LC
Lula Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Haskell-County, Oklahoma
Our Model Tree links this Lula Clark across the 1920, 1930 and 1940 US Censuses in Haskell-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.
Age 63
b. ~1877
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Haskell-County, Oklahoma |
| Surname | Clark |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Haskell |
| 1935 Residence (County) | Haskell |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Oklahoma |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Center Twp |
| Est. Birth Year | ~1877 |
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 Lula | Age | Birth yr |
|---|---|---|---|---|
| Vela Clark | Daughter | — | 34 | ~1906 |
| Lula Clark | Spouse | — | 63 | ~1877 |
| Columbus Clark | Head | — | 70 | ~1870 |
| Abelia Clark | Daughter | — | 39 | ~1901 |
Census Appearances
1920
Haskell, Oklahoma
Spouse, age 43
Haskell, Oklahoma · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Haskell, Oklahoma
Spouse, age 53
Haskell, Oklahoma · implied b. ~1877 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 26 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Haskell-County, Oklahoma
Spouse, age 63
Haskell-County, Oklahoma · implied b. ~1877 — 4 household members
| Surname | Clark |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Haskell |
| 1935 Residence (County) | Haskell |
| Highest Grade | No 5 |
| 1935 Residence | Oklahoma |
| 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 Lula Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lula Clark
Spouse · 1940 · age 63 · b. ~1877 · 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 — Haskell-County, Oklahoma
Open full size
1940 US Federal Census — Haskell-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03297-00613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Lee Dyer | 12 | Grandson | — | Oklahoma |
| 2 | Herman Dyer | 9 | Grandson | — | Oklahoma |
| 3 | Morris Dyer | 8 | Grandson | — | Oklahoma |
| 4 | Stella Dyer | 7 | Granddaughter | — | Oklahoma |
| 5 | Dixon Dyer | 2 | Grandson | — | Oklahoma |
| 6 | Columbus J. Clark | 70 | Head | Operator | Alabama |
| 7 | Lula Clark THIS PERSON | 63 | Wife | — | Tennessee |
| 8 | Abelia Clark | 39 | Daughter | — | Arkansas |
| 9 | Vela Clark | 34 | Daughter | — | Arkansas |
| 10 | William D. Rhett | 68 | Head | Operator | Arkansas |
| 11 | Nora Rhett | 65 | Wife | — | Arkansas |
| 12 | Glen West | 31 | Head | Operator | Oklahoma |
| 13 | Erma Mae West | 27 | Wife | — | Tennessee |
| 14 | Catherine West | 9 | Daughter | — | Kansas |
| 15 | Clovis West | 7 | Son | — | Oklahoma |
| 16 | Bernita West | 5 | Daughter | — | Oklahoma |
| 17 | Mable West | 5 | Daughter | — | Oklahoma |
| 18 | Wayne West | 2 | Son | — | Oklahoma |
| 19 | Leta Jo Ann West | 0 | Daughter | — | Oklahoma |
| 20 | Walter Edwards | 44 | Head | Labor | Arkansas |
| 21 | Ruby Edwards | 34 | Wife | — | Oklahoma |
| 22 | Ray Edwards | 17 | Son | Operator | Oklahoma |
| 23 | Clarice Edwards | 16 | Daughter | — | Oklahoma |
| 24 | Raymond Edwards | 14 | Son | — | Oklahoma |
| 25 | Marie Lee Edwards | 9 | Daughter | — | Colorado |
| 26 | Norma Gene Edwards | 6 | Daughter | — | Oklahoma |
| 27 | Leniel Edwards | 4 | Son | — | Oklahoma |
| 28 | Billie Ray Edwards | 2 | Son | — | Oklahoma |
| 29 | Betty Faye Edwards | 0 | Daughter | — | Oklahoma |
| 30 | John Maithy | 45 | Sister | — | Arkansas |
| 31 | Frank Garland | 58 | Head | Operator | Oklahoma |
| 32 | Dessie Garland | 45 | Wife | — | Arkansas |
| 33 | Sumie Garland | 19 | Son | Labor | Oklahoma |
| 34 | Graham Clorine Garland | 23 | Daughter | — | Oklahoma |
| 35 | Harry Garland | 23 | Son in law | Labor | Oklahoma |
| 36 | John La Rue | 53 | Head | Labor | Arkansas |
| 37 | Mollie La Rue | 29 | Wife | — | Oklahoma |
| 38 | Hughie Diazetta La Rue | 8 | Step daughter | — | Arkansas |
| 39 | Thomas La Rue | 5 | Step son | — | Arkansas |
| 40 | Mary Lee La Rue | 3 | Daughter | — | 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)