EC
Edward Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Edward Campbell across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Edward & Annie — first a head (b.~1903), then head of a 3-person household.
Age 37
b. ~1903
Male
Head
Born: California
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Campbell |
| Given Name | Edward F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Power & Light |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 210 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Bookkeeper |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1903 |
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 Edward | Age | Birth yr |
|---|---|---|---|---|
| Peggy Campbell | Daughter | — | 7 | ~1933 |
| Edward Campbell | Head | — | 37 | ~1903 |
| Beatrice Campbell | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Los Angeles, …
Son, age 17
Los Angeles, California · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Edward F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Son, age 27
Los Angeles, California · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Edward F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Laborer |
| Industry | Building Cons. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Head, age 37
Los-Angeles-County, California · implied b. ~1903 — 3 household members
| Surname | Campbell |
| Given Name | Edward F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Bookkeeper |
| Industry | Power & Light |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 210 |
| Highest Grade | C 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 Edward Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Campbell (~0.92 confidence) and mother Annie Campbell (~0.92 confidence) and father Edward Campbell (~0.92 confidence) and mother Agnes Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Campbell
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Annie Campbell
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Edward Campbell
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Agnes Campbell
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Edward Campbell
Head · 1940 · age 37 · b. ~1903 · 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
36 people indexed on this census page (nara:1940:m-t0627-00422-00467)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Verne Wm Reutter | 45 | Head | Meat Cutter | Missouri |
| 42 | Edith C Reutter | 55 | Wife | Saleslady | Illinois |
| 43 | Earl F Weir | 47 | Head | Maintenance | Oklahoma |
| 44 | Harriette L Weir | 45 | Wife | Telephone Operator | Tennessee |
| 45 | F. Lloyd Grater | 30 | Head | Over-Man | Oregon |
| 46 | Agnes Weblin | 58 | Head | Clerical | Missouri |
| 47 | Guy Robert Peters | 23 | Head | Clerk | Oklahoma |
| 48 | Paul James Mortensen | 22 | Lodger | Hand Saw Worker | Kansas |
| 49 | Charles John Leary | 63 | Head | — | London |
| 50 | Kathryn Leary | 59 | Wife | — | Indiana |
| 51 | Vern Reester | 40 | Head | Meat Cutter | Missouri |
| 52 | Lillian Reester | 58 | Wife | Saleslady | Illinois |
| 53 | George Davis | 28 | Head | Salesman | Washington DC |
| 54 | Ann D. Davis | 25 | Wife | Sign Painter | California |
| 55 | Audrey Palmer | 39 | Head | Practical Nurse | Kentucky |
| 56 | George Palmer | 13 | Son | — | California |
| 57 | James D Powers | 56 | Head | Salesman | Kentucky |
| 58 | Ada Mae Powers | 62 | Wife | — | Pennsylvania |
| 59 | James Mcgiveny | 56 | Head | Salesman | Australia |
| 60 | Winifred Pinston | 32 | Niece | — | Oklahoma |
| 62 | Wanda A State | 37 | Head | Manicurist | Michigan |
| 66 | Florence Shirreff | 65 | Head | — | Michigan |
| 67 | Dela Webb | 35 | Lodger | Laborer | Idaho |
| 68 | Franklin Comstock | 35 | Lodger | Carpenter | New York |
| 69 | Marie R Comstock | 39 | Wife | Chiropractor | California |
| 70 | Ben Pearlman | 41 | Head | Manager | Pennsylvania |
| 71 | Julia Pearlman | 38 | Wife | — | New York |
| 72 | Betty Ann Pearlman | 1 | Daughter | — | California |
| 73 | Leo Robt Lely | 21 | Lodger | Route Man | New Jersey |
| 74 | Wallace Porter | 36 | Head | Mechanic | No. Dakota |
| 75 | Irma Porter | 25 | Wife | — | Illinois |
| 76 | Wallace Jr Porter | 0 | Son | — | California |
| 77 | Edward F. Campbell THIS PERSON | 37 | Head | Bookkeeper | California |
| 78 | Beatrice Campbell | 34 | Wife | — | N. Dakota |
| 79 | Peggy Ann Campbell | 7 | Daughter | — | California |
| 80 | Cecil A. Tyger | 35 | Head | Sec Steward | Pennsylvania |
Pedigree Summary
Edward
Gen 1 · 4 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)