JH
Jose Hernandez — 1930 US Census Record
Model Tree available1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Jose Hernandez across the 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents Delfino & Francisco — first a son (b.~1919), then head of a 10-person household.
Age 11
b. ~1919
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Hernandez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Gabriel City |
| Est. Birth Year | ~1919 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Julia Hernandez | Spouse | — | 53 | ~1877 |
| Edinero Hernandez | Son | — | 25 | ~1905 |
| Antonio Hernandez | Son | — | 9 | ~1921 |
| Johnny Hernandez | Son | — | 19 | ~1911 |
| Ray Hernandez | Son | — | 7 | ~1923 |
| Delfino Hernandez | Head | — | 55 | ~1875 |
| Jessie Hernandez | Daughter | — | 17 | ~1913 |
| Augustine Hernandez | Son | — | 4 | ~1926 |
| Jose Hernandez | Son | — | 11 | ~1919 |
| Astinucia Hernandez | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Los Angeles, …
Son, age
Los Angeles, California · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hernandez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Los Angeles, …
Son, age 11
Los Angeles, California · implied b. ~1919 — 10 household members
| Surname | Hernandez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Son, age 22
Los-Angeles-County, California · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hernandez |
| Given Name | Joe |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Sheet metal worker |
| Industry | Sheet Metal Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 362 |
| Highest Grade | Hs 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 Jose Hernandez across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Delfino Hernandez (~0.92 confidence) and father Francisco Hernandez (~0.92 confidence) and father Leonardo Hernandez (~0.92 confidence) and mother Julia Hernandez (~0.92 confidence) and mother Maria Hernandez (~0.92 confidence) and mother Rosario Hernandez (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Delfino Hernandez
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Francisco Hernandez
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Leonardo Hernandez
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Julia Hernandez
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Maria Hernandez
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Rosario Hernandez
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jose Hernandez
Son · 1930 · age 11 · b. ~1919 · California
★ You are viewing this record
Sibling
Ray Hernandez
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Hernandez
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Augustine Hernandez
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Astinucia Hernandez
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edinero Hernandez
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Johnny Hernandez
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Antonio Hernandez
Sibling · 1930 · age 9
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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel173:0895)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Steve J White | 1 | Son | — | California |
| 2 | Marian White | 4 | Daughter | — | California |
| 3 | Vivian White | 2 | Daughter | — | California |
| 4 | Francis White | 1 | Daughter | — | California |
| 5 | Delfino Hernandez | 55 | Head | Unskilled Labor | Mexico |
| 6 | Julia Hernandez | 53 | Wife | — | Mexico |
| 7 | Edinero Hernandez | 25 | Son | Gardener | Mexico |
| 8 | Johnny Hernandez | 19 | Son | Unskilled Labor | Mexico |
| 9 | Jessie Hernandez | 17 | Daughter | — | Mexico |
| 10 | Astinucia Hernandez | 14 | Daughter | — | Mexico |
| 11 | Jose Hernandez THIS PERSON | 11 | Son | — | California |
| 12 | Antonio Hernandez | 9 | Son | — | California |
| 13 | Ray Hernandez | 7 | Son | — | California |
| 14 | Augustine Hernandez | 4 | Son | — | California |
| 15 | Egildo Maldonado | 38 | Head | Cement Laborer | Mexico |
| 16 | Feliciana Maldonado | 30 | Wife | — | Mexico |
| 17 | Ambrosa Maldonado | 6 | Son | — | California |
| 18 | Alvera Maldonado | 5 | Daughter | — | California |
| 19 | Raymond Maldonado | 1 | Son | — | California |
| 20 | Feliciano Meledez | 40 | Head | Cement Laborer | Mexico |
| 21 | Macronia Meledez | 30 | Wife | — | Mexico |
| 22 | Belind Meledez | 20 | Daughter | — | Mexico |
| 23 | George Meledez | 18 | Son | — | Mexico |
| 24 | Frank Meledez | 16 | Son | — | Mexico |
| 25 | Sophia Meledez | 13 | Daughter | — | California |
| 26 | Santiago Meledez | 11 | Son | — | California |
| 27 | Virginia Meledez | 9 | Daughter | — | California |
| 28 | Macronia Meledez | 2 | Daughter | — | California |
| 29 | Maria Meledez | 1 | Daughter | — | California |
| 30 | Lupe Pena | 35 | Head | Unskilled Laborer | Mexico |
| 31 | Carmen Pena | 13 | Daughter | — | Mexico |
| 32 | Mike Pena | 10 | Son | — | Mexico |
| 33 | Rosa Pena | 8 | Daughter | — | California |
| 34 | Nellie Pena | 4 | Daughter | — | California |
| 35 | Dolcoria Rodriguez | 43 | Head | Cement Laborer | Mexico |
| 36 | Pilar Rodriguez | 31 | Wife | — | Mexico |
| 37 | Joe Rodriguez | 7 | Son | — | California |
| 38 | Francis Rodriguez | 5 | Daughter | — | California |
| 39 | Raymond Rodriguez | 1 | Son | — | California |
| 40 | Sylvester Rodriguez | 25 | Son | Cement Laborer | Mexico |
| 41 | John Rodriguez | 22 | Son | Cement Laborer | Mexico |
| 42 | Francis Rodriguez | 11 | Son | — | Mexico |
| 43 | Francis Abeyta | 54 | Head | — | Colorado |
| 44 | Phil Abeyta | 32 | Son | Tile Setter | Colorado |
| 45 | Daria Melton Abeyta | 77 | Sister | — | New Mexico |
| 46 | Everett Maddox | 32 | Head | Building Contractor | Pennsylvania |
| 47 | Emma Maddox | 32 | Wife | — | Indiana |
| 48 | Pascualina Todoy | 26 | Head | Unskilled Laborer | Mexico |
| 49 | Rita Todoy | 36 | Wife | — | Mexico |
| 50 | Mariana Todoy | 8 | Daughter | — | Mexico |
Pedigree Summary
Jose + 7 siblings
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)