CM
Charles Montgomery — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Charles Montgomery across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Charles & Montgomery — first a head (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Male
Head
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Montgomery |
| Given Name | Charles G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Attorney |
| Industry | Private |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 126 |
| Highest Grade | C-7 |
| 1935 Residence | California |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Attorney |
| Township / Ward | Altadena Judicial |
| Est. Birth Year | ~1906 |
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 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Frederick Montgomery | Spouse | — | 31 | ~1909 |
| Charles Montgomery | Son | — | 1 | ~1939 |
| Charles Montgomery | Head | — | 34 | ~1906 |
| Johnson Montgomery | Son | — | 6 | ~1934 |
Census Appearances
1920
Los Angeles, …
Son, age 14
Los Angeles, California · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | Charles L Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Los Angeles, …
Son, age 25
Los Angeles, California · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | Charles C Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Illinois |
| Occupation | Teacher |
| Industry | College |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Los-Angeles-County, California
Head, age 34
Los-Angeles-County, California · implied b. ~1906 — 4 household members
| Surname | Montgomery |
| Given Name | Charles G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Occupation | Attorney |
| Industry | Private |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 126 |
| Highest Grade | C-7 |
| 1935 Residence | California |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Montgomery across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Montgomery (~0.92 confidence) and father Montgomery 1517 (~0.80 confidence) and mother Mona Montgomery (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.88
Father
Charles Montgomery
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Montgomery 1517
b. ~None
Source father
● Household
· direct · ~0.8
Mother
Mona Montgomery
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Montgomery
Head · 1940 · age 34 · b. ~1906 · 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-t0627-00230-00413)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. Jr. Oliver | 13 | Son | — | California |
| 2 | Clyde E. Murray | 43 | Head | Structural Engineer | Iowa |
| 3 | Gertrude Murray | 43 | Wife | — | Iowa |
| 4 | Ralph Murray | 14 | Son | — | California |
| 5 | Gordon Murray | 13 | Son | — | California |
| 6 | Stewart R. Murray | 39 | Brother | Attendant | Iowa |
| 7 | Alexander W. Bonnycastle | 56 | Head | General Passenger Agent | Canada-English |
| 8 | Faye Bonnycastle | 45 | Wife | — | Missouri |
| 9 | William Bonnycastle | 15 | Son | — | California |
| 10 | — | None | — | — | — |
| 11 | Bertha A. Barr | 60 | Head | — | New York |
| 12 | Mabel S. Voter | 70 | Sister | — | Maine |
| 13 | Charles G. Montgomery THIS PERSON | 34 | Head | Attorney | Nebraska |
| 14 | Frederick Montgomery | 31 | Wife | — | Washington |
| 15 | Johnson E. Montgomery | 6 | Son | — | California |
| 16 | Charles M. Montgomery | 1 | Son | — | California |
| 17 | Basle J. Strickland | 49 | Head | Painting & Decoration | California |
| 18 | Mabel Strickland | 49 | Wife | Saleswoman | California |
| 19 | Marjorie Strickland | 18 | Daughter | — | California |
| 20 | William Strickland | 16 | Son | — | California |
| 21 | Louis A. Short | 47 | Head | Finisher | Texas |
| 22 | Viola Short | 42 | Wife | — | Oklahoma |
| 23 | Clellan Short | 23 | Son | Finisher | Oklahoma |
| 24 | Otis Short | 20 | Son | — | Texas |
| 25 | Theresa P. Miller | 50 | Head | Speedometers | Utah |
| 26 | Marguerite Miller | 27 | Wife | — | Missouri |
| 27 | Donald Miller | 7 | Son | — | California |
| 28 | Ronald Miller | 2 | Son | — | California |
| 29 | Glenn S. Stanton | 48 | Head | Cabinet-Maker | Michigan |
| 30 | Elizabeth Stanton | 38 | Wife | — | California |
| 31 | Gene R. Stanton | 9 | Son | — | California |
| 32 | David L. Grome | 29 | Lodger | Mechanic | Iowa |
| 33 | Jesse Motter | 39 | Head | Services And Installer | Ohio |
| 34 | Lillian M. Motter | 42 | Wife | — | Pennsylvania |
| 35 | Jesse Stuart Motter | 15 | Son | — | California |
| 36 | Bruner M. Burchfiel | 42 | Head | Ceramic Engineer | Kansas |
| 37 | Esther M. Burchfiel | 51 | Wife | — | Idaho |
| 38 | Arthur Fix | 32 | Head | Minister | Idaho |
| 39 | Grace V. Fix | 31 | Wife | — | Indiana |
| 40 | Vivian Fix | 5 | Daughter | — | Indiana |
Pedigree Summary
Charles
Gen 1 · 3 parents
~0.88
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)