CK
Charles Keller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Charles Keller across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a head (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Male
Head
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Keller |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Redondo |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | mill man |
| Industry | Sash and door factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | Hs 4 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Mill Man |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1913 |
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 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Keller | Head | — | 27 | ~1913 |
| Mabel Keller | Spouse | — | 26 | ~1914 |
| Darlene Keller | Daughter | — | 3 | ~1937 |
Census Appearances
1920
Los Angeles, …
Son, age 6
Los Angeles, California · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keller |
| Given Name | Charles Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Son, age 16
Los Angeles, California · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keller |
| Given Name | Charles Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Head, age 27
Los-Angeles-County, California · implied b. ~1913 — 3 household members
| Surname | Keller |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Redondo |
| 1935 Residence (County) | Los Angeles |
| Occupation | mill man |
| Industry | Sash and door factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | Hs 4 |
| 1935 Residence | California |
| 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 Keller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Keller (~0.92 confidence) and father Charles Keller (~0.92 confidence) and mother Minerva Keller (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Keller
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Charles Keller
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Minerva Keller
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Keller
Head · 1940 · age 27 · b. ~1913 · California
★ You are viewing this record
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
40 people indexed on this census page (nara:1940:m-t0627-00427-00358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Robbie | 49 | Head | Tire Builder | Scotland |
| 2 | Bertha Robbie | 48 | Wife | — | Missouri |
| 3 | Edgar G. Yunker | 49 | Head | Carpenter | Wisconsin |
| 4 | Martha M. Yunker | 48 | Wife | Drapery Worker | Wisconsin |
| 5 | Thomas Grateful | 29 | Head | Molder | New York |
| 6 | Laura Grateful | 27 | Wife | — | Oklahoma |
| 7 | Harold Latham | 38 | Head | Sheet Metal | Colorado |
| 8 | Blanche Latham | 37 | Wife | — | California |
| 9 | Harold Jr. Latham | 15 | Son | — | California |
| 10 | Vera Latham | 12 | Daughter | — | California |
| 11 | Bruce Latham | 2 | Son | — | California |
| 12 | Edward Trainor | 52 | Head | Piano Repairing | Ohio |
| 13 | Elizabeth Trainor | 46 | Wife | Domestic | Ohio |
| 14 | Joseph Barresse | 52 | Head | Truck Driver | Italy |
| 15 | Virginia Barresse | 49 | Wife | — | Italy |
| 16 | Dominic Barresse | 20 | Son | Bookkeeper | Italy |
| 17 | Frank Barresse | 17 | Son | Retail Clerk | Ohio |
| 18 | Dennis Dorsett | 30 | Head | Molder | Indiana |
| 19 | Myrtle Dorsett | 24 | Wife | — | Missouri |
| 20 | Sharon Dorsett | 3 | Daughter | — | California |
| 21 | Harold Mosher | 40 | Head | Express Clerk | Nebraska |
| 22 | Myrtle Mosher | 38 | Wife | — | Iowa |
| 23 | Harold A. Mosher | 15 | Son | — | California |
| 24 | Ralph P. Mosher | 13 | Son | — | South Dakota |
| 25 | Lynn L. Mosher | 8 | Son | — | California |
| 26 | Gayanne Mosher | 7 | Daughter | — | California |
| 27 | Charles Keller THIS PERSON | 27 | Head | Mill Man | California |
| 28 | Mabel Keller | 26 | Wife | — | California |
| 29 | Darlene Keller | 3 | Daughter | — | California |
| 30 | Harold Tourner | 39 | Head | Truck Driver | Colorado |
| 31 | Edith Tourner | 35 | Wife | Artist | Colorado |
| 32 | Michael Tourner | 11 | Son | — | Illinois |
| 33 | Theodore Meyer | 82 | Head | — | Germany |
| 34 | Marie C. Meyer | 76 | Wife | — | Denmark |
| 35 | Jackson H. Faust | 51 | Head | Store Manager | Ohio |
| 36 | Hazel Faust | 43 | Wife | — | Ohio |
| 37 | Venus Faust | 19 | Daughter | Garment Worker | Colorado |
| 38 | Earl Butler | 38 | Head | Night Clerk | Missouri |
| 39 | Mary Butler | 33 | Wife | — | Missouri |
| 40 | Carolyn Butler | 13 | Daughter | — | Missouri |
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 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)