AC
Annie Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Los-Angeles-County, California
Our Model Tree links this Annie Clark across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 2-person household.
Age 61
b. ~1879
Female
Head
Born: New Jersey
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | Los-Angeles-County, California |
| Surname | Clark |
| Given Name | Annie B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Divorced |
| Birthplace | New Jersey |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | Postal Clerk |
| Industry | U. S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | H-2 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Postal Clerk |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1879 |
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 Annie | Age | Birth yr |
|---|---|---|---|---|
| Annie Clark | Head | — | 61 | ~1879 |
| Maxwell Clark | Son | — | 29 | ~1911 |
Census Appearances
1920
Los Angeles, …
Head, age 41
Los Angeles, California · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Annie B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Divorced |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Clerk |
| Industry | Post Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Los Angeles, …
Head, age 51
Los Angeles, California · implied b. ~1879 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Annie B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Divorced |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Postal Clerk |
| Industry | City U.S. P.O. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Los-Angeles-County, California
Head, age 61
Los-Angeles-County, California · implied b. ~1879 — 2 household members
| Surname | Clark |
| Given Name | Annie B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Divorced |
| Birthplace | New Jersey |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Postal Clerk |
| Industry | U. S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | H-2 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Annie Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Annie Clark
Head · 1940 · age 61 · b. ~1879 · California
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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-t0627-00417-00130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry L. Dickens | 36 | Head | Steward | California |
| 2 | Masa Dickens | 46 | Wife | — | Australia |
| 3 | Francis Smith | 40 | Lodger | Pipe Fitter | Missouri |
| 4 | Louis E. Dickenson | 25 | Head | Bookkeeper | Nebraska |
| 5 | Richard Shore | 19 | Head | Janitor | California |
| 6 | William Shore | 13 | Son | — | California |
| 7 | Georgette Shore | 11 | Daughter | — | California |
| 8 | Alfred Fay | 26 | Lodger | Painter | California |
| 9 | Ethel May Magill | 49 | Lodger | Social Worker | Texas |
| 10 | Ernest Williams | 42 | Lodger | Steel Worker | Missouri |
| 11 | Theola Winthrop | 50 | Wife | Proprietor | Pennsylvania |
| 12 | John H. Donovan | 62 | Head | Grocery Clerk | South Dakota |
| 13 | Vivian Bebe | 24 | Head | — | Michigan |
| 14 | Jack Bebe | 10 | Son | — | Michigan |
| 15 | Jesus Lemus | 34 | Head | Shoemaker | Mexico |
| 16 | Hermenia Lemus | 38 | Wife | — | Mexico |
| 17 | Manuel Lemus | 15 | Son | — | Mexico |
| 18 | Vincent Lemus | 12 | Son | — | California |
| 19 | Hector Lemus | 11 | Son | — | California |
| 20 | Rudolph Lemus | 4 | Son | — | California |
| 21 | Helena Lemus | 2 | Daughter | — | California |
| 22 | J. D. Prescott | 24 | Head | Assistant Manager | Texas |
| 23 | Dorothy Prescott | 24 | Wife | — | Tennessee |
| 24 | J. D. 3Rd Prescott | 1 | Son | — | Arizona |
| 25 | Katherine M. Boyle | 59 | Lodger | Nurse | Wyoming |
| 26 | Irvin E. Larabee | 29 | Lodger | Salesman | Oklahoma |
| 27 | Jerrold R. Travers | 20 | Lodger | Attendant | Iowa |
| 28 | William H. Losey | 42 | Lodger | Credit Man | Colorado |
| 29 | Annie B. Clark THIS PERSON | 61 | Head | Postal Clerk | New Jersey |
| 30 | Maxwell Clark | 29 | Son | Personnel Technician | California |
| 31 | Frank Ramsey | 50 | Head | Cabinet Maker | Texas |
| 32 | Myrtle E. Ramsey | 40 | Wife | — | Oklahoma |
| 33 | G. S. Delorme | 54 | Head | Mechanic | Switzerland |
| 34 | Donna Delorme | 61 | Wife | — | Denmark |
| 35 | Agnes Strempel | 70 | Head | — | Austria |
| 36 | Della Leach | 53 | Lodger | Seamstress | Iowa |
| 37 | Jack Cole | 65 | Head | Seaman | — |
| 38 | Freda Mcclure | 61 | Head | Cateress | Nebraska |
| 39 | Fred Mann | 36 | Lodger | Clerk | New York |
| 40 | Mcphee | 59 | Head | — | Canada |
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)