RM
Ruby Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grady-County, Oklahoma
Our Model Tree links this Ruby Moore across the 1930 and 1940 US Censuses in Grady-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 7-person household.
Age 41
b. ~1899
Female
Spouse
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Grady-County, Oklahoma |
| Surname | Moore |
| Given Name | Ruby N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Ninneka |
| 1935 Residence (County) | Grady |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Township / Ward | Ninneka |
| Est. Birth Year | ~1899 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Arthur Moore | Head | — | 47 | ~1893 |
| Alice Moore | Daughter | — | 15 | ~1925 |
| Albert Moore | Son | — | 20 | ~1920 |
| Ruby Moore | Spouse | — | 41 | ~1899 |
| Ida Moore | Daughter | — | 13 | ~1927 |
| Verna Moore | Daughter | — | 16 | ~1924 |
| Horace Moore | Son | — | 18 | ~1922 |
Census Appearances
1930
Grady, Oklahoma
Spouse, age 32
Grady, Oklahoma · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Ruby N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 16 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Grady-County, Oklahoma
Spouse, age 41
Grady-County, Oklahoma · implied b. ~1899 — 7 household members
| Surname | Moore |
| Given Name | Ruby N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Ninneka |
| 1935 Residence (County) | Grady |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Ruby Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Moore
Spouse · 1940 · age 41 · b. ~1899 · 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 — Grady-County, Oklahoma
Open full size
1940 US Federal Census — Grady-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03295-00757)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Vernon T. Thornton | 45 | Head | Timekeeper | Kentucky |
| 2 | Cathryn L. Thornton | 39 | Wife | — | Oklahoma |
| 3 | Cathryn D. Thornton | 17 | Daughter | — | Oklahoma |
| 4 | Kathryn M. Thornton | 14 | Daughter | — | Oklahoma |
| 5 | Billie J. Thornton | 11 | Daughter | — | Oklahoma |
| 6 | Ida M. Reismin | 61 | Head | — | Missouri |
| 7 | Leonard C. Reismin | 29 | Son | Laborer | Oklahoma |
| 8 | William G. Reismin | 23 | Son | — | Oklahoma |
| 9 | Opal M. Reismin | 20 | Daughter | — | Oklahoma |
| 10 | Lee F. Gilmore | 37 | Head | Farm Laborer | Texas |
| 11 | Sally E. Gilmore | 30 | Wife | — | Oklahoma |
| 12 | Harlie B. Gilmore | 3 | Daughter | — | Oklahoma |
| 13 | Walter C. Camp | 49 | Head | Farmer | Oklahoma |
| 14 | Bess Camp | 50 | Wife | — | Texas |
| 15 | Loyd E. Camp | 23 | Son | Navy | Oklahoma |
| 16 | Merle Camp | 18 | Son | — | Oklahoma |
| 17 | Walter, Jr. Camp | 16 | Son | — | Oklahoma |
| 18 | Monderay D. Duke | 67 | Head | Farmer | Georgia |
| 19 | Flora B. Duke | 61 | Wife | — | Georgia |
| 20 | Tony Brand | 66 | Head | Farmer | Ohio |
| 21 | Bonnie Brand | 60 | Wife | — | Arkansas |
| 22 | Hilda Bess Brand | 24 | Daughter | — | Oklahoma |
| 23 | Tomas M. Strickland | 47 | Head | Farmer | Alabama |
| 24 | Mary N. Strickland | 36 | Wife | — | Oklahoma |
| 25 | Alvis M. Strickland | 17 | Son | — | Oklahoma |
| 26 | Mellon R. Strickland | 6 | Son | — | Oklahoma |
| 27 | Marna D. Strickland | 3 | Daughter | — | Oklahoma |
| 28 | Rufus Murtz | 32 | Head | Farmer | Oklahoma |
| 29 | Sue Murtz | 31 | Wife | — | Oklahoma |
| 30 | Gene T. Murtz | 14 | Daughter | — | Oklahoma |
| 31 | Chancey R. Murtz | 7 | Son | — | Oklahoma |
| 32 | Johnny Murtz | 2 | Daughter | — | Oklahoma |
| 33 | Arthur C. Moore | 47 | Head | Farmer | Texas |
| 34 | Ruby N. Moore THIS PERSON | 41 | Wife | — | Arkansas |
| 35 | Albert B. Moore | 20 | Son | Leader | Oklahoma |
| 36 | Horace T. Moore | 18 | Son | Laborer | Oklahoma |
| 37 | Verna L. Moore | 16 | Daughter | — | Oklahoma |
| 38 | Alice M. Moore | 15 | Daughter | — | Oklahoma |
| 39 | Ida G. Moore | 13 | Daughter | — | Oklahoma |
| 40 | Emory E. Calhoun | 57 | Head | Farmer | Virginia |
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)