RL
Richard Lee — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Los Angeles, California
Our Model Tree links this Richard Lee across the 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a son (b.~1897), then head of a 12-person household.
Age 23
b. ~1897
Male
Son
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Los Angeles, California |
| Surname | Lee |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | China |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Occupation | Collector |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Collector |
| Township / Ward | City Of Los Angeles |
| Est. Birth Year | ~1897 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| William Lee | Head | — | 57 | ~1863 |
| Nellie Lee | Daughter | — | 20 | ~1900 |
| William Lee | Son | — | 28 | ~1892 |
| Ernest Fernandez | Other | — | 26 | ~1894 |
| Allean Lee | Daughter | — | 17 | ~1903 |
| Estella Lee | Other | — | 4 | ~1916 |
| Otillia Lee | Daughter | — | 21 | ~1899 |
| Edmund Lee | Son | — | 16 | ~1904 |
| Richard Lee | Son | — | 23 | ~1897 |
| Guadalupe Lee | Daughter | — | 6 | ~1914 |
| Mylina Lee | Daughter | — | 18 | ~1902 |
| Guadalupe Lee | Spouse | — | 34 | ~1886 |
Census Appearances
1910
Los Angeles, …
Son, age 14
Los Angeles, California · implied b. ~1896 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Chinese |
| Age | 14 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | China-Chinese |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Los Angeles, …
Son, age 23
Los Angeles, California · implied b. ~1897 — 12 household members
| Surname | Lee |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | China |
| Mother's Birthplace | Mexico |
| Occupation | Collector |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Richard Lee across 2 US Census years (1910 and 1920) in Los Angeles, California, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Lee
Son · 1920 · age 23 · b. ~1897 · California
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Sibling
Mylina Lee
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edmund Lee
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lee
Sibling · 1920 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Lee
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otillia Lee
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Guadalupe Lee
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allean Lee
Sibling · 1920 · age 17
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
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:1920:14thcensusofpopu109unit:0328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Bernhardt | 11 | Grandson | — | California |
| 2 | Horace Farrell | 50 | Head | — | Ireland |
| 3 | Stephen Sager | 43 | Head | Janitor | Hungary |
| 4 | Grace Sager | 40 | Wife | Janitress | Hungary |
| 5 | Tony Sager | 21 | Son | Toolmaker | Hungary |
| 6 | Stephen Jr. Sager | 8 | Son | — | Hungary |
| 7 | Grace Sager | 5 | Daughter | — | California |
| 8 | Annie Peters | 58 | Lodger | Waitress | Hungary |
| 9 | William H. Lee | 57 | Head | — | China |
| 10 | Guadalupe Lee | 34 | Wife | — | Mexico |
| 11 | William Lee | 28 | Son | — | California |
| 12 | Richard Lee THIS PERSON | 23 | Son | Collector | California |
| 13 | Otillia Lee | 21 | Daughter | Cashier | California |
| 14 | Nellie Lee | 20 | Daughter | — | California |
| 15 | Mylina Lee | 18 | Daughter | Saleslady | California |
| 16 | Allean Lee | 17 | Daughter | Saleswoman | California |
| 17 | Edmund Lee | 16 | Son | Apprentice | California |
| 18 | Guadalupe Lee | 6 | Daughter | — | California |
| 19 | Estella Lee | 4 | Granddaughter | — | California |
| 20 | Ernest Fernandez | 26 | Boarder | Finisher | California |
| 21 | Udrich Ito | 40 | Head | Merchant | Japan |
| 22 | Mine Ito | 35 | Wife | Saleslady | Japan |
| 23 | Danar Ito | 12 | Son | — | California |
| 24 | Tom Ito | 11 | Son | — | California |
| 25 | Aragi Kasai | 38 | Head | Merchant | Japan |
| 26 | Richino Kasai | 22 | Wife | — | Japan |
| 27 | Takeshi Kasai | 4 | Son | — | California |
| 28 | Georgia Kasai | 2 | Daughter | — | California |
| 29 | Masumi Tajima | 41 | Head | Farmer | Japan |
| 30 | Tamayo Tajima | 38 | Wife | — | Japan |
| 31 | Chiyo Tajima | 8 | Daughter | Stenographer | Japan |
| 32 | Eiko Tajima | 5 | Daughter | — | California |
| 33 | Chioji Chiyio | 32 | Head | Merchant | Japan |
| 34 | Chioji Chiyio | 26 | Boarder | Salesman | Japan |
| 35 | Tamekichi Nakatani | 44 | Head | Laborer | Japan |
| 36 | Tomi Nakatani | 41 | Wife | — | Japan |
| 37 | Masaru Nakatani | 20 | Son | — | Japan |
| 38 | Setsu Nakatani | 17 | Daughter | — | Japan |
| 39 | Chiro Nishida | 37 | Head | Porter | Japan |
| 40 | Sadako Nishida | 26 | Wife | — | Japan |
| 41 | Yoshio Masuda | 34 | Head | Merchant | Japan |
| 42 | Tome Masuda | 26 | Wife | — | Japan |
| 43 | Sadako Masuda | 3 | Daughter | — | California |
| 44 | Yoshiko Masuda | 1 | Daughter | — | California |
| 45 | Tamekichi Yamanaka | 45 | Head | Proprietor | Japan |
| 46 | Tatsu Yamanaka | 36 | Wife | — | Japan |
| 47 | Shigeo Yamanaka | 12 | Son | — | Japan |
| 48 | Rinosuke Toma | 36 | Head | Gardener | Japan |
| 49 | Masa Toma | 24 | Wife | — | Japan |
| 50 | Mahiko Toma | 3 | Daughter | — | California |
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)