NS
Nellie Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Comanche-County, Oklahoma
Our Model Tree links this Nellie Smith across the 1920, 1930 and 1940 US Censuses in Comanche-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 4-person household.
Age 38
b. ~1902
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Comanche-County, Oklahoma |
| Surname | Smith |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Brown Township |
| 1935 Residence (County) | Comanche |
| Additional Details | |
| Occupation | House work |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | House Work |
| Township / Ward | Brown Township |
| Est. Birth Year | ~1902 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Pauline Smith | Daughter | — | 19 | ~1921 |
| Butler Smith | Head | — | 49 | ~1891 |
| Preston Smith | Son | — | 15 | ~1925 |
| Nellie Smith | Spouse | — | 38 | ~1902 |
Census Appearances
1920
Comanche, Oklahoma
Spouse, age 18
Comanche, Oklahoma · implied b. ~1902 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Nellie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Comanche, Oklahoma
Spouse, age 28
Comanche, Oklahoma · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| 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
Comanche-County, Oklahoma
Spouse, age 38
Comanche-County, Oklahoma · implied b. ~1902 — 4 household members
| Surname | Smith |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Brown Township |
| 1935 Residence (County) | Comanche |
| Occupation | House work |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 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 Nellie 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
Nellie Smith
Spouse · 1940 · age 38 · b. ~1902 · 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 — Comanche-County, Oklahoma
Open full size
1940 US Federal Census — Comanche-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03286-00007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jack D Conty | 11 | Son | — | Oklahoma |
| 2 | Betty R Conty | 8 | Daughter | — | Oklahoma |
| 3 | Jack A Conty | 7 | Son | — | Oklahoma |
| 4 | Peggy A Conty | 4 | Daughter | — | Oklahoma |
| 5 | Johnnie G Conty | 2 | Son | — | Oklahoma |
| 6 | James V Tacker | 68 | Head | Farmer | Kentucky |
| 7 | Cora B Tacker | 63 | Wife | House Work | Texas |
| 8 | James W Tacker | 39 | Head | Farmer | Oklahoma |
| 9 | Ira W Tacker | 41 | Wife | House Work | Oklahoma |
| 10 | Chora B Tacker | 7 | Daughter | — | Oklahoma |
| 11 | George M Rain | 72 | Head | Farmer | Virginia |
| 12 | Lottie Rain | 63 | Wife | House Work | Texas |
| 13 | Willie S Rain | 23 | Son | Mechanic | Oklahoma |
| 14 | Edna Rain | 21 | Daughter | Telephone Operator | Oklahoma |
| 15 | Arthur Rain | 19 | Son | Laborer | Oklahoma |
| 16 | Homer W Nigh | 44 | Head | Farmer | Kansas |
| 17 | Anna Nigh | 36 | Wife | House Work | Texas |
| 18 | Ray A Nigh | 13 | Son | — | Oklahoma |
| 19 | Gerald W Nigh | 4 | Son | — | Oklahoma |
| 20 | Butler Smith | 49 | Head | Farmer | Kentucky |
| 21 | Nellie Smith THIS PERSON | 38 | Wife | House Work | Tennessee |
| 22 | Pauline Smith | 19 | Daughter | — | Oklahoma |
| 23 | Preston L Smith | 15 | Son | — | Oklahoma |
| 24 | Walter Fleming | 46 | Head | Farmer | Oklahoma |
| 25 | Bertha Fleming | 36 | Wife | House Work | Oklahoma |
| 26 | Johnny Fleming | 14 | Son | — | Oklahoma |
| 27 | John B Johnny | 35 | Head | Farmer | Oklahoma |
| 28 | Ida M Johnny | 36 | Wife | House Work | Texas |
| 29 | Draxie Johnny | 11 | Daughter | — | Oklahoma |
| 30 | Sylvia M Johnny | 10 | Daughter | — | Oklahoma |
| 31 | Richard L Johnny | 6 | Son | — | Oklahoma |
| 32 | Bernard W Johnny | 4 | Son | — | Oklahoma |
| 33 | Glenn S White | 26 | Head | Farmer | Oklahoma |
| 34 | Sylvia J White | 22 | Wife | House Work | Oklahoma |
| 35 | Joe J White | 4 | Son | — | Oklahoma |
| 36 | Mary L White | 2 | Daughter | — | Oklahoma |
| 37 | John V White | 36 | Head | Farmer | Oklahoma |
| 38 | Smith J White | 35 | Wife | House Work | Oklahoma |
| 39 | John W White | 10 | Son | — | Oklahoma |
| 40 | Donald M White | 8 | Son | — | Oklahoma |
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)