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Lillian Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pittsburg-County, Oklahoma
Our Model Tree links this Lillian Smith across the 1920, 1930 and 1940 US Censuses in Pittsburg-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 3-person household.
Age 44
b. ~1896
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pittsburg-County, Oklahoma |
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Canadian Town |
| 1935 Residence (County) | Pittsburg |
| Additional Details | |
| Occupation | Operator |
| Industry | Telephone Company |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Operator |
| Township / Ward | Canadian Town |
| Est. Birth Year | ~1896 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Orlean Smith | Head | — | 47 | ~1893 |
| Charles Smith | Son | — | 8 | ~1932 |
| Lillian Smith | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Pittsburg, Oklahoma
Spouse, age 23
Pittsburg, Oklahoma · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Pittsburg, Oklahoma
Spouse, age 34
Pittsburg, Oklahoma · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Pittsburg-County, Oklahoma
Spouse, age 44
Pittsburg-County, Oklahoma · implied b. ~1896 — 3 household members
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Canadian Town |
| 1935 Residence (County) | Pittsburg |
| Occupation | Operator |
| Industry | Telephone Company |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 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 Lillian Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lillian Smith
Spouse · 1940 · age 44 · b. ~1896 · Oklahoma
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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 — Pittsburg-County, Oklahoma
Open full size
1940 US Federal Census — Pittsburg-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03324-00366)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | D. Jane Neill | 62 | Wife | — | Missouri |
| 42 | Homer J. Buck | 38 | Head | Superintendent | Oklahoma |
| 43 | Alice M. Buck | 28 | Wife | — | Oklahoma |
| 44 | Clinton B. Wilson | 23 | Head | Timekeeper | Oklahoma |
| 45 | Lawrence E. Wilson | 22 | Wife | — | Oklahoma |
| 46 | Billy Edward Wilson | 1 | Son | — | Oklahoma |
| 47 | Orlean Smith | 47 | Head | Lineman | Oklahoma |
| 48 | Lillian Smith THIS PERSON | 44 | Wife | Operator | Tennessee |
| 49 | Charles O. Smith | 8 | Son | — | Oklahoma |
| 50 | Fred Burwell | 38 | Head | Common Laborer | Arkansas |
| 51 | America Burwell | 39 | Wife | — | Oklahoma |
| 52 | W. J. Burwell | 20 | Son | Farm Laborer | Oklahoma |
| 53 | Dan Burwell | 8 | Son | — | Oklahoma |
| 54 | Gilbert Burwell | 7 | Daughter | — | Oklahoma |
| 55 | Douglas Burwell | 4 | Son | — | Oklahoma |
| 56 | Pat Burwell | 1 | Son | — | Oklahoma |
| 57 | Cecil Hayes | 38 | Head | Librarian | Oklahoma |
| 58 | Rabon Hayes | 21 | Son | Clerk | Oklahoma |
| 59 | Wanda Hayes | 14 | Daughter | — | Oklahoma |
| 60 | Laura Belle Rabon | 73 | Mother | — | Arkansas |
| 61 | Lee Thomas Milligan | 44 | Head | Section Laborer | Arkansas |
| 62 | D. Joyce Milligan | 21 | Daughter | — | Oklahoma |
| 63 | Le Roy Milligan | 17 | Son | Farm Laborer | Oklahoma |
| 64 | John Charles Milligan | 10 | Son | — | Oklahoma |
| 65 | John W. Altman | 39 | Head | Section Laborer | Oklahoma |
| 66 | Nevada N. Altman | 32 | Wife | — | Oklahoma |
| 67 | Thelma Altman | 15 | Daughter | — | Oklahoma |
| 68 | Luther Altman | 13 | Son | — | Oklahoma |
| 69 | Oma D. Altman | 10 | Daughter | — | Oklahoma |
| 70 | Jack Raymond Altman | 8 | Son | — | Oklahoma |
| 71 | Nancy Ann Altman | 6 | Daughter | — | Oklahoma |
| 72 | Loretta Faye Altman | 1 | Daughter | — | Oklahoma |
| 73 | Monty Williams | 36 | Head | Common Laborer | Oklahoma |
| 74 | Lillie S. B. Williams | 34 | Wife | — | Oklahoma |
| 75 | Chester G. Williams | 11 | Son | — | Oklahoma |
| 76 | Willard L. Williams | 10 | Son | — | Oklahoma |
| 77 | Millard W. Williams | 7 | Son | — | Oklahoma |
| 78 | Elmeta D. Williams | 4 | Daughter | — | Oklahoma |
| 79 | Phylis June Williams | 2 | Daughter | — | Oklahoma |
| 80 | Charles H. Mappes | 61 | Head | Common Laborer | Arkansas |
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)