RC
Ruby Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pottawatomie, Oklahoma
Our Model Tree links this Ruby Clark across the 1920 and 1930 US Censuses in Pottawatomie, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Female
Daughter
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pottawatomie, Oklahoma |
| Surname | Clark |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | California |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | St Louis Townshp |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruby | Age | Birth yr |
|---|---|---|---|---|
| Ruby Clark | Daughter | — | 12 | ~1918 |
| Opal Clark | Spouse | — | 46 | ~1884 |
| Jeff Clark | Head | — | 46 | ~1884 |
| Mamie Clark | Daughter | — | 18 | ~1912 |
| James Clark | Son | — | 19 | ~1911 |
| Bill Clark | Son | — | 16 | ~1914 |
| Jean Clark | Son | — | 8 | ~1922 |
| Jack Clark | Son | — | 10 | ~1920 |
Census Appearances
1920
Pottawatomie, Oklahoma
Daughter, age 2
Pottawatomie, Oklahoma · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | California |
| Mother's Birthplace | Texas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Pottawatomie, Oklahoma
Daughter, age 12
Pottawatomie, Oklahoma · implied b. ~1918 — 8 household members
| Surname | Clark |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | California |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Clark across 2 US Census years (1920 and 1930) in Pottawatomie, Oklahoma, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Clark
Daughter · 1930 · age 12 · b. ~1918 · Oklahoma
★ You are viewing this record
Sibling
Jean Clark
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Clark
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bill Clark
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Clark
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Clark
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Pottawatomie, Oklahoma
Open full size
1930 US Federal Census — Pottawatomie, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1928unit:0643)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ester Cooper | 36 | Wife | — | Kansas |
| 52 | Adel Cooper | 10 | Son | — | Oklahoma |
| 53 | Edith Cooper | 8 | Daughter | — | Oklahoma |
| 54 | Charlie Cooper | 6 | Son | — | Oklahoma |
| 55 | Aretha Cooper | 4 | Daughter | — | Oklahoma |
| 56 | Violet Cooper | 0 | Daughter | — | Oklahoma |
| 57 | Jeff J Clark | 46 | Head | Farmer | California |
| 58 | Opal Clark | 46 | Wife | — | Tennessee |
| 59 | James Clark | 19 | Son | Laborer | Oklahoma |
| 60 | Mamie Clark | 18 | Daughter | — | Oklahoma |
| 61 | Bill Clark | 16 | Son | — | Oklahoma |
| 62 | Ruby Clark THIS PERSON | 12 | Daughter | — | Oklahoma |
| 63 | Jack Clark | 10 | Son | — | Oklahoma |
| 64 | Jean Clark | 8 | Son | — | Oklahoma |
| 65 | James Lewis | 26 | Head | Driller | Texas |
| 66 | Etta Lewis | 33 | Wife | — | Arkansas |
| 67 | Preston Roberts | 26 | Son-in-law | Laborer | Oklahoma |
| 68 | Odessa Roberts | 15 | Daughter | — | Oklahoma |
| 69 | Alva Lewis | 22 | Brother | Laborer | Texas |
| 70 | Fred W Raber | 36 | Head | Farming | Oklahoma |
| 71 | Pheaba Raber | 37 | Wife | — | Oklahoma |
| 72 | Vernon Raber | 17 | Son | — | Oklahoma |
| 73 | Elmer Raber | 15 | Son | — | Oklahoma |
| 74 | Clare Raber | 12 | Daughter | — | Oklahoma |
| 75 | Jessie Raber | 6 | Daughter | — | Oklahoma |
| 76 | Rollie Hagan | 17 | Lodger | Laborer | Oklahoma |
| 77 | Bill H Shores | 53 | Head | Laborer | Texas |
| 78 | Maggie Shores | 31 | Wife | — | Alabama |
| 79 | Dorothy M Shores | 7 | Daughter | — | Oklahoma |
| 80 | David R Shores | 5 | Son | — | Oklahoma |
| 81 | Marie L Shores | 2 | Daughter | — | Oklahoma |
| 82 | James M Shores | 0 | Son | — | Oklahoma |
| 83 | Frank Milican | 72 | Father-in-law | Retired | Alabama |
| 84 | Henry P Studler | 57 | Head | Merchant | Minnesota |
| 85 | Eva Studler | 58 | Wife | — | Michigan |
| 86 | Owen E Studler | 18 | Son | Sales | Montana |
| 87 | Norman J Studler | 16 | Son | Delivery Clerk | Dakota |
| 88 | Frank Galimore | 23 | Lodger | — | Oklahoma |
| 89 | Pansy Smith | 35 | Lodger | Housekeeper | Kansas |
| 90 | Nadine Smith | 15 | Lodger | — | Oklahoma |
| 91 | Mona J Smith | 8 | Lodger | — | Oklahoma |
| 92 | Alex Diepman | 60 | Lodger | Salesman | Michigan |
| 93 | John White | 23 | Lodger | Roustabout | Texas |
| 94 | Robert H Patterson | 31 | Head | Farming | Arkansas |
| 95 | Maggie B Patterson | 28 | Wife | — | Maryland |
| 96 | Ethel L Cable | 8 | Step-daughter | — | Oklahoma |
| 97 | Rosie J Cable | 2 | Step-daughter | — | Oklahoma |
| 98 | William J Robbins | 24 | Head | Laborer | Oklahoma |
| 99 | Pearl Robbins | 21 | Wife | — | Oklahoma |
| 100 | Ettie S Robbins | 1 | Daughter | — | Oklahoma |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)