JH
Jose Hernandez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orange, California
Our Model Tree links this Jose Hernandez across the 1930 and 1940 US Censuses in Orange, California (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 7-person household.
Age 3
b. ~1927
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orange, California |
| Surname | Hernandez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 3 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Santa Ana City |
| Est. Birth Year | ~1927 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Soccorra Hernandez | Daughter | — | 5 | ~1925 |
| Junalia Hernandez | Daughter | — | 8 | ~1922 |
| Elvira Hernandez | Spouse | — | 30 | ~1900 |
| Guadalupe Hernandez | Head | — | 35 | ~1895 |
| Julia Hernandez | Daughter | — | 9 | ~1921 |
| Jose Hernandez | Son | — | 3 | ~1927 |
| Gregorio Hernandez | Son | — | 1 | ~1929 |
Census Appearances
1930
Orange, California
Son, age 3
Orange, California · implied b. ~1927 — 7 household members
| Surname | Hernandez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 3 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Orange-County, California
Son, age 13
Orange-County, California · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hernandez |
| Given Name | Joe Amaro |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Stanton (shown separately) |
| 1935 Residence (County) | Orange |
| Highest Grade | No 5 |
| 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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jose Hernandez
Son · 1930 · age 3 · b. ~1927 · California
★ You are viewing this record
Sibling
Junalia Hernandez
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Soccorra Hernandez
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gregorio Hernandez
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia 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 — Orange, California
Open full size
1930 US Federal Census — Orange, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel182:0263)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cialis Hernandez | 32 | Head | Laborer | Mexico |
| 2 | Roberta Hernandez | 24 | Wife | — | Mexico |
| 3 | Pasquala Hernandez | 10 | Daughter | — | California |
| 4 | Margarita Hernandez | 9 | Daughter | — | California |
| 5 | Rosa Hernandez | 4 | Daughter | — | California |
| 6 | Jesus Hernandez | 3 | Son | — | California |
| 7 | Lunde Hernandez | 2 | Son | — | California |
| 8 | Esperanza Hernandez | 0 | Daughter | — | California |
| 9 | Gerald Cortez | 28 | Head | Laborer | Mexico |
| 10 | Sonia Cortez | 24 | Wife | — | Mexico |
| 11 | Davide Cortez | 5 | Son | — | California |
| 12 | Amanda Caldera | 48 | Head | — | Mexico |
| 13 | Simona Caldera | 44 | Sister | — | Mexico |
| 14 | Esperanza Rodriguez | 26 | Daughter | — | Mexico |
| 15 | Juanita Rodriguez | 11 | Daughter | — | Arizona |
| 16 | Lupito Rodriguez | 8 | Son | — | Arizona |
| 17 | Sergio Rodriguez | 4 | Son | — | California |
| 18 | Telesforo Mendez | 34 | Head | Laborer | Mexico |
| 19 | Jesus Mendez | 19 | Son | — | Mexico |
| 20 | Johnnie Mendez | 14 | Son | Laborer | Mexico |
| 21 | Isabel Mendez | 13 | Daughter | — | Mexico |
| 22 | Carmen Mendez | 12 | Daughter | — | California |
| 23 | Jesus Mendez | 9 | Son | — | California |
| 24 | Rumina Mendez | 7 | Daughter | — | California |
| 25 | Anastacia Mendez | 5 | Son | — | California |
| 26 | Guadalupe Hernandez | 35 | Head | Laborer | Mexico |
| 27 | Elvira Hernandez | 30 | Wife | — | Mexico |
| 28 | Julia Hernandez | 9 | Daughter | — | Mexico |
| 29 | Junalia Hernandez | 8 | Daughter | — | California |
| 30 | Soccorra Hernandez | 5 | Daughter | — | California |
| 31 | Jose Hernandez THIS PERSON | 3 | Son | — | California |
| 32 | Gregorio Hernandez | 1 | Son | — | California |
| 33 | Sylvestre Zaragoza | 56 | Head | Laborer | Mexico |
| 34 | Josefa Zaragoza | 49 | Wife | — | Mexico |
| 35 | Delfina Zaragoza | 16 | Daughter | — | Mexico |
| 36 | Maria Garcia | 17 | Niece | — | Mexico |
| 37 | Atanacio Valenzuela | 50 | Head | Laborer | Mexico |
| 38 | Andrea M. Valenzuela | 42 | Wife | — | Mexico |
| 39 | Julio Valenzuela | 18 | Son | — | Mexico |
| 40 | Trinidad Valenzuela | 11 | Son | — | California |
| 41 | Sylvan Valenzuela | 10 | Son | — | California |
| 42 | Pedro Valenzuela | 8 | Son | — | California |
| 43 | Gonzalo Valenzuela | 7 | Son | — | California |
| 44 | Liberty Valenzuela | 2 | Daughter | — | California |
| 45 | Antonio Hernandez | 25 | Head | Laborer | Mexico |
| 46 | Petra Hernandez | 20 | Wife | — | Mexico |
| 47 | Julio Hernandez | 34 | Head | Fruit Picker | Mexico |
| 48 | Andrea Hernandez | 29 | Wife | — | Mexico |
| 49 | Augustina Hernandez | 10 | Daughter | — | California |
| 50 | Francisca Hernandez | 8 | Daughter | — | California |
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)