AH
Alice Hamilton — 1920 US Census Record
Model Tree available1920 United States Federal Census · Los Angeles, California
Our Model Tree links this Alice Hamilton across the 1900, 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents Charles & Carrie — first a daughter (b.~1892), then head of a 4-person household.
Age 28
b. ~1892
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Los Angeles, California |
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Burbank Township |
| Est. Birth Year | ~1892 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Carrie Hamilton | Spouse | — | 60 | ~1860 |
| Alice Hamilton | Daughter | — | 28 | ~1892 |
| Charles Hamilton | Head | — | 61 | ~1859 |
| Carl Schuber | Other | — | 26 | ~1894 |
Census Appearances
1900
Los Angeles, …
Daughter, age 9
Los Angeles, California · implied b. ~1891 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Dec |
| Birth Year | 1891 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Los Angeles, …
Daughter, age 18
Los Angeles, California · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Los Angeles, …
Daughter, age 28
Los Angeles, California · implied b. ~1892 — 4 household members
| Surname | Hamilton |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Hamilton across 3 US Census years (1900, 1910 and 1920) in Los Angeles, California, using XGBoost record linkage. Identified parents: father Charles Hamilton (~0.92 confidence) and mother Carrie Hamilton (~0.92 confidence) and mother Cora Hamilton (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Hamilton
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Carrie Hamilton
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Cora Hamilton
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Hamilton
Daughter · 1920 · age 28 · b. ~1892 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Los Angeles, California
Open full size
1920 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu102unit:0587)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lucy S Douglass | 33 | daughter | None | New York |
| 52 | Judson Douglass | 27 | son | None | New York |
| 53 | Kiyouke Iwakiri | 40 | servant | Retainer Domestic | Japan |
| 54 | John C Oldham | 19 | Head | Cook | California |
| 55 | James B Conar | 43 | Head | Plumber | Canada |
| 56 | Louise C Conar | 42 | Wife | None | Washington |
| 57 | Ida M Conar | 15 | daughter | None | Washington |
| 58 | James B C Conar | 8 | son | None | California |
| 59 | A White Womack | 30 | Head | Machinist | Texas |
| 60 | Hattie M Womack | 24 | Wife | None | California |
| 61 | Alfred Carlyle | 45 | Head | Manager | Scotland |
| 62 | Mary A Carlyle | 50 | sister | None | Scotland |
| 63 | Charles L Cornwell | 76 | Head | Farmer | Nova Scotia |
| 64 | Ella H Cornwell | 67 | Wife | None | Massachusetts |
| 65 | Ralph E Cornwell | 29 | son | Farmer | California |
| 66 | William R Flint | 27 | Head | Attorney | California |
| 67 | Ruth G Flint | 26 | Wife | None | Montana |
| 68 | Gunga Singh | 45 | hired man | Gardener | India |
| 69 | Benjamin H Hayden | 52 | Head | Manager | England |
| 70 | Clarence S Black | 42 | Head | Orchardist | Ohio |
| 71 | Mary H Black | 41 | Wife | None | Missouri |
| 72 | Elizabeth H Black | 17 | daughter | None | Missouri |
| 73 | Mary M Black | 13 | daughter | None | California |
| 74 | Sarah E Black | 79 | mother | None | Virginia |
| 75 | Charles H Hamilton | 61 | Head | Investments | Illinois |
| 76 | Carrie M Hamilton | 60 | Wife | None | Illinois |
| 77 | Alice Hamilton THIS PERSON | 28 | daughter | None | Illinois |
| 78 | Carl G Schuber | 26 | hired man | Gardener | Wurttemberg |
| 79 | Frank P Flint | 57 | Head | Attorney | Massachusetts |
| 80 | Katherine B Flint | 55 | Wife | None | California |
| 81 | Althea L Sanborn | 78 | mother | None | Massachusetts |
| 82 | Cecelia M Bruce | 32 | servant | Housemaid | Finland |
| 83 | Ina Nelson | 50 | servant | Cook | Norway |
| 84 | Gustaf B Liljewall | 29 | servant | Chauffeur | Sweden |
| 85 | Lizzie M Bates | 60 | nurse | Nurse | England |
| 86 | Henry S Jr Mckay | 28 | Head | Attorney | Massachusetts |
| 87 | Katherine Mckay | 28 | Wife | None | California |
| 88 | Flint Mckay | 2 | son | None | California |
| 89 | Hattie S Wilson | 25 | servant | Cook | Utah |
| 90 | Harris S Wilson | 25 | servant | Gardener | Utah |
| 91 | Dorothy L Wilson | 2 | boarder | None | Utah |
| 92 | Elizabeth Nolan | 35 | servant | Children Nurse | Hessen Ger |
| 93 | Margaret B Sutton | 36 | Head | None | Michigan |
| 94 | Arthur F Stackpool | 25 | servant | Butler | New York |
| 95 | Annie S Dunn | 44 | servant | Cook | New York |
| 96 | Alexander Deforaugh | 59 | Head | Hotel Operator | Scotland |
| 97 | Jennie L Deforaugh | 44 | Wife | None | Canada |
| 98 | Grace Louise Deforaugh | 20 | daughter | None | Colorado |
| 99 | William Hutchinson | 38 | Head | Gardener | England |
| 100 | Katherine J Hutchinson | 40 | Wife | None | Ireland |
Pedigree Summary
Alice
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 1920 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)