14 | Son | — | Tennessee |
| 57 | Jimmie Lee Coffelt | 12 | Daughter | — | Tennessee |
| 58 | Ophelia Coffelt | 7 | Daughter | — | Tennessee |
| 59 | Katheryne Coffelt | 5 | Daughter | — | Tennessee |
| 60 | Laden James | 27 | Head | Miner | Tennessee |
| 61 | Willie Mae James | 18 | Wife | — | Tennessee |
| 62 | Carl David James | 0 | Son | — | Tennessee |
| 63 | James Oneal | 32 | Head | Miner | Tennessee |
| 64 | Lora Oneal | 36 | Wife | — | Tennessee |
| 65 | Perry Oneal | 17 | Son | New Worker | Tennessee |
| 66 | J. D. Oneal | 13 | Son | — | Tennessee |
| 67 | Reba Oneal | 5 | Son | — | Tennessee |
| 68 | Lester Smith | 38 | Head | Miner | Alabama |
| 69 | Ira Smith | 24 | Wife | — | Tennessee |
| 70 | Alberta Smith THIS PERSON | 16 | Daughter | — | Tennessee |
| 71 | Albert Lester Smith | 10 | Son | — | Tennessee |
| 72 | Fay Smith | 4 | Daughter | — | Tennessee |
| 73 | Patsy Lou Smith | 5 | Daughter | — | Tennessee |
| 74 | Betty Joe Smith | 3 | Daughter | — | Tennessee |
| 75 | Billy Wade Smith | 1 | Son | — | Tennessee |
| 76 | J. B. Scissom | 24 | Head | Miner | Tennessee |
| 77 | Burel Scissom | 22 | Wife | — | Tennessee |
| 78 | Anna Carol Scissom | 2 | Daughter | — | Tennessee |
| 79 | Jackie Scissom | 1 | Son | — | Tennessee |
| 80 | Johnny Scissom | 0 | 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)