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Charles Harrison — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Charles Harrison across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 6-person household.
Age 40
b. ~1900
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Harrison |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Santa Monica City |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Asst Chief draftsman |
| Industry | aircraft |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3500 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Asst Chief Draftsman |
| Township / Ward | Santa Monica City |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Harrison | Head | — | 40 | ~1900 |
| Phyllis Darusmont | Other | — | 19 | ~1921 |
| Elvon Darusmont | Other | — | 19 | ~1921 |
| Dale Harrison | Son | — | 18 | ~1922 |
| Ted Harrison | Son | — | 22 | ~1918 |
| Stella Harrison | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Los Angeles, …
Other, age 21
Los Angeles, California · implied b. ~1899 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | Charles |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Los Angeles, …
Head, age 31
Los Angeles, California · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrison |
| Given Name | Charles C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | New York |
| Occupation | Designer |
| Industry | Aircraft Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Los-Angeles-County, California
Head, age 40
Los-Angeles-County, California · implied b. ~1900 — 6 household members
| Surname | Harrison |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Santa Monica City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Asst Chief draftsman |
| Industry | aircraft |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 3500 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Charles Harrison across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Harrison
Head · 1940 · age 40 · b. ~1900 · California
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Los-Angeles-County, California
Open full size
1940 US Federal Census — Los-Angeles-County, California
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00256-00453)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank Mahoney | 34 | Head | Purchasing Agt | California |
| 42 | Vivian Mahoney | 32 | Wife | — | California |
| 43 | Donald Hollands | 23 | Head | Mechanic | Iowa |
| 44 | Evelyn Hollands | 23 | Wife | — | Iowa |
| 45 | Wesley H. Austin | 33 | Head | Inspector | California |
| 46 | Eleanor Austin | 27 | Wife | — | Michigan |
| 47 | Margaret Austin | 10 | Daughter | — | California |
| 48 | Carl P. Minke | 42 | Head | Manager | Minnesota |
| 49 | Jule Reintz | 23 | Head | Draftsman | Illinois |
| 50 | Mary B. Reintz | 23 | Wife | — | Texas |
| 51 | Walter Stiman | 29 | Head | Electrician | California |
| 52 | Helen Stiman | 29 | Wife | — | Illinois |
| 53 | Walter Kaufmann | 41 | Head | Contractor | Ohio |
| 54 | Effie Kaufmann | 26 | Wife | — | California |
| 55 | Royce S. Kaufmann | 15 | Son | — | California |
| 57 | Richard Laurence | 49 | Head | Supervisor | New York |
| 58 | Winifred Laurence | 60 | Wife | — | New York |
| 59 | John P. Brady | 41 | Head | Electrician | Illinois |
| 60 | Lina Brady | 42 | Wife | — | New Hampshire |
| 61 | John Lyle Marion | 41 | Head | Director Public Relations | New York |
| 62 | Anita Marion | 42 | Wife | — | Ohio |
| 63 | Dennis Marion | 14 | Son | — | Ohio |
| 64 | Clara Bauer | 79 | Mother-in-law | — | Germany |
| 65 | Frank H. Lowe | 43 | Head | Medical Doctor | Utah |
| 66 | Rowena Lowe | 42 | Wife | — | Utah |
| 67 | Lavon Lowe | 19 | Daughter | — | Utah |
| 68 | Rowena Lowe | 16 | Daughter | — | Utah |
| 69 | Colleen Lowe | 8 | Daughter | — | Utah |
| 70 | John Chambers | 35 | Head | Mechanic | Maryland |
| 71 | Alice Chambers | 23 | Wife | Stenographer | California |
| 72 | Charles Harrison THIS PERSON | 40 | Head | Asst Chief Draftsman | Ohio |
| 73 | Stella Harrison | 44 | Wife | — | Ohio |
| 74 | Ted Harrison | 22 | Son | Mechanic | Ohio |
| 75 | Dale Harrison | 18 | Son | — | Ohio |
| 76 | Phyllis Darusmont | 19 | Daughter-in-law | File Clerk | Ohio |
| 77 | Elvon Darusmont | 19 | Son-in-law | Accountant | Colorado |
| 78 | George Cork | 33 | Head | Engineer | New Jersey |
| 79 | Jean B. Cork | 27 | Wife | — | New York |
| 80 | Robert S. Olsen | 47 | Head | Manufacturer | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)