LA
Lucille Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Lucille Anderson across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents Neil & Nels — first a daughter (b.~1915), then head of a 2-person household.
Age 25
b. ~1915
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Hermosa Beach City |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bakery |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 4 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Clerk |
| Township / Ward | Hermosa Beach City |
| Est. Birth Year | ~1915 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Neil Anderson | Head | — | 59 | ~1881 |
| Lucille Anderson | Daughter | — | 25 | ~1915 |
Census Appearances
1920
Los Angeles, …
Daughter, age 4
Los Angeles, California · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Missouri |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Daughter, age 14
Los Angeles, California · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Daughter, age 25
Los-Angeles-County, California · implied b. ~1915 — 2 household members
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Hermosa Beach City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Clerk |
| Industry | Bakery |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 4 |
| 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 Lucille Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Neil Anderson (~0.92 confidence) and father Nels Anderson (~0.92 confidence) and father Nels Anderson (~0.92 confidence) and mother Clara Anderson (~0.92 confidence) and mother Clara Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Neil Anderson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Nels Anderson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Nels Anderson
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Clara Anderson
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Clara Anderson
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lucille Anderson
Daughter · 1940 · age 25 · b. ~1915 · 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
39 people indexed on this census page (nara:1940:m-t0627-00233-00527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Roberts | 51 | Head | Contractor | England |
| 2 | Mabel C. Roberts | 42 | Wife | — | England |
| 3 | William Roberts | 20 | Son | Plasterer | Canada English |
| 4 | Geraldine A. Roberts | 15 | Daughter | — | Same place |
| 5 | Donna A. Roberts | 4 | Daughter | — | California |
| 6 | Walter B. Branch | 39 | Head | Branch Manager | Georgia |
| 7 | Lois S. Branch | 39 | Wife | — | Georgia |
| 8 | Mantine Spears | 20 | Niece | Beauty Operator | Georgia |
| 9 | Marion S. Sater | 50 | Head | Night Sergeant | Illinois |
| 10 | Verna G. Sater | 45 | Wife | — | Illinois |
| 11 | Minnie B. Wheeler | 65 | Head | — | Missouri |
| 12 | Burton W. Clemens | 23 | Head | Experimental Clerk | Washington |
| 13 | Virginia Clemens | 24 | Wife | Substitute Teacher | California |
| 15 | Kent L. Starkweather | 31 | Head | Experimenter | Arizona |
| 16 | Elizabeth Starkweather | 28 | Wife | — | California |
| 17 | Gordon A. Starkweather | 12 | Son | — | California |
| 18 | Lawrence W. Weber | 38 | Head | Physicist | Indiana |
| 19 | Charlotte Weber | 42 | Wife | — | New York |
| 20 | Lawrence W. Jr. Weber | 18 | Son | — | California |
| 21 | Charles L. Weber | 15 | Son | — | California |
| 22 | K. Joyce Weber | 13 | Daughter | — | California |
| 23 | Paul R. Weber | 3 | Son | — | California |
| 24 | Luther R. Pierce | 59 | Head | Railroad Clerk | Indiana |
| 25 | Mary L. Pierce | 53 | Wife | — | Indiana |
| 26 | David Logan | 57 | Head | Molder | Scotland |
| 27 | Winifred Logan | 53 | Wife | — | Scotland |
| 28 | James W. Logan | 23 | Son | Jig Setter | New Jersey |
| 29 | Joan L. Logan | 17 | Daughter | — | New Jersey |
| 30 | Ernest C. Harwood | 49 | Head | Salesman | Kansas |
| 31 | May A. Harwood | 47 | Wife | — | Iowa |
| 32 | Minnie C. Young | 59 | Head | — | Nevada |
| 33 | Neil J. Anderson | 59 | Head | Dept. Sergeant | Denmark |
| 34 | Lucille Anderson THIS PERSON | 25 | Daughter | Clerk | California |
| 35 | Nina M. Dewitt | 51 | Head | Practical Nurse | Illinois |
| 36 | Doris C. Dewitt | 26 | Daughter | Delivery Man | Illinois |
| 37 | Kenneth C. Hays | 28 | Head | Teller | California |
| 38 | Caroline V. Hays | 30 | Wife | — | California |
| 39 | William V. Hays | 4 | Son | — | California |
| 40 | Harry A. Volk | 67 | Head | Collection Agent | Massachusetts |
Pedigree Summary
Lucille
Gen 1 · 5 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)