ER
Edward Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this Edward Robinson across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 14-person household.
Age 21
b. ~1909
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Robinson |
| Given Name | Edward Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Laborer |
| Township / Ward | San Francisco |
| 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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Edward | Age | Birth yr |
|---|---|---|---|---|
| Ruth Robinson | Daughter | — | ~1930 | |
| Mary Robinson | Daughter | — | 1 | ~1929 |
| Emma Robinson | Daughter | — | 19 | ~1911 |
| Alice Robinson | Daughter | — | 13 | ~1917 |
| Edward Robinson | Head | — | 48 | ~1882 |
| Charles Robinson | Son | — | 7 | ~1923 |
| Edward Robinson | Son | — | 21 | ~1909 |
| George Robinson | Son | — | 15 | ~1915 |
| Frank Robinson | Son | — | 11 | ~1919 |
| William Robinson | Son | — | 17 | ~1913 |
| Arthur Robinson | Son | — | 5 | ~1925 |
| Fred Robinson | Son | — | 9 | ~1921 |
| Albert Robinson | Son | — | 3 | ~1927 |
| Emma Robinson | Spouse | — | 46 | ~1884 |
Census Appearances
1930
San Francisco, …
Son, age 21
San Francisco, California · implied b. ~1909 — 14 household members
| Surname | Robinson |
| Given Name | Edward Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Other, age 32
San-Francisco-County, California · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Earl |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Occupation | Clerk |
| Industry | Stock Room |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1200 |
| Highest Grade | No H 2 |
| 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 Edward Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Edward Robinson
Son · 1930 · age 21 · b. ~1909 · California
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Sibling
Frank Robinson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Robinson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Robinson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Robinson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Robinson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Robinson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Robinson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Robinson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Robinson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Robinson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Robinson
Sibling · 1930 · age 19
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 Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel211:0242)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Everett L Woods | 34 | Head | Salesman | California |
| 2 | Ethel M Woods | 33 | Wife | — | California |
| 3 | Everett L Jr Woods | 7 | Son | — | California |
| 4 | Robert M Woods | 4 | Son | — | California |
| 5 | John Jordan | 45 | Head | Laborer | Ireland |
| 6 | Mary Jordan | 42 | Wife | — | Ireland |
| 7 | John Jordan | 18 | Son | Laborer | California |
| 8 | Mary Jordan | 16 | Daughter | — | California |
| 9 | Catherine Jordan | 14 | Daughter | — | California |
| 10 | Alice Jordan | 12 | Daughter | — | California |
| 11 | James Jordan | 10 | Son | — | California |
| 12 | Thomas Jordan | 8 | Son | — | California |
| 13 | Margaret Jordan | 6 | Daughter | — | California |
| 14 | Joseph Jordan | 4 | Son | — | California |
| 15 | Agnes Jordan | 2 | Daughter | — | California |
| 16 | Theresa Jordan | 0 | Daughter | — | California |
| 17 | Edward Robinson | 48 | Head | Laborer | England |
| 18 | Emma Robinson | 46 | Wife | — | Germany |
| 19 | Edward Jr Robinson THIS PERSON | 21 | Son | Laborer | California |
| 20 | Emma Robinson | 19 | Daughter | — | California |
| 21 | William Robinson | 17 | Son | — | California |
| 22 | George Robinson | 15 | Son | — | California |
| 23 | Alice Robinson | 13 | Daughter | — | California |
| 24 | Frank Robinson | 11 | Son | — | California |
| 25 | Fred Robinson | 9 | Son | — | California |
| 26 | Charles Robinson | 7 | Son | — | California |
| 27 | Arthur Robinson | 5 | Son | — | California |
| 28 | Albert Robinson | 3 | Son | — | California |
| 29 | Mary Robinson | 1 | Daughter | — | California |
| 30 | Ruth Robinson | 0 | Daughter | — | California |
| 31 | Edward Preston | 52 | Head | Laborer | England |
| 32 | Sarah Preston | 48 | Wife | — | England |
| 33 | Edward Jr Preston | 20 | Son | Laborer | California |
| 34 | Mary Preston | 18 | Daughter | — | California |
| 35 | Walter Preston | 16 | Son | — | California |
| 36 | Alice Preston | 14 | Daughter | — | California |
| 37 | George Preston | 12 | Son | — | California |
| 38 | Frank Preston | 10 | Son | — | California |
| 39 | Fred Preston | 8 | Son | — | California |
| 40 | Charles Preston | 6 | Son | — | California |
| 41 | Arthur Preston | 4 | Son | — | California |
| 42 | Albert Preston | 2 | Son | — | California |
| 43 | Mary Preston | 0 | Daughter | — | California |
| 44 | George Joyce | 60 | Head | Laborer | Ireland |
| 45 | Catherine Joyce | 58 | Wife | — | Ireland |
| 46 | George Jr Joyce | 28 | Son | Laborer | California |
| 47 | Mary Joyce | 26 | Daughter | — | California |
| 48 | Alice Joyce | 24 | Daughter | — | California |
| 49 | Elizabeth Joyce | 22 | Daughter | — | California |
| 50 | Thomas Joyce | 20 | Son | Laborer | California |
Related Census Records
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)