ER
Elizabeth Richardson — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Diego, California
Our Model Tree links this Elizabeth Richardson across the 1920, 1930 and 1940 US Censuses in San Diego, California (XGBoost, ~Confirmed), with identified parents Albert & Ethel — first a daughter (b.~1918), then head of a 3-person household.
Age 12
b. ~1918
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Diego, California |
| Surname | Richardson |
| Given Name | Elizabeth J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | City Of San Diego |
| Est. Birth Year | ~1918 |
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 Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Ethel Richardson | Head | — | 37 | ~1893 |
| Elizabeth Richardson | Daughter | — | 12 | ~1918 |
| Eleanor Richardson | Daughter | — | 5 | ~1925 |
Census Appearances
1920
San Diego, …
Daughter, age 2
San Diego, California · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Kansas |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Diego, …
Daughter, age 12
San Diego, California · implied b. ~1918 — 3 household members
| Surname | Richardson |
| Given Name | Elizabeth J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Diego-County, California
Daughter, age 21
San-Diego-County, California · implied b. ~1919
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Richards |
| Given Name | Elsie R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Encinitas J.P. |
| 1935 Residence (County) | San Diego |
| Occupation | House boy |
| Industry | hotel |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Elizabeth Richardson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Richardson (~0.92 confidence) and mother Ethel Richardson (~0.92 confidence) and mother Ethel Richardson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Richardson
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Ethel Richardson
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Ethel Richardson
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Richardson
Daughter · 1930 · age 12 · b. ~1918 · California
★ You are viewing this record
Sibling
Eleanor Richardson
Sibling · 1930 · age 5
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 — San Diego, California
Open full size
1930 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel192:0367)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel E. Altman | 4 | Son | None | California |
| 2 | Ruth E. Altman | 2 | Daughter | None | California |
| 3 | Ethel Richardson | 37 | Head | Stenog. | Kansas |
| 4 | Elizabeth J. Richardson THIS PERSON | 12 | Daughter | None | California |
| 5 | Eleanor L. Richardson | 5 | Daughter | None | California |
| 6 | Press P. Gregg | 29 | Head | Painter-Finishing | Missouri |
| 7 | Wilma M. Gregg | 25 | Wife | None | Texas |
| 8 | Gayle M. Gregg | 2 | Daughter | None | California |
| 9 | Olaf H. Monson | 84 | Head | Retired | Norway |
| 10 | Adda A. Monson | 64 | Wife | None | Michigan |
| 11 | Oliver E. Peak | 42 | Head | Bricklayer | Ohio |
| 12 | Charlotte G. Peak | 38 | Wife | None | Washington |
| 13 | Robert F. Peak | 11 | Son | None | Pennsylvania |
| 14 | Oliver S. Peak | 9 | Son | None | Nebraska |
| 15 | Dorothy S. Peak | 7 | Daughter | None | California |
| 16 | Adele M. Peak | 5 | Daughter | None | California |
| 17 | George S. Jamison | 55 | Head | Barber | Texas |
| 18 | Minnie P. Jamison | 59 | Wife | None | Kansas |
| 19 | Florence Sharp | 44 | Lodger | None | England |
| 20 | C. Gerald Wildt | 38 | Head | Glazier | California |
| 21 | Ella R. Wildt | 28 | Wife | None | Minnesota |
| 22 | Laurel K. Wildt | 4 | Daughter | None | California |
| 23 | William D. Thompson | 36 | Head | Radio | Wyoming |
| 24 | Ellen M. Thompson | 37 | Wife | None | Wyoming |
| 25 | Lewis A. Storm | 31 | Head | Butcher | Oregon |
| 26 | Ruth G. Storm | 30 | Wife | None | Sweden |
| 27 | Lois G. Storm | 8 | Daughter | None | California |
| 28 | Robert H. Ortlin | 77 | Head | Retired | Sweden |
| 29 | Lillie E. Ortlin | 67 | Wife | None | Sweden |
| 30 | Louis O. Ortlin | 39 | Son | Plumber | Colorado |
| 31 | Herbert C. Fowler | 30 | Head | Boiler Maker | Illinois |
| 32 | Doris M. Fowler | 28 | Wife | None | Illinois |
| 33 | Henry B. Giddings | 54 | Head | Grocery | Pennsylvania |
| 34 | Laura Giddings | 57 | Wife | None | England |
| 35 | Manley H. Golden | 33 | Head | Contractor | Utah |
| 36 | Garnis Golden | 31 | Wife | Secretary | Utah |
| 37 | Robert M. Golden | 9 | Son | None | Utah |
| 38 | Russell H. Golden | 7 | Son | None | California |
| 39 | Pauline Merrill | 64 | Mother-in-law | None | Utah |
| 40 | Irma Golden | 29 | Sister | Secretary | Utah |
| 41 | Magdeline Nydegger | 84 | Mother | None | Switzerland |
| 42 | Ernest Nydegger | 53 | Head | Pastry Cook | Switzerland |
| 43 | Mads J. Madsen | 39 | Lodger | Salesman | Denmark |
| 44 | Bert E. Edmiston | 44 | Head | Teacher | Illinois |
| 45 | Nellie J. Edmiston | 40 | Wife | Office Assistant | New York |
| 46 | Amy V. Hamilton | 54 | Head | None | Colorado |
| 47 | Arthur W. Hamilton | 30 | Son | Draftsman | Utah |
| 48 | Maude Wheeler | 26 | Daughter | Secretary | Colorado |
| 49 | William Wheeler | 5 | Grandson | None | California |
| 50 | Charles Myers | 52 | Head | Salesman | Germany |
Search for Elizabeth Richardson
All Elizabeth Richardson Census Records Discover Richardson Family TreePedigree Summary
Elizabeth + 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)