FH
Fred Hoffman — 1920 US Census Record
Model Tree available1920 United States Federal Census · Los Angeles, California
Our Model Tree links this Fred Hoffman across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1918), then head of a 5-person household.
Age 2
b. ~1918
Male
Son
Born: Kansas
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Los Angeles, California |
| Surname | Hoffman |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Los Angeles City |
| 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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| George Hoffman | Son | — | 4 | ~1916 |
| Fred Hoffman | Son | — | 2 | ~1918 |
| Walter Hoffman | Son | — | 6 | ~1914 |
| Lidia Hoffman | Spouse | — | 29 | ~1891 |
| George Hoffman | Head | — | 33 | ~1887 |
Census Appearances
1920
Los Angeles, …
Son, age 2
Los Angeles, California · implied b. ~1918 — 5 household members
| Surname | Hoffman |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Los Angeles, …
Son, age 12
Los Angeles, California · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | Freddy |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Los-Angeles-County, California
Son, age 22
Los-Angeles-County, California · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hofman |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Lomita |
| 1935 Residence (County) | Los Angeles |
| Occupation | Upholster |
| Industry | Furn. Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 264 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Fred Hoffman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Hoffman (~0.92 confidence) and father George Hofman (~0.92 confidence) and mother Lidia Hoffman (~0.92 confidence) and mother Lydia Hofman (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Hoffman
b. ~1887
Source father
● Household
· direct · ~0.92
Father
George Hofman
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Lidia Hoffman
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Lydia Hofman
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Hoffman
Son · 1920 · age 2 · b. ~1918 · California
★ You are viewing this record
Sibling
George Hoffman
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Hoffman
Sibling · 1920 · age 6
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:0055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Marian Nievins | 22 | Son | None | California |
| 52 | Freda England | 40 | Head | Laborer | Kansas |
| 53 | Daughter England | 20 | Daughter | Laborer | Kansas |
| 54 | Halley England | 15 | Son | None | Oregon |
| 55 | Louis Mellado | 24 | Head | Laborer | Texas |
| 56 | Florence Mellado | 19 | Wife | None | Texas |
| 57 | Magdalene Mellado | 0 | Daughter | None | California |
| 58 | Rollando Nevarez | 43 | Head | Merchant | Texas |
| 59 | Martina Nevarez | 32 | Wife | None | New Mexico |
| 60 | Ernest Nevarez | 17 | Son | Laborer | Texas |
| 61 | Richardo Nevarez | 15 | Son | Laborer | Texas |
| 62 | Manuel Nevarez | 8 | Son | None | Texas |
| 63 | Adorad Nevarez | 4 | Son | None | Texas |
| 64 | Marian Orozco | 31 | Head | Laborer | Mexico |
| 65 | Hafina Orozco | 24 | Wife | None | New Mexico |
| 66 | Marian Orozco | 3 | Son | None | New Mexico |
| 67 | George Hoffman | 33 | Head | Carpenter | Russia |
| 68 | Lidia Hoffman | 29 | Wife | None | Russia |
| 69 | Walter Hoffman | 6 | Son | None | Kansas |
| 70 | George Hoffman | 4 | Son | None | Kansas |
| 71 | Fred Hoffman THIS PERSON | 2 | Son | None | Kansas |
| 72 | James Dren | 27 | Head | Laborer | Kansas |
| 73 | Edith Dren | 22 | Wife | None | Kansas |
| 74 | Avis Dren | 2 | Daughter | None | Colorado |
| 75 | Jose Miranda | 24 | Head | Electrician | Mexico |
| 76 | Lucy Miranda | 21 | Wife | None | Mexico |
| 77 | Ben M. Amaya | 36 | Head | Boilermaker | Mexico |
| 78 | Helene Amaya | 18 | Wife | Saleslady | Mexico |
| 79 | Albert Amaya | 22 | Brother | Help | Mexico |
| 80 | Agripina Meneles | 30 | Head | Laborer | Mexico |
| 81 | Mary Munos | 20 | Head | Laborer | New Mexico |
| 82 | David L. Omalston | 35 | Head | Head Carrier | Pennsylvania |
| 83 | Agripina Mingler | 50 | Head | Laborer | Mexico |
| 84 | Santiago Mendez | 33 | Lodger | Laborer | Mexico |
| 85 | Concha Mendez | 25 | Lodger | None | Mexico |
| 86 | Allen Shubin | 21 | Head | Metal Polisher | Russia |
| 87 | Jennie Shubin | 18 | Wife | None | Russia |
| 88 | Andrew G. Piwaroff | 56 | Head | Butcher | Russia |
| 89 | Mary Piwaroff | 56 | Wife | None | Russia |
| 90 | Alec J. Piwaroff | 22 | Son | Laborer | Russia |
| 91 | William Piwaroff | 19 | Son | Laborer | Russia |
| 92 | Michel Piwaroff | 14 | Son | None | Russia |
| 93 | John Piwaroff | 28 | Head | Laborer | Russia |
| 94 | Pearl Piwaroff | 24 | Wife | None | Russia |
| 95 | Mary Piwaroff | 8 | Daughter | None | California |
| 96 | Annie Piwaroff | 6 | Daughter | None | California |
| 97 | John Piwaroff | 3 | Son | None | California |
| 98 | Alex Piwaroff | 2 | Son | None | California |
| 99 | William Shubin | 24 | Head | Laborer | Russia |
| 100 | Mary Shubin | 22 | Wife | Laborer | Russia |
Related Census Records
Pedigree Summary
Fred + 2 siblings
Gen 1 · 4 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)