AC
Alice Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Alice Clark across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents James & Alicia — first a daughter (b.~1909), then head of a 3-person household.
Age 21
b. ~1909
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Clark |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Indemnity Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Stenographer |
| Township / Ward | Los Angeles City |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Clark | Daughter | — | 21 | ~1909 |
| Alicia Clark | Head | — | 59 | ~1871 |
| Raymond Clark | Son | — | 32 | ~1898 |
Census Appearances
1920
Los Angeles, …
Daughter, age 12
Los Angeles, California · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Georgia |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Daughter, age 21
Los Angeles, California · implied b. ~1909 — 3 household members
| Surname | Clark |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | California |
| Occupation | Stenographer |
| Industry | Indemnity Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Spouse, age 32
Los-Angeles-County, California · implied b. ~1908 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Anthone |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | California |
| 1935 Residence (City) | Santa Monica City |
| 1935 Residence (County) | Los Angeles |
| Occupation | stenographer |
| Industry | county civil service |
| Class of Worker | GW |
| Hours Worked | 39 |
| Income (1939) | 236 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| 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 Alice Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Clark (~0.92 confidence) and mother Alicia Clark (~0.92 confidence) and mother Lottie Clark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Clark
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Alicia Clark
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Lottie Clark
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Clark
Daughter · 1930 · age 21 · b. ~1909 · California
★ You are viewing this record
Sibling
Raymond Clark
Sibling · 1930 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel145:0900)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Estella Rose | 60 | Head | Manager | Wisconsin |
| 2 | Beck David R. Rose | 76 | Roomer | — | Iowa |
| 3 | Jones Sara K. Rose | 71 | Roomer | — | New York |
| 4 | Margaret Morrison | 62 | Head | Manager | Missouri |
| 5 | Charles W. Morrison | 38 | Son | Mechanic | Kansas |
| 6 | Tillie Wells | 46 | Roomer | Maid | Montana |
| 7 | Edith C. Bailey | 33 | Roomer | Stenographer | England |
| 8 | William Patterson | 64 | Head | — | Canada English |
| 9 | Agnes L. Patterson | 50 | Wife-H | — | England |
| 10 | Isabella Watson | 65 | Sister | — | Canada English |
| 11 | Jeane Clark | 40 | Roomer | Saleslady | Canada English |
| 12 | Wilbur Simpson | 28 | Roomer | Office Clerk | Maryland |
| 13 | Arne H. Fabricius | 32 | Roomer | Polisher | Denmark |
| 14 | Thomas R. Robbins | 33 | Roomer | Manager | Texas |
| 15 | Elizabeth A. Wagey | 51 | Head | — | Utah |
| 16 | Elmer S. Wagey | 22 | Son | Mine Leaser | Colorado |
| 17 | George C. Reed | 76 | Head | — | New Hampshire |
| 18 | Sumied Reed | 53 | Wife-H | — | Maine |
| 19 | Madison Mckinsey | 79 | Head | — | Ohio |
| 20 | Nellie W. Mckinsey | 59 | Wife-H | — | Ohio |
| 21 | Jessie L. Eldredge | 26 | Head | Waitress | Nebraska |
| 22 | Gale O. Stephenson | 26 | Roomer | Mechanic | Oklahoma |
| 23 | Albert F. Booth | 69 | Head | — | Canada English |
| 24 | Mary C. Booth | 74 | Wife-H | — | Canada English |
| 25 | Grace C. Locke | 59 | Head | — | Illinois |
| 26 | Allan Locke | 28 | Son | Creditman | Minnesota |
| 27 | Gordon H. Locke | 24 | Son | Salesman | Minnesota |
| 28 | Gertrude M. Stines | 79 | Mother | — | Michigan |
| 29 | Mary L. Stines | 62 | Sister | Seamstress | Illinois |
| 30 | John R. Mccrae | 29 | Head | Instructor | Maryland |
| 31 | Lydia E. Mccrae | 22 | Wife-H | — | Texas |
| 32 | Robert C. Mccrae | 1 | Son | — | California |
| 33 | Bernard Halter | 27 | Roomer | Gardener | Ohio |
| 34 | Charles P. Bergsten | 57 | Father-in-law | Printer | Sweden |
| 35 | Florence E. Stromberg | 36 | Head | Waitress | Colorado |
| 36 | Adele M. Hugel | 52 | Head | Sewing | Ohio |
| 37 | Wilkins R. Manning | 52 | Head | Patrolman | Mississippi |
| 38 | Alice S. Manning | 29 | Wife-H | Stenographer | Illinois |
| 39 | Frank Nyberg | 65 | Father-in-law | Storekeeper | Sweden |
| 40 | Selma E. Nyberg | 47 | Mother-in-law | — | Sweden |
| 41 | Ethel R. Galbreath | 25 | Head | Clerk | Iowa |
| 42 | George W. Sessions | 73 | Head | Solicitor | Iowa |
| 43 | Lillian K. Sessions | 61 | Wife-H | — | Wisconsin |
| 44 | Harris Arsenian | 27 | Head | Fruit Market | Armenia |
| 45 | Arpine Arsenian | 25 | Sister | — | Armenia |
| 46 | Alicia Clark | 59 | Head | — | California |
| 47 | Raymond Clark | 32 | Son | Clerk | California |
| 48 | Alice Clark THIS PERSON | 21 | Daughter | Stenographer | California |
| 49 | Charles C. Gazley | 56 | Head | Salesman | Texas |
| 50 | Alice B. Gazley | 47 | Wife-H | — | Pennsylvania |
Pedigree Summary
Alice + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)