CT
Charles Thomas — 1930 US Census Record
Model Tree available1930 United States Federal Census · Multnomah, Oregon
Our Model Tree links this Charles Thomas across the 1920, 1930 and 1940 US Censuses in Multnomah, Oregon (XGBoost, ~Confirmed), with identified parents Charles & Fred — first a son (b.~1919), then head of a 4-person household.
Age 11
b. ~1919
Male
Son
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Multnomah, Oregon |
| Surname | Thomas |
| Given Name | Charles R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Portland City |
| Est. Birth Year | ~1919 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Thomas | Head | — | 39 | ~1891 |
| Richard Hewitt | Other | — | 67 | ~1863 |
| Charles Thomas | Son | — | 11 | ~1919 |
| Ada Thomas | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Multnomah, Oregon
Son, age
Multnomah, Oregon · implied b. ~1920 — 3 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 | 0 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Nebraska |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 11
Multnomah, Oregon · implied b. ~1919 — 4 household members
| Surname | Thomas |
| Given Name | Charles R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Nebraska |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 22
Multnomah-County, Oregon · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Carl H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Occupation | Janitor |
| Industry | Baseball club |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 740 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Thomas (~0.92 confidence) and father Fred Thomas (~0.92 confidence) and father Charles Thomas (~0.92 confidence) and mother Anna Thomas (~0.92 confidence) and mother Ada Thomas (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Thomas
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Fred Thomas
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Charles Thomas
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Anna Thomas
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Ada Thomas
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Thomas
Son · 1930 · age 11 · b. ~1919 · Oregon
★ 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 — Multnomah, Oregon
Open full size
1930 US Federal Census — Multnomah, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1954unit:0449)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hazel Potter | 22 | Step-dau | Stenographer | Washington |
| 2 | Genevieve Tindale | 62 | Head | — | Colorado |
| 3 | Charles G. Thomas | 39 | Head | Machinist | Pennsylvania |
| 4 | Ada M. Thomas | 38 | Wife | — | Nebraska |
| 5 | Charles R. Thomas THIS PERSON | 11 | Son | — | Oregon |
| 6 | Richard C. Hewitt | 67 | Father-in-law | Painter-Paper H | London, England |
| 7 | John Target | 58 | Head | Sweeper | Russia, Converse |
| 8 | Minnie Target | 65 | Wife | — | Russia, Converse |
| 9 | Wm. H. Perrance | 35 | Head | Clerk | Washington |
| 10 | Hazel Perrance | 35 | Wife | — | Washington |
| 11 | Wm. H. Jr. Perrance | 11 | Son | — | Washington |
| 12 | Robert Perrance | 9 | Son | — | Washington |
| 13 | Betty Perrance | 6 | Daughter | — | Washington |
| 14 | Richard Perrance | 4 | Son | — | Washington |
| 15 | Donald Perrance | 1 | Son | — | Oregon |
| 16 | Mary Perrance | 74 | Mother | — | England |
| 17 | John Perrance | 42 | Brother | — | Washington |
| 18 | George Perrance | 40 | Brother | — | Washington |
| 19 | James Perrance | 38 | Brother | — | Washington |
| 20 | Charles Perrance | 36 | Brother | — | Washington |
| 21 | Frank Perrance | 34 | Brother | — | Washington |
| 22 | Charles Blohm | 40 | Head | Stenographer | Oregon |
| 23 | Mabel Blohm | 38 | Wife | Mechanic | Oregon |
| 24 | Charles Jr. Blohm | 15 | Son | — | Oregon |
| 25 | Robert Blohm | 12 | Son | — | Oregon |
| 26 | Richard Blohm | 10 | Son | — | Oregon |
| 27 | William Blohm | 8 | Son | — | Oregon |
| 28 | James Blohm | 6 | Son | — | Oregon |
| 29 | Mary Blohm | 4 | Daughter | — | Oregon |
| 30 | Frederick Blohm | 2 | Son | — | Oregon |
| 31 | Baby Blohm | 0 | Son | — | Oregon |
| 32 | John Blohm | 54 | Head | Chef | England |
| 33 | Mary Blohm | 49 | Wife | Teacher | Nebraska |
| 34 | John Jr. Blohm | 15 | Son | — | Oregon |
| 35 | Robert Blohm | 12 | Son | — | Oregon |
| 36 | William Blohm | 10 | Son | — | Oregon |
| 37 | James Blohm | 8 | Son | — | Oregon |
| 38 | Richard Blohm | 6 | Son | — | Oregon |
| 39 | Mary Blohm | 4 | Daughter | — | Oregon |
| 40 | Frederick Blohm | 2 | Son | — | Oregon |
| 41 | Baby Blohm | 0 | Son | — | Oregon |
| 42 | John Blohm | 54 | Head | Chef | England |
| 43 | Mary Blohm | 49 | Wife | Teacher | Nebraska |
| 44 | John Jr. Blohm | 15 | Son | — | Oregon |
| 45 | Robert Blohm | 12 | Son | — | Oregon |
| 46 | William Blohm | 10 | Son | — | Oregon |
| 47 | James Blohm | 8 | Son | — | Oregon |
| 48 | Richard Blohm | 6 | Son | — | Oregon |
| 49 | Mary Blohm | 4 | Daughter | — | Oregon |
| 50 | Frederick Blohm | 2 | Son | — | Oregon |
Pedigree Summary
Charles
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)