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Jack Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lincoln-County, Arkansas
Our Model Tree links this Jack Smith across the 1930 and 1940 US Censuses in Lincoln-County, Arkansas (XGBoost, ~Confirmed) — first a head (b.~1907), then head of a 10-person household.
Age 33
b. ~1907
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lincoln-County, Arkansas |
| Surname | Smith |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Auburn Twp |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Farmer |
| Township / Ward | Auburn Twp |
| Est. Birth Year | ~1907 |
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 Jack | Age | Birth yr |
|---|---|---|---|---|
| Augusta Smith | Daughter | — | 10 | ~1930 |
| Queen Smith | Daughter | — | 5 | ~1935 |
| Idyella Smith | Daughter | — | 11 | ~1929 |
| Esther Smith | Daughter | — | ~1940 | |
| Margurite Smith | Daughter | — | 6 | ~1934 |
| Jack Smith | Head | — | 33 | ~1907 |
| R Smith | Son | — | 3 | ~1937 |
| R Smith | Son | — | ~1940 | |
| John Smith | Son | — | 8 | ~1932 |
| Viola Smith | Spouse | — | 30 | ~1910 |
Census Appearances
1930
Lincoln, Arkansas
Head, age 26
Lincoln, Arkansas · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 23 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Lincoln-County, Arkansas
Head, age 33
Lincoln-County, Arkansas · implied b. ~1907 — 10 household members
| Surname | Smith |
| Given Name | Jack |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Auburn Twp |
| 1935 Residence (County) | Lincoln |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Jack Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jack Smith
Head · 1940 · age 33 · b. ~1907 · Arkansas
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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 — Lincoln-County, Arkansas
Open full size
1940 US Federal Census — Lincoln-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00150-00028)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Kimble | 19 | Head | Farmer | Arkansas |
| 2 | Agnes Kimble | 14 | Wife | — | Arkansas |
| 3 | Ed Lee Kimble | 7 | Son | — | Arkansas |
| 4 | Isaac Williams | 17 | Nephew | — | Arkansas |
| 5 | Arnetta Kimble | 30 | Sister | — | Arkansas |
| 6 | Jack Smith THIS PERSON | 33 | Head | Farmer | Arkansas |
| 7 | Viola Smith | 30 | Wife | — | Arkansas |
| 8 | Augusta Smith | 10 | Daughter | — | Arkansas |
| 9 | Idyella Smith | 11 | Daughter | — | Arkansas |
| 10 | John J. Smith | 8 | Son | — | Arkansas |
| 11 | Margurite Smith | 6 | Daughter | — | Arkansas |
| 12 | Queen Esther Smith | 5 | Daughter | — | Arkansas |
| 13 | R. L. Smith | 3 | Son | — | Arkansas |
| 14 | R. B. Smith | 0 | Son | — | Arkansas |
| 15 | Esther Smith | 0 | Daughter | — | Arkansas |
| 16 | John Willy | 16 | Head | Common Labor | Mississippi |
| 17 | Butler Fryer | 29 | Head | Farmer | Arkansas |
| 18 | Marcella Fryer | 19 | Wife | — | Arkansas |
| 19 | Ann Mattie Fryer | 0 | Daughter | — | Arkansas |
| 20 | Arthur Thomas | 38 | Head | Farmer | Alabama |
| 21 | Matilda Thomas | 34 | Wife | — | Arkansas |
| 22 | Florishee Thomas | 12 | Daughter | — | Arkansas |
| 23 | Pearlie Mae Thomas | 14 | Daughter | — | Arkansas |
| 24 | Arthur Jr. Thomas | 11 | Son | — | Arkansas |
| 25 | Willie Thomas | 2 | Son | — | Arkansas |
| 26 | Myrtle Thomas | 5 | Daughter | — | Arkansas |
| 27 | Willie Thomas | 3 | Daughter | — | Arkansas |
| 28 | Lilly Thomas | 0 | Daughter | — | Arkansas |
| 29 | Clifton Tallons | 25 | Head | Farmer | Louisiana |
| 30 | Rosalee Tallons | 21 | Wife | — | Arkansas |
| 31 | Mary Etta Fryer | 11 | Sister-in-law | — | North Carolina |
| 32 | Elvira Tallons | 34 | Mother-in-law | Farmer | Arkansas |
| 33 | Lucy Ward | 37 | Head | Farmer | Arkansas |
| 34 | Alberta Johnson | 19 | Daughter | — | Arkansas |
| 35 | Fred Johnson | 18 | Son | Farm Laborer | Arkansas |
| 36 | O. H. Johnson | 16 | Son | Farm Laborer | Arkansas |
| 37 | Helene Johnson | 8 | Daughter | — | Arkansas |
| 38 | L. C. Johnson | 9 | Son | — | Arkansas |
| 39 | Thelma White | 0 | Granddaughter | — | Arkansas |
| 40 | L. D. Martin | 19 | Head | Farmer | Louisiana |
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)