EH
Edward Hoffman — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Francisco, California
Our Model Tree links this Edward Hoffman across the 1910, 1920 and 1930 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents Edward & Edward — first a son (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Hoffman |
| Given Name | Edward Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Salesman |
| Industry | Jewelry Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Salesman |
| Township / Ward | San Francisco Town |
| Est. Birth Year | ~1910 |
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 Edward | Age | Birth yr |
|---|---|---|---|---|
| Ida Hoffman | Spouse | — | 41 | ~1889 |
| Edward Hoffman | Head | — | 48 | ~1882 |
| Edward Hoffman | Son | — | 20 | ~1910 |
Census Appearances
1910
San Francisco, …
Son, age
San Francisco, California · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hofman |
| Given Name | Edward L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Francisco, …
Son, age 10
San Francisco, California · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | Edward L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Francisco, …
Son, age 20
San Francisco, California · implied b. ~1910 — 3 household members
| Surname | Hoffman |
| Given Name | Edward Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Salesman |
| Industry | Jewelry Store |
| Class of Worker | W |
| Can Read/Write | 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 Edward Hoffman across 3 US Census years (1910, 1920 and 1930) in San Francisco, California, using XGBoost record linkage. Identified parents: father Edward Hoffman (~0.92 confidence) and father Edward Hofman (~0.92 confidence) and father Edward Hoffman (~0.92 confidence) and mother Edith Hofman (~0.92 confidence) and mother Annie Hoffman (~0.92 confidence) and mother Ida Hoffman (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Hoffman
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Edward Hofman
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Edward Hoffman
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Edith Hofman
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Annie Hoffman
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Ida Hoffman
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Edward Hoffman
Son · 1930 · age 20 · b. ~1910 · California
★ You are viewing this record
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
48 people indexed on this census page (ia:1930:californiacensus00reel203:0990)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Riese | 54 | Head | Saleswoman | Poland |
| 2 | Michael Riese | 49 | Brother | Laborer | Poland |
| 3 | Mary E. Russell | 73 | Head | — | New York |
| 4 | Jessie Hall | 66 | Head | Maid | Minnesota |
| 5 | Mark Gambelich | 48 | Head | Proprietor | Yugoslavia |
| 6 | Lucia Gambelich | 37 | Wife | — | Yugoslavia |
| 7 | Mark Gambelich | 44 | Brother | Waiter | Yugoslavia |
| 8 | Laura Lardner | 54 | Head | Teacher | California |
| 9 | Laura Lardner | 25 | Daughter | — | California |
| 10 | John Lardner | 22 | Son | Salesman | California |
| 12 | James Ewarts | 55 | Head | Gardener | Scotland |
| 13 | Elizabeth Ewarts | 51 | Wife | — | Scotland |
| 14 | George Ewarts | 34 | Nephew | Chauffeur | Scotland |
| 15 | Fred Hall | 58 | Head | Painter | Germany |
| 16 | Marie Hall | 47 | Wife | — | Germany |
| 17 | Elsie Hall | 15 | Daughter | — | California |
| 18 | William Hall | 15 | Son | — | California |
| 19 | Henry Arndt | 50 | Head | Barber | Germany |
| 20 | Paula Arndt | 57 | Wife | — | Germany |
| 21 | Richard Hahn | 27 | Head | — | California |
| 22 | Margaret Hahn | 23 | Wife | — | California |
| 23 | Richard Hahn | 1 | Son | — | California |
| 25 | Stephen Curich | 50 | Head | — | Yugoslavia |
| 26 | Eva Curich | 26 | Daughter | — | California |
| 27 | Stephen Jr. Curich | 20 | Son | Truck Driver | California |
| 28 | Edward Hoffman | 48 | Head | Waiter | California |
| 29 | Ida H. Hoffman | 41 | Wife | Saleswoman | California |
| 30 | Edward Jr. Hoffman THIS PERSON | 20 | Son | Salesman | California |
| 31 | Chas. E. Smith | 41 | Head | Clerk | Massachusetts |
| 32 | Elizabeth Smith | 35 | Wife | — | California |
| 33 | Elizabeth Smith | 11 | Daughter | — | California |
| 34 | Chas. E. Jr. Smith | 10 | Son | — | California |
| 35 | Stephen Kitchen | 52 | Head | Salesman | California |
| 36 | Lulu Kitchen | 53 | Wife | — | Nevada |
| 37 | Nell Self | 41 | Head | Forewoman | California |
| 38 | Alice Self | 42 | Sister | Operator | California |
| 39 | Margaret Self | 15 | Daughter | — | California |
| 40 | Frank Lehnen | 58 | Head | — | Germany |
| 41 | Martha F. Lehnen | 55 | Wife | — | Germany |
| 42 | Frank Jr. Lehnen | 25 | Son | Truck Driver | California |
| 43 | Frederick Whittaker | 48 | Head | — | Massachusetts |
| 44 | Agnes H. Whittaker | 48 | Wife | Manager | Montana |
| 45 | Louise H. Whittaker | 19 | Daughter | — | California |
| 46 | George H. Iserst | 54 | Head | — | Missouri |
| 47 | Bertha E. Iserst | 47 | Wife | Proofreader | Missouri |
| 48 | Dorothy L. Iserst | 22 | Daughter | — | California |
| 49 | Jean M. Iserst | 15 | Daughter | — | California |
| 50 | James Mccue | 25 | Head | Salesman | California |
Pedigree Summary
Edward
Gen 1 · 6 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)