LC
Lizzie Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blaine-County, Oklahoma
Our Model Tree links this Lizzie Clark across the 1930 and 1940 US Censuses in Blaine-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 4-person household.
Age 60
b. ~1880
Female
Spouse
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Blaine-County, Oklahoma |
| Surname | Clark |
| Given Name | Lizzie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Lincoln Twp |
| 1935 Residence (County) | Blaine |
| Additional Details | |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | 0 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Lincoln Twp |
| Est. Birth Year | ~1880 |
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 Lizzie | Age | Birth yr |
|---|---|---|---|---|
| William Clark | Head | — | 65 | ~1875 |
| Hazel Clark | Daughter | — | 20 | ~1920 |
| Lizzie Clark | Spouse | — | 60 | ~1880 |
| Arthur Clark | Son | — | 26 | ~1914 |
Census Appearances
1930
Blaine, Oklahoma
Other, age 51
Blaine, Oklahoma · implied b. ~1879 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Lizzie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 16 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | United States |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Blaine-County, Oklahoma
Spouse, age 60
Blaine-County, Oklahoma · implied b. ~1880 — 4 household members
| Surname | Clark |
| Given Name | Lizzie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Lincoln Twp |
| 1935 Residence (County) | Blaine |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | 0 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Lizzie Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lizzie Clark
Spouse · 1940 · age 60 · b. ~1880 · 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 — Blaine-County, Oklahoma
Open full size
1940 US Federal Census — Blaine-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03277-00331)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Zed Aiken | 65 | Head | Farmer | Kentucky |
| 2 | Lillie Aiken | 65 | Wife | — | Kentucky |
| 3 | Henry Hudson | 35 | Head | Farmer | Oklahoma |
| 4 | Opal Hudson | 32 | Wife | — | Texas |
| 5 | Blanche Hudson | 14 | Daughter | — | Oklahoma |
| 6 | Ruth Hudson | 12 | Daughter | — | Oklahoma |
| 7 | Louis Hudson | 10 | Son | — | Oklahoma |
| 8 | Floy Jean Hudson | 7 | Daughter | — | Oklahoma |
| 9 | Joyce Hudson | 5 | Daughter | — | Oklahoma |
| 10 | Gilah Hudson | 3 | Daughter | — | Oklahoma |
| 11 | Louie Hudson | 0 | Daughter | — | Oklahoma |
| 12 | Artie Hudson | 65 | Mother | — | Georgia |
| 13 | Charles D Ruhl | 49 | Head | Farmer | Oklahoma |
| 14 | Dorothy Ruhl | 50 | Wife | — | Kansas |
| 15 | Eldon Ruhl | 19 | Son | — | Oklahoma |
| 16 | Orla Ruhl | 12 | Son | — | Oklahoma |
| 17 | Buel Southward | 24 | Nephew | Laborer | Oklahoma |
| 18 | Chester Southward | 21 | Nephew | Laborer | Oklahoma |
| 19 | Roy O Marriott | 38 | Head | Farmer | Missouri |
| 20 | Leola Marriott | 41 | Wife | — | Nebraska |
| 21 | Don (As) Marriott | 19 | Son | — | Oklahoma |
| 22 | Lonnie Melam | 40 | Head | Farmer | Texas |
| 23 | Effie Melam | 35 | Wife | — | Arkansas |
| 24 | Emma Hegington | 66 | Mother in law | — | Arkansas |
| 25 | Alzie Melam | 39 | Brother in law | — | Arkansas |
| 26 | John Ennen | 51 | Head | Farmer | Nebraska |
| 27 | Edith Ennen | 47 | Wife | — | Oklahoma |
| 28 | Pauline Ennen | 22 | Daughter | Bookkeeper | Oklahoma |
| 29 | Virgil Ennen | 20 | Son | Laborer | Oklahoma |
| 30 | Norma Ennen | 16 | Daughter | — | Oklahoma |
| 31 | William Clark | 65 | Head | Farmer | Texas |
| 32 | Lizzie Clark THIS PERSON | 60 | Wife | — | Texas |
| 33 | Arthur E Clark | 26 | Son | Laborer | Texas |
| 34 | Hazel Viola Clark | 20 | Daughter | — | Arkansas |
| 35 | Wilber D Taber | 64 | Head | — | Oklahoma |
| 36 | Oscar Taber | 27 | Son | Farmer | Oklahoma |
| 37 | Rose Taber | 18 | Son in law | — | Oklahoma |
| 38 | Lucille Taber | 5 | Daughter | — | Oklahoma |
| 39 | Rufus Stewart | 60 | Head | Farmer | Missouri |
| 40 | Rufus Cecil Stewart | 20 | Son | Laborer | 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)