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Florence Davis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Florence Davis across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed), with identified parents John & Florence — first a daughter (b.~1914), then head of a 2-person household.
Age 26
b. ~1914
Female
Daughter
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Davis |
| Given Name | Florence D |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Pasadena |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Mens Clothing |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 350 |
| Highest Grade | Hs 4 |
| 1935 Residence | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Stenographer |
| Township / Ward | Huntington Park City |
| Est. Birth Year | ~1914 |
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 Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Davis | Daughter | — | 26 | ~1914 |
| Florence Davis | Head | — | 47 | ~1893 |
Census Appearances
1920
Los Angeles, …
Daughter, age 5
Los Angeles, California · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Daughter, age 15
Los Angeles, California · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Daughter, age 26
Los-Angeles-County, California · implied b. ~1914 — 2 household members
| Surname | Davis |
| Given Name | Florence D |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Pasadena |
| 1935 Residence (County) | Los Angeles |
| Occupation | Stenographer |
| Industry | Mens Clothing |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 350 |
| 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 Florence Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Davis (~0.92 confidence) and mother Florence Davis (~0.92 confidence) and father John Davis (~0.92 confidence) and mother Florence Davis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Davis
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Florence Davis
b. ~1892
Source mother
● Household
· direct · ~0.92
Father
John Davis
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Florence Davis
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Davis
Daughter · 1940 · age 26 · b. ~1914 · 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-t0627-00246-00352)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jno C Baimer | 42 | Head | Draftsman | Iowa |
| 2 | Louise T Baimer | 35 | Wife | — | California |
| 3 | Jno C Baimer | 15 | Son | — | California |
| 4 | Ray H Woodworth | 26 | Head | Car Repair Man | California |
| 5 | Marjorie Woodworth | 26 | Wife | Case Worker | California |
| 6 | Ruth A Dunn | 44 | Head | — | Illinois |
| 7 | Robert F Dunn | 17 | Son | — | Illinois |
| 8 | Louis T Livingston | 37 | Head | Ware-House Supt | Texas |
| 9 | Marjorie J Livingston | 34 | Wife | — | England |
| 10 | Florence M Davis | 47 | Head | — | Illinois |
| 11 | Florence D Davis THIS PERSON | 26 | Daughter | Stenographer | California |
| 12 | Frank S Trojan | 47 | Head | Operator | Czecho Slovakia |
| 13 | Anna E Trojan | 44 | Wife | — | Illinois |
| 14 | Eugene P Trojan | 17 | Son | — | Indiana |
| 15 | Blanche E Foster | 64 | Head | — | Kansas |
| 16 | Hugh H Miller | 46 | Head | Warehouseman | Texas |
| 17 | Ina Brainard | 52 | Head | Sales Woman | Michigan |
| 18 | Russell Brainard | 16 | Son | — | Michigan |
| 19 | Chas Miller | 25 | Head | Fountain Manager | Iowa |
| 20 | Eleanor Miller | 21 | Wife | — | Arizona |
| 21 | Orson N Michalson | 31 | Head | Bunker Man | Utah |
| 22 | Polamity Smith | 40 | Lodger | Laborer | Utah |
| 23 | James Tiffany | 68 | Head | Kiln-Man | Scotland |
| 24 | Caroline A Tiffany | 61 | Wife | — | Ohio |
| 25 | Francis J Tiffany | 38 | Son | Brick Layer | Missouri |
| 26 | Alfred A Davis | 62 | Head | Brick Layer | England |
| 27 | Mary M Davis | 60 | Wife | — | England |
| 28 | Arthur C Prosser | 50 | Head | Custodian | England |
| 29 | Ivey K Prosser | 35 | Wife | — | England |
| 30 | Robert J Prosser | 15 | Son | — | Minnesota |
| 31 | Arthur E Prosser | 14 | Son | — | California |
| 32 | Minnie A Hampton | 58 | Head | — | Missouri |
| 33 | Coy L Hampton | 21 | Son | Clerk | California |
| 34 | Iris Y Hampton | 18 | Daughter | Inspector | California |
| 35 | Wm R Jamison | 51 | Head | Paper Maker | North Carolina |
| 36 | Ethel E Jamison | 48 | Wife | — | California |
| 37 | Dorothy Ebaugh | 35 | Head | Office Clerk | Ohio |
| 38 | Patricia Ebaugh | 16 | Daughter | — | Pennsylvania |
| 39 | Jacqueline Ebaugh | 11 | Daughter | — | Pennsylvania |
| 40 | Frances E Roberts | 52 | Head | Handrun | New York |
Pedigree Summary
Florence
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)