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Thelma Wilson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Guernsey, Ohio
Our Model Tree links this Thelma Wilson across the 1910, 1920 and 1930 US Censuses in Guernsey, Ohio (XGBoost, ~Confirmed), with identified parents Alvaro & Alvaro — first a daughter (b.~1909), then head of a 9-person household.
Age 21
b. ~1909
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Guernsey, Ohio |
| Surname | Wilson |
| Given Name | Thelma K. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1909 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thelma | Age | Birth yr |
|---|---|---|---|---|
| Robert Wilson | Son | — | 6 | ~1924 |
| Charles Wilson | Son | — | 15 | ~1915 |
| Thelma Wilson | Daughter | — | 21 | ~1909 |
| Betty Wilson | Daughter | — | 8 | ~1922 |
| Kenneth Wilson | Son | — | 13 | ~1917 |
| John Wilson | Son | — | 1 | ~1929 |
| Jewel Wilson | Other | — | 42 | ~1888 |
| Gloria Wilson | Daughter | — | 4 | ~1926 |
| Alvaro Wilson | Head | — | 50 | ~1880 |
Census Appearances
1910
Guernsey, Ohio
Daughter, age 1
Guernsey, Ohio · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Thelma C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Guernsey, Ohio
Daughter, age 11
Guernsey, Ohio · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Thelma |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Guernsey, Ohio
Daughter, age 21
Guernsey, Ohio · implied b. ~1909 — 9 household members
| Surname | Wilson |
| Given Name | Thelma K. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Thelma Wilson across 3 US Census years (1910, 1920 and 1930) in Guernsey, Ohio, using XGBoost record linkage. Identified parents: father Alvaro Wilson (~0.92 confidence) and father Alvaro Wilson (~0.92 confidence) and father Bert Wilson (~0.92 confidence) and mother Nell Wilson (~0.92 confidence) and mother Nellie Wilson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alvaro Wilson
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Alvaro Wilson
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Bert Wilson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Nell Wilson
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Nellie Wilson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thelma Wilson
Daughter · 1930 · age 21 · b. ~1909 · Ohio
★ You are viewing this record
Sibling
Charles Wilson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Wilson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria Wilson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Wilson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Wilson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Wilson
Sibling · 1930 · age 13
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 — Guernsey, Ohio
Open full size
1930 US Federal Census — Guernsey, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1804:0934)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Boyd, Florence E. Boyd | 7 | Daughter | — | Ohio |
| 2 | George R. Boyd | 2 | Son | — | Ohio |
| 3 | Alvaro C. Wilson | 50 | Head | Rougher | Ohio |
| 4 | Jewel A. Wilson | 42 | Wife-H | — | Ohio |
| 5 | Thelma K. Wilson THIS PERSON | 21 | Daughter | — | Ohio |
| 6 | Charles L. Wilson | 15 | Son | — | Ohio |
| 7 | Kenneth W. Wilson | 13 | Son | — | Ohio |
| 8 | Betty B. Wilson | 8 | Daughter | — | Ohio |
| 9 | Robert A. Wilson | 6 | Son | — | Ohio |
| 10 | Gloria J. Wilson | 4 | Daughter | — | Ohio |
| 11 | John H. Wilson | 1 | Son | — | Ohio |
| 12 | Paul Williams | 24 | Head | Catcher | Ohio |
| 13 | Mary S. Williams | 24 | Wife-H | Bookkeeper | Ohio |
| 14 | Roy S. Campbell | 41 | Head | Carpenter | Ohio |
| 15 | Lola G. Campbell | 39 | Wife-H | — | Ohio |
| 16 | Raymond Campbell | 17 | Son | — | Ohio |
| 17 | Edna Campbell | 14 | Daughter | — | Ohio |
| 18 | Wallace Campbell | 12 | Son | — | Ohio |
| 19 | John Campbell | 10 | Son | — | Ohio |
| 20 | Donald Campbell | 7 | Son | — | Ohio |
| 21 | Ralph Campbell | 6 | Son | — | Ohio |
| 22 | Alfred W. Lyttle | 28 | Head | Clerk-Office | Ohio |
| 23 | Pauline M. Lyttle | 27 | Wife-H | — | Ohio |
| 24 | Conrad Gang | 71 | Head | Electric Operator | Pennsylvania |
| 25 | Frank Nalley | 53 | Head | Machinist | Ohio |
| 26 | Lucy Nalley | 46 | Wife-H | — | Ohio |
| 27 | Russell A. Bean | 29 | Head | Mater | Ohio |
| 28 | Lucille Bean | 25 | Wife-H | — | Ohio |
| 29 | James D. Bean | 4 | Son | — | Ohio |
| 30 | James H. Logan | 62 | Head | Rural Carrier | Ohio |
| 31 | Favola F. Logan | 49 | Wife-H | — | Ohio |
| 32 | Edythe M. Logan | 26 | Daughter | Music Teacher | Ohio |
| 33 | Dorothy M. Logan | 20 | Daughter | — | Ohio |
| 34 | Dwight G. Logan | 15 | Son | — | Ohio |
| 35 | Clay E. Long | 47 | Head | Truck Driver | Ohio |
| 36 | Eunice Long | 42 | Wife-H | — | Ohio |
| 37 | Hilda B. Long | 22 | Daughter | Filling Clerk | Ohio |
| 38 | Gerald C. Long | 17 | Son | — | Ohio |
| 39 | Edgar T. Baker | 46 | Head | Foreman | Ohio |
| 40 | Amelia J. Baker | 44 | Wife-H | — | Ohio |
| 41 | Burnetta Rumyan | 20 | Daughter | — | Ohio |
| 42 | Smith B. Rumyan | 22 | Son-in-law | Cable Splicer | Ohio |
| 43 | Smith E. Rumyan | 1 | Grandson | — | Ohio |
| 44 | Wendell E. Thompson | 29 | Head | Partnership Owner (Retail) | Ohio |
| 45 | Ruth Thompson | 24 | Wife-H | — | Ohio |
| 46 | Joan Thompson | 3 | Daughter | — | Ohio |
| 47 | Benton Winick | 49 | Head | Commercial Traveler | Ohio |
| 48 | Florence M. Winick | 42 | Wife-H | — | Ohio |
| 49 | W. Branson Ridd | 36 | Lodger | Matcher | Ohio |
| 50 | Watt Moore | 49 | Head | Yard Manager | Ohio |
Pedigree Summary
Thelma + 6 siblings
Gen 1 · 5 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)