CR
Charles Robbins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Charles Robbins across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Charles & Robbins — first a head (b.~1889), then head of a 3-person household.
Age 51
b. ~1889
Male
Head
Born: New Mexico
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Robbins |
| Given Name | Charles L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Mexico |
| 1935 Residence (City) | Glendale |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | California |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1889 |
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 |
|---|---|---|---|---|
| Doris Robbins | Daughter | — | 20 | ~1920 |
| Charles Robbins | Head | — | 51 | ~1889 |
| Esther Robbins | Spouse | — | 43 | ~1897 |
Census Appearances
1920
Los Angeles, …
Son, age 31
Los Angeles, California · implied b. ~1889 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robbins |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | Utah |
| Mother's Birthplace | Minnesota |
| Occupation | Salesman |
| Industry | Pullman Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1930
Los Angeles, …
Son, age 42
Los Angeles, California · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robins |
| Given Name | Charles N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Divorced |
| Birthplace | New Mexico |
| Age at First Marriage | 35 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Illinois |
| Occupation | Owner |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1940
Los-Angeles-County, California
Head, age 51
Los-Angeles-County, California · implied b. ~1889 — 3 household members
| Surname | Robbins |
| Given Name | Charles L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Mexico |
| 1935 Residence (City) | Glendale |
| 1935 Residence (County) | Los Angeles |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | California |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
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 Robbins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Robins (~0.92 confidence) and mother Robbins Robbins (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Robins
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Robbins Robbins
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Robbins
Head · 1940 · age 51 · b. ~1889 · 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
38 people indexed on this census page (nara:1940:m-t0627-00377-00614)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Garnet D. Mick | 36 | Head | Real Estate Salesman | Ohio |
| 42 | Lois Mick | 27 | Wife | — | California |
| 44 | William F. Graham | 38 | Head | Insurance Broker | Washington |
| 45 | Joyce Graham | 36 | Wife | — | Iowa |
| 46 | Robert Graham | 2 | Son | — | California |
| 47 | Frederic Hoag | 30 | Head | Accountant | Arizona |
| 48 | Marjorie Hoag | 28 | Wife | — | California |
| 49 | Frederic 3Rd Hoag | 8 | Son | — | California |
| 50 | Barbara Hoag | 2 | Daughter | — | California |
| 51 | George O. Pierce | 30 | Head | Safety Engineer | California |
| 52 | Gladys Pierce | 26 | Wife | — | California |
| 53 | Valerie Pierce | 5 | Daughter | — | California |
| 54 | Russell Jr. Stubbs | 32 | Head | Office Manager | Louisiana |
| 55 | Dorothy E. Stubbs | 35 | Wife | — | Oklahoma |
| 56 | William E. Woodroof | 34 | Head | Lawyer | Iowa |
| 57 | Barbara S. Woodroof | 26 | Wife | — | California |
| 58 | Ed. C. Rauth | 63 | Head | — | Missouri |
| 59 | Anna E. Rauth | 54 | Wife | — | Missouri |
| 60 | Charles L. Robbins THIS PERSON | 51 | Head | — | New Mexico |
| 61 | Esther A. Robbins | 43 | Wife | — | Utah |
| 62 | Doris E. Robbins | 20 | Daughter | — | California |
| 64 | Betty Mitchell | 31 | Head | Executive | Illinois |
| 65 | Michael J. Mitchell | 4 | Son | — | California |
| 66 | Nadine Flores | 45 | Servant | Nurse | California |
| 67 | John R. James | 66 | Head | Realtor | Kentucky |
| 68 | Emma L. James | 61 | Wife | — | Pennsylvania |
| 69 | Thomas N. Lane | 57 | Head | Fireman | Illinois |
| 70 | Augusta V. Lane | 53 | Wife | — | Rhode Island |
| 71 | Walter J. Warner | 55 | Head | Motor Analyst | Missouri |
| 72 | Edna M. Warner | 55 | Wife | — | Missouri |
| 73 | Ray Finney Pollock | 49 | Head | Dry Cleaner | Iowa |
| 74 | Mary M. Pollock | 46 | Wife | — | Iowa |
| 75 | Erna M. Thunner | 37 | Head | Beauty Operator | Missouri |
| 76 | Jerry D. Thunner | 9 | Adopter | — | Missouri |
| 77 | James R. Thunner | 2 | Son | — | California |
| 78 | Harris B. Benton | 33 | Head | Policeman | California |
| 79 | Bernadine Benton | 31 | Wife | — | Iowa |
| 80 | Hallie R. Benton | 11 | Son | — | California |
Pedigree Summary
Charles
Gen 1 · 2 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)