RT
Ruby Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monongalia, West Virginia
Our Model Tree links this Ruby Thomas across the 1920 and 1930 US Censuses in Monongalia, West Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 9-person household.
Age 24
b. ~1906
Female
Daughter
Born: West Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Monongalia, West Virginia |
| Surname | Thomas |
| Given Name | Ruby E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Cass District |
| Est. Birth Year | ~1906 |
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 Ruby | Age | Birth yr |
|---|---|---|---|---|
| Edward Thomas | Son | — | 8 | ~1922 |
| Dorothy Thomas | Daughter | — | 10 | ~1920 |
| Jack Thomas | Son | — | 6 | ~1924 |
| Opal Thomas | Daughter | — | 13 | ~1917 |
| Juanita Thomas | Daughter | — | 5 | ~1925 |
| Ida Thomas | Spouse | — | 49 | ~1881 |
| Mary Thomas | Daughter | — | 20 | ~1910 |
| Ruby Thomas | Daughter | — | 24 | ~1906 |
| Edward Thomas | Head | — | 51 | ~1879 |
Census Appearances
1920
Monongalia, West …
Daughter, age 14
Monongalia, West Virginia · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Ruby |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1930
Monongalia, West …
Daughter, age 24
Monongalia, West Virginia · implied b. ~1906 — 9 household members
| Surname | Thomas |
| Given Name | Ruby E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| 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 Ruby Thomas across 2 US Census years (1920 and 1930) in Monongalia, West Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Ruby Thomas
Daughter · 1930 · age 24 · b. ~1906 · West Virginia
★ You are viewing this record
Sibling
Mary Thomas
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Thomas
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Thomas
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Thomas
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Opal Thomas
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Thomas
Sibling · 1930 · age 10
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 — Monongalia, West Virginia
Open full size
1930 US Federal Census — Monongalia, West Virginia
Page Contents
41 people indexed on this census page (ia:1930:15thcensus2548unit:0062)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Williams | 34 | Head | Coal Miner | Pennsylvania |
| 2 | Isabella G Williams | 25 | Wife | — | Pennsylvania |
| 3 | Frank E Chapman | 34 | Head | Fireman | West Virginia |
| 4 | Alice E Chapman | 33 | Wife | — | West Virginia |
| 5 | G P Stadlemeyer | 46 | Head | Loader | Czecho-Slovakia |
| 6 | Annie V Stadlemeyer | 40 | Wife | — | Austria |
| 7 | Frank M Stadlemeyer | 13 | Son | — | Pennsylvania |
| 8 | Lulu M Stadlemeyer | 12 | Daughter | — | Pennsylvania |
| 9 | Marshall M Jenkins | 75 | Head | Laborer | West Virginia |
| 10 | Julia Jenkins | 67 | Wife | — | Pennsylvania |
| 11 | Harry Martin | 44 | Head | Farmer | Pennsylvania |
| 12 | Bessie E Martin | 43 | Wife | — | Pennsylvania |
| 13 | G Walter Mayle | 46 | Head | Machinist | West Virginia |
| 14 | Lulu J Mayle | 40 | Wife | — | West Virginia |
| 15 | Russell J Mayle | 22 | Son | Driver | West Virginia |
| 16 | Jeanette Mayle | 18 | Daughter | — | West Virginia |
| 17 | James E Mayle | 16 | Son | — | West Virginia |
| 18 | Mildred M Mayle | 10 | Daughter | — | West Virginia |
| 19 | G Walter Jr Mayle | 8 | Son | — | West Virginia |
| 20 | Donald Mayle | 5 | Son | — | West Virginia |
| 21 | Betty J Mayle | 3 | Daughter | — | West Virginia |
| 22 | Robert E Mayle | 0 | Son | — | West Virginia |
| 23 | Edward M Thomas | 51 | Head | Machinist | West Virginia |
| 24 | Ida E Thomas | 49 | Wife | Blacksmith | West Virginia |
| 25 | Ruby E Thomas THIS PERSON | 24 | Daughter | — | West Virginia |
| 26 | Mary P Thomas | 20 | Daughter | Stenographer | West Virginia |
| 27 | Opal L Thomas | 13 | Daughter | Teacher | West Virginia |
| 28 | Dorothy M Thomas | 10 | Daughter | — | West Virginia |
| 29 | Edward M Jr Thomas | 8 | Son | — | West Virginia |
| 30 | Jack S Thomas | 6 | Son | — | West Virginia |
| 31 | Juanita G Thomas | 5 | Daughter | — | West Virginia |
| 32 | George H Wilkinson | 54 | Head | Blacksmith | Kansas |
| 33 | Laura B Wilkinson | 55 | Wife | — | West Virginia |
| 34 | Oscar E Wilkinson | 26 | Son | Driver | West Virginia |
| 35 | Fred V Moore | 40 | Head | Mailman | West Virginia |
| 36 | Earl W Smith | 27 | Head | Salesman | West Virginia |
| 37 | Jessie M Smith | 28 | Wife | — | West Virginia |
| 38 | Mary L Watkins | 58 | Mother-in-law | — | West Virginia |
| 39 | Reese R Mayle | 68 | Head | Loader | West Virginia |
| 40 | Mary V Mayle | 64 | Wife | — | Ohio |
| 41 | Ralph W Mayle | 10 | Grandson | — | West Virginia |
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)