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William Robertson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Washington, Oklahoma
Our Model Tree links this William Robertson across the 1910, 1920 and 1930 US Censuses in Washington, Oklahoma (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1903), then head of a 3-person household.
Age 27
b. ~1903
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Washington, Oklahoma |
| Surname | Robertson |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Bartlesville City |
| Est. Birth Year | ~1903 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Charles Robertson | Head | — | 70 | ~1860 |
| Clara Robertson | Other | — | 66 | ~1864 |
| William Robertson | Son | — | 27 | ~1903 |
Census Appearances
1910
Washington, Oklahoma
Son, age 8
Washington, Oklahoma · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | Willa |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Indiana |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Washington, Oklahoma
Son, age 17
Washington, Oklahoma · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Indiana |
| Occupation | helper |
| Industry | city gas Co |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Washington, Oklahoma
Son, age 27
Washington, Oklahoma · implied b. ~1903 — 3 household members
| Surname | Robertson |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 William Robertson across 3 US Census years (1910, 1920 and 1930) in Washington, Oklahoma, using XGBoost record linkage. Identified parents: father Charles Robertson (~0.92 confidence) and father Charles Robertson (~0.92 confidence) and mother Clara Robertson (~0.92 confidence) and mother Clara Robertson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Robertson
b. ~1860
Source father
● Household
· direct · ~0.92
Father
Charles Robertson
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Clara Robertson
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Clara Robertson
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Robertson
Son · 1930 · age 27 · b. ~1903 · Oklahoma
★ You are viewing this record
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:0209)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Robertson | 70 | Head | — | Missouri |
| 2 | Clara A. Robertson | 66 | Wife-H | — | Indiana |
| 3 | William J. Robertson THIS PERSON | 27 | Son | — | Kansas |
| 4 | Clyde H. Hutton | 26 | Head | Foreman | Oklahoma |
| 5 | Edna P. Hutton | 23 | Wife-H | Clerk | Oklahoma |
| 6 | George E. Tuggle | 36 | Head | Clerk | Oklahoma |
| 7 | Mattie M. Tuggle | 30 | Wife-H | — | Texas |
| 8 | Margurete S. Tuggle | 8 | Daughter | — | Oklahoma |
| 9 | Ben F. Clemence | 33 | Head | — | Oklahoma |
| 10 | Edith M. Clemence | 17 | Wife-H | Presser | Ohio |
| 11 | Robert N. Clemence | 31 | Brother | — | Oklahoma |
| 12 | Vernon D. Randolph | 23 | Head | Tool Dresser | Oklahoma |
| 13 | Thelma E. Randolph | 24 | Wife-H | Electrician | Oklahoma |
| 14 | Alice J. Randolph | 2 | Daughter | — | Oklahoma |
| 15 | Betty J. Randolph | 0 | Daughter | — | Oklahoma |
| 16 | John R. Warden | 63 | Head | Janitor | Missouri |
| 17 | Mattie B. Warden | 61 | Wife-H | — | Missouri |
| 18 | William T. Mcdowell | 37 | Head | Pipelinier | Missouri |
| 19 | Lola E. Mcdowell | 32 | Wife-H | — | Missouri |
| 20 | Ella J. Mcdowell | 9 | Daughter | — | Oklahoma |
| 21 | Norma D. Mcdowell | 7 | Daughter | — | Oklahoma |
| 22 | William T. Mcdowell | 5 | Son | — | Oklahoma |
| 23 | Wanda M. Mcdowell | 3 | Daughter | — | Oklahoma |
| 24 | John H. Carson | 26 | Head | Deliveryman | Missouri |
| 25 | Eliza C. Carson | 24 | Wife-H | — | Arkansas |
| 26 | Bobbie J. Carson | 5 | Daughter | — | Missouri |
| 27 | Eveline J. Carson | 3 | Daughter | — | Oklahoma |
| 28 | Guy R. Smith | 59 | Head | Laborer | Iowa |
| 29 | Cora G. Smith | 55 | Wife-H | — | Illinois |
| 30 | Leroy E. Smith | 33 | Son | Laborer | Kansas |
| 31 | Lillie M. Smith | 32 | Daughter | — | Missouri |
| 32 | Roy R. Cockriel | 30 | Head | Electrician | Kansas |
| 33 | Margie J. Cockriel | 29 | Wife-H | — | Kansas |
| 34 | Marcella J. Cockriel | 7 | Daughter | — | Kansas |
| 35 | Palma M. Cockriel | 5 | Daughter | — | Kansas |
| 36 | Loren M. Cockriel | 2 | Son | — | Kansas |
| 37 | Herman J. Hadley | 39 | Head | Laborer | Arkansas |
| 38 | Irma J. Hadley | 34 | Wife-H | — | Texas |
| 39 | Donnie J. Hadley | 3 | Daughter | — | Oklahoma |
| 40 | Louis S. Swain | 49 | Head | Printer | Pennsylvania |
| 41 | Clara E. Swain | 38 | Wife-H | — | Michigan |
| 42 | Helen M. Swain | 14 | Daughter | — | Oklahoma |
| 43 | Gurdin B. Swain | 12 | Son | — | Oklahoma |
| 44 | Coral L. Swain | 10 | Daughter | — | Oklahoma |
| 45 | Bertha J. Swain | 8 | Daughter | — | Oklahoma |
| 46 | Doris J. Swain | 7 | Daughter | — | Oklahoma |
| 47 | Imogene Swain | 6 | Daughter | — | Oklahoma |
| 48 | Lucile S. Swain | 3 | Daughter | — | Oklahoma |
| 49 | Charlene Swain | 1 | Daughter | — | Oklahoma |
| 50 | Fred P. Richards | 15 | Boarder | — | Oklahoma |
Pedigree Summary
William
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)