CT
Charles Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Charles Thomas across the 1900, 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & Rowena — first a head (b.~1871), then head of a 3-person household.
Age 59
b. ~1871
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Thomas |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 32 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1871 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Helen Thomas | Daughter | — | 25 | ~1905 |
| Charles Thomas | Head | — | 59 | ~1871 |
| Edith Thomas | Spouse | — | 50 | ~1880 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 30
Allegheny, Pennsylvania · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Charles R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Dec |
| Birth Year | 1870 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Traveling salesman paint |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 40
Allegheny, Pennsylvania · implied b. ~1870 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Charles E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Post Office |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 49
Allegheny, Pennsylvania · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Charles R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 59
Allegheny, Pennsylvania · implied b. ~1871 — 3 household members
| Surname | Thomas |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 32 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Charles Thomas across 4 US Census years (1900, 1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Thomas (~0.92 confidence) and mother Rowena Thomas (~0.92 confidence) and mother Caroline Thomas (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Thomas
b. ~1844
Source father
● Household
· direct · ~0.92
Mother
Rowena Thomas
b. ~1848
Source mother
● Household
· direct · ~0.92
Mother
Caroline Thomas
b. ~1847
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Thomas
Head · 1930 · age 59 · b. ~1871 · Pennsylvania
★ 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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1978:0119)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fritz Mollenbrock | 40 | Head | — | Pennsylvania |
| 2 | Fred W Hook | 48 | Lodger | Captain | Pennsylvania |
| 3 | Mabel Foster | 16 | Daughter | — | Pennsylvania |
| 4 | Myrtle Foster | 14 | Daughter | — | Pennsylvania |
| 5 | Margaret Kane | 56 | Head | — | Pennsylvania |
| 6 | Louis Kane | 28 | Son | — | Pennsylvania |
| 7 | Emma Kane | 41 | Daughter | Accountant | Pennsylvania |
| 8 | Ida Kane | 29 | Daughter | Nurse | Pennsylvania |
| 9 | Virginia Kane | 26 | Daughter | Nurse | Pennsylvania |
| 10 | Charles R Thomas THIS PERSON | 59 | Head | Clerk | Pennsylvania |
| 11 | Edith Thomas | 50 | Wife | — | Pennsylvania |
| 12 | Helen Thomas | 25 | Daughter | — | Pennsylvania |
| 13 | Frank Ritzmiller | 48 | Head | Agent | Pennsylvania |
| 14 | Marjory Ritzmiller | 45 | Wife | — | Ohio |
| 15 | Edward Ritzmiller | 24 | Son | Agent | Pennsylvania |
| 16 | Robert Ritzmiller | 16 | Son | — | Pennsylvania |
| 17 | Frank Ritzmiller | 10 | Son | — | Pennsylvania |
| 18 | Marie A Thumm | 21 | Servant | Servant | Germany |
| 19 | Clifton H Close | 59 | Head | Manufacturer | Pennsylvania |
| 20 | Mary L Close | 49 | Wife | — | Pennsylvania |
| 21 | Mary E Close | 24 | Daughter | — | Pennsylvania |
| 22 | Anne M Close | 21 | Daughter | — | Pennsylvania |
| 23 | Anne Tylogone | 22 | Servant | Servant | Irish Free State |
| 24 | James G Earl | 59 | Head | Operator | Pennsylvania |
| 25 | Mary E Earl | 52 | Wife | — | Pennsylvania |
| 26 | Matilda Artz | 49 | Servant | Servant | Germany |
| 27 | George H Alexander | 56 | Head | Manufacturer | Illinois |
| 28 | Margaret G Alexander | 60 | Wife | — | Pennsylvania |
| 29 | James H Lyle | 68 | Head | Wholesale | Pennsylvania |
| 30 | Emma Lyle | 53 | Wife | — | Illinois |
| 31 | Julia Mcdonough | 20 | Servant | Servant | Irish Free State |
| 32 | John R Grabowsky | 47 | Head | Retail Merchant | Pennsylvania |
| 33 | Marie A Grabowsky | 42 | Wife | — | Pennsylvania |
| 34 | Margaret Sinclair | 22 | Servant | Servant | Scotland |
| 35 | Anna Portway | 21 | Servant | Servant | Pennsylvania |
| 36 | Anna H Kenny | 77 | Head | — | Ohio |
| 37 | Anna E Kenny | 58 | Daughter | — | Pennsylvania |
| 38 | May Kenny | 55 | Daughter | — | Pennsylvania |
| 39 | Alice A Kenny | 51 | Daughter | Clerk | Pennsylvania |
| 40 | Stella Kenny | 47 | Daughter | — | Pennsylvania |
| 41 | Thomas Kenny | 44 | Son | Agent | Pennsylvania |
| 42 | Ruth Cochrane | 35 | Daughter | — | Pennsylvania |
| 43 | Charles Kenny | 24 | Grandson | Advertiser | Pennsylvania |
| 44 | William Kenny | 10 | Grandson | — | Pennsylvania |
| 45 | John B Simpson | 50 | Head | Physician | Pennsylvania |
| 46 | Maude S Simpson | 48 | Wife | — | Pennsylvania |
| 47 | Margaret Pat | 22 | Daughter | — | Pennsylvania |
| 48 | Kathleen M Pat | 18 | Daughter | — | Pennsylvania |
| 49 | John C Pat | 14 | Son | — | Pennsylvania |
| 50 | Mary London | 51 | Servant | Servant | Kentucky |
Pedigree Summary
Charles
Gen 1 · 3 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)