PJ
Pearl Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Washington, Oklahoma
Our Model Tree links this Pearl Johnson across the 1910, 1920, 1930 and 1940 US Censuses in Washington, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 5-person household.
Age 46
b. ~1884
Male
Head
Born: West Virginia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Oklahoma |
| Surname | Johnson |
| Given Name | Pearl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 28 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Occupation | Engineer |
| Industry | Oil Refinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Occupation | Engineer |
| Township / Ward | West Half Of Jackson Township |
| Est. Birth Year | ~1884 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Pearl | Age | Birth yr |
|---|---|---|---|---|
| Ida Johnson | Daughter | — | 15 | ~1915 |
| Melba Johnson | Daughter | — | 17 | ~1913 |
| Pearl Johnson | Head | — | 46 | ~1884 |
| Samuel Johnson | Son | — | 12 | ~1918 |
| Ola Johnson | Spouse | — | 37 | ~1893 |
Census Appearances
1910
Washington, Oklahoma
Other, age 27
Washington, Oklahoma · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Pearl |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | Ohio |
| Mother's Birthplace | West Virginia |
| Occupation | Driller |
| Industry | Oil Wells |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1920
Washington, Oklahoma
Head, age 37
Washington, Oklahoma · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Pearl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | Pumper |
| Industry | Oil field |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1930
Washington, Oklahoma
Head, age 46
Washington, Oklahoma · implied b. ~1884 — 5 household members
| Surname | Johnson |
| Given Name | Pearl |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Age at First Marriage | 28 |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Occupation | Engineer |
| Industry | Oil Refinery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Washington-County, Oklahoma
Head, age 57
Washington-County, Oklahoma · implied b. ~1883 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Paul O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | West Virginia |
| Occupation | 36 |
| Industry | Bargeman |
| Class of Worker | On River |
| Highest Grade | No 5 |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
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 Pearl Johnson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Pearl Johnson
Head · 1930 · age 46 · b. ~1884 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Washington, Oklahoma
Open full size
1930 US Federal Census — Washington, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1938unit:0404)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | R. Emmet Carroll | 50 | Head | Bookkeeper | Texas |
| 52 | Julia Carroll | 50 | Wife | — | Missouri |
| 53 | Bennie H. Carroll | 16 | Son | — | Oklahoma |
| 54 | Ralph S. Carroll | 15 | Son | — | Oklahoma |
| 55 | Nadine Carroll | 13 | Daughter | — | Oklahoma |
| 56 | L. B. Hausenberry | 38 | Head | Engineer | Oklahoma |
| 57 | S. E. Hausenberry | 58 | Mother | — | Arkansas |
| 58 | Oce R. Hausenberry | 23 | Brother | Clerk | Oklahoma |
| 59 | Elizabeth K. Keith | 36 | Sister | — | Oklahoma |
| 60 | Josephine Keith | 14 | Niece | — | Oklahoma |
| 61 | Clyde B. Gray | 29 | Head | Chief Engineer | Arkansas |
| 62 | Jewell R. Gray | 25 | Wife | — | Oklahoma |
| 63 | Barroll Jean Gray | 4 | Daughter | — | Oklahoma |
| 64 | John R. Barritt | 40 | Head | Meter Machinist | Nebraska |
| 65 | Pearl B. Barritt | 37 | Wife | — | Missouri |
| 66 | John M. Holliman | 33 | Head | — | Arkansas |
| 67 | Birdie S. Holliman | 36 | Wife | Lawyer | Kentucky |
| 68 | Joe M. Holliman | 8 | Son | — | Oklahoma |
| 69 | John M. Jr. Holliman | 6 | Son | — | Oklahoma |
| 70 | William James Holliman | 4 | Son | — | Oklahoma |
| 71 | James H. Hamilton | 63 | Head | Contractor | Illinois |
| 72 | Clara Hamilton | 61 | Wife | — | Illinois |
| 73 | James L. Lair | 55 | Head | Farmer | Kentucky |
| 74 | Emily Lair | 44 | Wife | — | Kansas |
| 75 | Audrey Lair | 13 | Daughter | — | Oklahoma |
| 76 | Ervin H. Lair | 8 | Son | — | Kansas |
| 77 | Ida V. Lair | 6 | Daughter | — | Oklahoma |
| 78 | Kenneth E. Keeler | 30 | Head | Office Clerk | New York |
| 79 | Edith S. Keeler | 31 | Wife | — | Virginia |
| 80 | David K. Keeler | 5 | Son | — | Oklahoma |
| 81 | Donald Keeler | 4 | Son | — | Oklahoma |
| 82 | Marian Keeler | 1 | Daughter | — | Oklahoma |
| 83 | Pearl Johnson THIS PERSON | 46 | Head | Engineer | West Virginia |
| 84 | Ola Johnson | 37 | Wife | — | Arkansas |
| 85 | Melba M. Johnson | 17 | Daughter | — | Oklahoma |
| 86 | Ida Ruth Johnson | 15 | Daughter | — | Oklahoma |
| 87 | Samuel Clyde Johnson | 12 | Son | — | Oklahoma |
| 88 | Robert G. Evans | 48 | Head | Dairyman | Kentucky |
| 89 | Lucile E. Evans | 46 | Wife | — | Kansas |
| 90 | Elinor L. Evans | 15 | Daughter | — | Kansas |
| 91 | Evan R. Evans | 15 | Son | — | Kansas |
| 92 | Paul E. Evans | 12 | Son | — | Oklahoma |
| 93 | Donald K. Evans | 11 | Son | — | Oklahoma |
| 94 | Dale G. Evans | 8 | Son | — | Oklahoma |
| 95 | Isabel P. Evans | 6 | Daughter | — | Oklahoma |
| 96 | Arthur L. Walls | 29 | Head | Laborer | Oklahoma |
| 97 | Blanche L. Walls | 31 | Wife | — | Oklahoma |
| 98 | Hassie L. Walls | 10 | Daughter | — | Oklahoma |
| 99 | Harold G. Walls | 6 | Son | — | Oklahoma |
| 100 | Joe M. Johnson | 56 | Head | Carpenter | Iowa |
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)