NJ
Nellie Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lincoln-County, Oklahoma
Our Model Tree links this Nellie Jackson across the 1920, 1930 and 1940 US Censuses in Lincoln-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 3-person household.
Age 49
b. ~1891
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lincoln-County, Oklahoma |
| Surname | Jackson |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chandler City |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chandler City |
| Est. Birth Year | ~1891 |
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 Nellie | Age | Birth yr |
|---|---|---|---|---|
| Eisley Simms | Daughter | — | 10 | ~1930 |
| Nellie Jackson | Spouse | — | 49 | ~1891 |
| John Jackson | Head | — | 55 | ~1885 |
Census Appearances
1920
Lincoln, Oklahoma
Spouse, age 28
Lincoln, Oklahoma · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Nellie B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Lincoln, Oklahoma
Other, age 38
Lincoln, Oklahoma · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Nellie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 16 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laundry work |
| Industry | At Home |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Lincoln-County, Oklahoma
Spouse, age 49
Lincoln-County, Oklahoma · implied b. ~1891 — 3 household members
| Surname | Jackson |
| Given Name | Nellie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chandler City |
| 1935 Residence (County) | Lincoln |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Jackson 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 Jackson
Spouse · 1940 · age 49 · b. ~1891 · 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 — Lincoln-County, Oklahoma
Open full size
1940 US Federal Census — Lincoln-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03306-00107)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John T Jackson | 55 | Head | Cooking | Indiana |
| 2 | Nellie Jackson THIS PERSON | 49 | Wife | — | Illinois |
| 3 | Eisley Simms | 10 | Daughter | — | Oklahoma |
| 4 | Carrie Hagle | 42 | Head | Seamstress | Arkansas |
| 5 | Al Jr Hagle | 19 | Son | Salesman | Arkansas |
| 6 | Wayne Hagle | 17 | Son | — | Oklahoma |
| 7 | Anna E Plum | 31 | Head | Worker | Arkansas |
| 8 | Joy Stock | 40 | Head | Painter | Kentucky |
| 9 | Jewell Stock | 25 | Wife | Waitress | Oklahoma |
| 10 | Houston Anderson | 36 | Head | Station Worker | Oklahoma |
| 11 | Flo Anderson | 35 | Wife | Sales Clerk | Oklahoma |
| 12 | Olen Jacobs | 29 | Head | Attendant | Oklahoma |
| 13 | Polly Jacobs | 23 | Wife | — | Oklahoma |
| 14 | Charles Jacobs | 5 | Son | — | Oklahoma |
| 15 | Ned Hamilton | 27 | Head | Doctor Of Chiropractic | Kentucky |
| 16 | Dorothy Hamilton | 22 | Wife | — | Oklahoma |
| 17 | Jerry Hamilton | 2 | Son | — | Oklahoma |
| 18 | Herman W Stephenson | 22 | Head | Local Agent | Oklahoma |
| 19 | Nettie Johnson | 67 | Head | — | Mississippi |
| 20 | Milton S Thomas | 41 | Head | Cashier | Tennessee |
| 21 | Ruth Thomas | 37 | Wife | — | Oklahoma |
| 22 | Billy Thomas | 17 | Son | — | Oklahoma |
| 23 | James Thomas | 14 | Son | — | Oklahoma |
| 24 | Dennie Smethers | 61 | Head | — | Pennsylvania |
| 25 | Lillie Smethers | 49 | Wife | — | Missouri |
| 26 | Hanson Stewart | 43 | Head | Station Clerk | Kansas |
| 27 | Jessie Stewart | 38 | Wife | — | Oklahoma |
| 28 | Josephine Long | 13 | Stepdaughter | — | Oklahoma |
| 29 | Ralph Womack | 30 | Head | Cook | Texas |
| 30 | Melba Womack | 22 | Wife | — | Oklahoma |
| 31 | Frances Ann Womack | 5 | Daughter | — | Oklahoma |
| 32 | Frank Johnson | 42 | Head | Janitor | Indiana |
| 33 | Millie Johnson | 41 | Wife | Cook | Kentucky |
| 34 | George Lancaster | 42 | Head | Porter | Oklahoma |
| 35 | Lillie Lancaster | 39 | Wife | Housework | Tennessee |
| 36 | Shirley Lancaster | 19 | Daughter | — | Oklahoma |
| 37 | Daphne Lancaster | 14 | Daughter | — | Oklahoma |
| 38 | John Conley | 69 | Head | Laborer | Missouri |
| 39 | Vena Conley | 59 | Wife | — | Missouri |
| 40 | Harlan Linn | 31 | Head | Partner | Texas |
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)