CA
Charles Arnold — 1930 US Census Record
Model Tree available1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Charles Arnold across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents Henry & Daisy — first a son (b.~1919), then head of a 3-person household.
Age 11
b. ~1919
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Arnold |
| Given Name | Charles W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Walnut Park Pct |
| 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Henry Arnold | Head | — | 50 | ~1880 |
| Inez Arnold | Other | — | 44 | ~1886 |
| Charles Arnold | Son | — | 11 | ~1919 |
Census Appearances
1920
Los Angeles, …
Son, age 1
Los Angeles, California · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Son, age 11
Los Angeles, California · implied b. ~1919 — 3 household members
| Surname | Arnold |
| Given Name | Charles W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Son, age 24
Los-Angeles-County, California · implied b. ~1916 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | Carl George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Music Teacher |
| Industry | Public-school |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 128 |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Arnold across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Arnold (~0.92 confidence) and mother Daisy Arnold (~0.92 confidence) and father John Boldon (~0.92 confidence) and mother Sarah Blevens (~0.50 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.82
Father
Henry Arnold
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Daisy Arnold
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
John Boldon
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Sarah Blevens
b. ~1920
Source mother
● Household
· direct · ~0.5
This person
Anchor record
Charles Arnold
Son · 1930 · age 11 · b. ~1919 · California
★ 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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel172:1018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Webster | 36 | Head | Manager | Missouri |
| 2 | Bessie Webster | 31 | Wife-H | Manager | Nebraska |
| 3 | Eldora Graham | 66 | E. Mother | — | Nebraska |
| 4 | Emil Fisher | 62 | Head | Carpenter | Germany |
| 5 | Marie Fisher | 60 | Wife-H | — | Germany |
| 6 | Carl Fisher | 19 | Son | — | Massachusetts |
| 7 | Peter M. Mercer | 42 | Head | Auditor | Pennsylvania |
| 8 | Gertrude Mercer | 38 | Wife-H | — | Vermont |
| 9 | Peter M. Jr. Mercer | 17 | Son | — | Ohio |
| 10 | Ernest F. Easter | 51 | Head | Electrician | California |
| 11 | Garnie E. Easter | 50 | Wife-H | — | Washington |
| 12 | Janet M. Easter | 19 | Daughter | — | California |
| 13 | Warren S. Easter | 14 | Son | — | California |
| 14 | James D. Farmer | 44 | Head | Asst Manager | Nebraska |
| 15 | Anna L. Farmer | 45 | Wife-H | Teacher | Iowa |
| 16 | Helen W. Farmer | 20 | Daughter | — | Washington |
| 17 | James E. Farmer | 14 | Son | — | Washington |
| 18 | B. R. Hottinger | 49 | Head | Prop-Contractor | Missouri |
| 19 | A. Hottinger | 49 | Wife-H | — | Michigan |
| 20 | Albert E. Pasley | 70 | Head | Shoemaker | Indiana |
| 21 | Minnie E. Pasley | 66 | Wife-H | — | New York |
| 22 | Russell Maxwell | 23 | Roomer | Helper | Missouri |
| 23 | Clarence Spear | 23 | Roomer | Laborer | Colorado |
| 24 | Arthur A. Patterson | 43 | Head | Stock Keeper | Canada English |
| 25 | Alene J. Patterson | 44 | Wife-H | — | Canada English |
| 26 | Marjorie J. Patterson | 20 | Daughter | Stenographer | Canada English |
| 27 | Henry L. Arnold | 50 | Head | Core Maker | New York |
| 28 | Inez M. Arnold | 44 | Wife-H | — | New York |
| 29 | Charles W. Arnold THIS PERSON | 11 | Son | — | California |
| 30 | William W. Beeler | 64 | Head | Conductor | Illinois |
| 31 | Carrie M. Beeler | 63 | Wife-H | — | Illinois |
| 32 | Nancy Beeler | 87 | Mother | — | Kentucky |
| 33 | Harry K. Mellon | 66 | Head | Engineer | Pennsylvania |
| 34 | Rose C. Mellon | 50 | Wife-H | — | New York |
| 35 | Marion G. Mellon | 30 | Daughter | Buyer | New York |
| 36 | Gladys M. Mellon | 25 | Daughter | — | New York |
| 37 | Evelyn M. Mellon | 23 | Daughter | Stenographer | New York |
| 38 | George Lowe | 63 | Head | Helper | Scotland |
| 39 | Rose Lowe | 56 | Wife-H | — | Wisconsin |
| 40 | Wallace M. Shore | 35 | Head | Mechanic | California |
| 41 | Marjorie E. Shore | 35 | Wife-H | Teacher | Wisconsin |
| 42 | Harry H. Huston | 50 | Head | Manager | Missouri |
| 43 | Ella Huston | 56 | Wife-H | — | California |
| 44 | Harold Huston | 26 | Son | Salesman | California |
| 45 | Fay Huston | 24 | Daughter | Stenographer | California |
| 46 | George M. Willson | 50 | Head | Painter | New York |
| 47 | Josephine T. Willson | 50 | Wife-H | — | Alabama |
| 48 | George A. Willson | 19 | Son | — | Louisiana |
| 49 | Grace F. Willson | 16 | Daughter | — | Louisiana |
| 50 | E. A. Bradford | 63 | Head | — | Texas |
Pedigree Summary
Charles
Gen 1 · 4 parents
~0.81
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)