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Roy Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Navajo, Arizona
Our Model Tree links this Roy Williams across the 1910, 1920 and 1930 US Censuses in Navajo, Arizona (XGBoost, ~Confirmed), with identified parents Pelleam & William — first a head (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Male
Head
Born: Arizona
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Navajo, Arizona |
| Surname | Williams |
| Given Name | Roy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 25 |
| Father's Birthplace | California |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Mail Contractor |
| Industry | Government |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 24 |
| Radio Set | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Mail Contractor |
| Township / Ward | Winslow City Part |
| Est. Birth Year | ~1902 |
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 Roy | Age | Birth yr |
|---|---|---|---|---|
| Roy Williams | Head | — | 28 | ~1902 |
| Roy Williams | Son | — | 1 | ~1929 |
| Anita Williams | Spouse | — | 27 | ~1903 |
Census Appearances
1910
Navajo, Arizona
Son, age 8
Navajo, Arizona · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Roy B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | California |
| Mother's Birthplace | England |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1920
Navajo, Arizona
Son, age 17
Navajo, Arizona · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Roy B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | California |
| Mother's Birthplace | England |
| Occupation | Indian trader |
| Industry | father's store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Navajo, Arizona
Head, age 28
Navajo, Arizona · implied b. ~1902 — 3 household members
| Surname | Williams |
| Given Name | Roy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 25 |
| Father's Birthplace | California |
| Mother's Birthplace | England |
| Occupation | Mail Contractor |
| Industry | Government |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 24 |
| Radio Set | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Roy Williams across 3 US Census years (1910, 1920 and 1930) in Navajo, Arizona, using XGBoost record linkage. Identified parents: father Pelleam Williams (~0.92 confidence) and father William Williams (~0.92 confidence) and mother Gertrude Williams (~0.92 confidence) and mother Gertie Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Pelleam Williams
b. ~1871
Source father
● Household
· direct · ~0.92
Father
William Williams
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Gertrude Williams
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Gertie Williams
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Roy Williams
Head · 1930 · age 28 · b. ~1902 · Arizona
★ 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 — Navajo, Arizona
Open full size
1930 US Federal Census — Navajo, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus60unit:0774)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | B. O. Henderson | 42 | Head | Stationary Fireman | Texas |
| 2 | Myrtle Henderson | 38 | Wife | — | Arkansas |
| 3 | Esther Mae Henderson | 16 | Daughter | — | New York |
| 4 | Olethea Rae Henderson | 14 | Daughter | — | Texas |
| 5 | Albert C. Fair | 45 | Head | Barber | Michigan |
| 6 | Mae Fair | 41 | Wife | — | Arizona |
| 7 | Charles Marshal | 40 | Roomer | Barber | Arizona |
| 8 | May Marshal | 43 | Roomer | — | Minnesota |
| 9 | Grace Leslie | 33 | Sister | — | Michigan |
| 10 | Harry L. Leslie | 4 | Nephew | — | Arizona |
| 11 | Jean M. Leslie | 7 | Niece | — | Arizona |
| 12 | Charles Hathaway | 60 | Head | Medical Surgeon | Iowa |
| 13 | William Morris | 49 | Head | Plumber | Illinois |
| 14 | Cora Morris | 56 | Wife | Proprietress | Kansas |
| 15 | Bernice Garcia | 23 | Maid | Chambermaid | New Mexico |
| 16 | G. W. Lumbkins | 60 | Roomer | Brakeman | Wisconsin |
| 17 | James A. Jackson | 62 | Roomer | Carpenter | Arkansas |
| 18 | Charles H. Conner | 40 | Head | Bookkeeper | California |
| 19 | Mabel L. Conner | 30 | Wife | Stenographer | Arizona |
| 20 | Ira Tunnell | 56 | Head | Owner Operator | Texas |
| 21 | Maggie Tunnell | 53 | Wife | Housekeeper | Texas |
| 22 | Andrew Anderson | 36 | Roomer | Machinist | Arkansas |
| 23 | James Morrow | 32 | Head | Head Fireman | Arizona |
| 24 | Nell Morrow | 26 | Wife | — | Arizona |
| 25 | James Morrow | 1 | Son | — | Arizona |
| 26 | Mrs. A. M. Spague | 65 | Head | — | Denmark |
| 27 | Mayee Spague | 18 | Grandson | Fire Clerk | Oklahoma |
| 28 | Loren Morris | 18 | Roomer | Water Cutter | Missouri |
| 29 | Bessie Mayes | 13 | Granddaughter | — | Arizona |
| 30 | Josephine Mayes | 6 | Granddaughter | — | Arizona |
| 31 | James Stockdale | 50 | Head | Auto Mechanic | Pennsylvania |
| 32 | Lula Stockdale | 46 | Wife | — | Missouri |
| 33 | James Stockdale | 26 | Son | Auto Mechanic | Missouri |
| 34 | Anna Stockdale | 23 | Daughter | Marker | Missouri |
| 35 | Betty Louise Stockdale | 4 | Granddaughter | — | Arizona |
| 36 | Anna West | 66 | Roomer | — | Illinois |
| 37 | M. C. La Prade | 66 | Head | — | Georgia |
| 38 | Benjamin Eckles | 57 | Head | Day Laborer | Illinois |
| 39 | Clyde Moore | 33 | Head | Auto Mechanic | Texas |
| 40 | Gladys Moore | 23 | Wife | — | Oklahoma |
| 41 | J. C. Moore | 3 | Son | — | Arizona |
| 42 | Jimmie Moore | 1 | Son | — | Arizona |
| 43 | Roy Upchurch | 39 | Head | Mechanic Round House | Texas |
| 44 | Lina Upchurch | 48 | Wife | — | Georgia |
| 45 | Fred Upchurch | 15 | Son | Odd Jobs | Oklahoma |
| 46 | Aras Upchurch | 13 | Son | — | Oklahoma |
| 47 | Roy Williams THIS PERSON | 28 | Head | Mail Contractor | Arizona |
| 48 | Anita Williams | 27 | Wife | Waitress | Tennessee |
| 49 | Roy Jr. Williams | 1 | Son | — | Tennessee |
| 50 | George B. Cooper | 32 | Head | Fireman | New Mexico |
Related Census Records
Pedigree Summary
Roy
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)