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Juan Rodriguez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Juan Rodriguez across the 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 9-person household.
Age 8
b. ~1922
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 8 |
| 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 | Inglewood Township |
| Est. Birth Year | ~1922 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Juan Rodriguez | Son | — | 8 | ~1922 |
| Miguel Rodriguez | Son | — | 12 | ~1918 |
| Maria Rodriguez | Daughter | — | 4 | ~1926 |
| Antonio Rodriguez | Son | — | 6 | ~1924 |
| Jose Rodriguez | Son | — | ~1930 | |
| Jose Rodriguez | Son | — | 10 | ~1920 |
| Miguel Rodriguez | Head | — | 35 | ~1895 |
| Jesus Rodriguez | Son | — | 2 | ~1928 |
| Maria Rodriguez | Spouse | — | 30 | ~1900 |
Census Appearances
1930
Los Angeles, …
Son, age 8
Los Angeles, California · implied b. ~1922 — 9 household members
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Mexican |
| Age | 8 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Other, age 19
Los-Angeles-County, California · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Jean |
| Relationship to Head | Step-son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles City (Part) |
| 1935 Residence (County) | Los Angeles |
| Occupation | Gardner |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 86 |
| Highest Grade | 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 Juan Rodriguez across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Juan Rodriguez
Son · 1930 · age 8 · b. ~1922 · California
★ You are viewing this record
Sibling
Maria Rodriguez
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jose Rodriguez
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miguel Rodriguez
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Antonio Rodriguez
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesus Rodriguez
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jose Rodriguez
Sibling · 1930 · age 10
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:californiacensus00reel128:0979)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jose Rodriguez | 24 | Head | Laborer | Mexico |
| 2 | Maria Rodriguez | 20 | Wife | — | Mexico |
| 3 | Jose Rodriguez | 1 | Son | — | California |
| 4 | Jesus Gomez | 35 | Head | Laborer | Mexico |
| 5 | Jesus Gomez | 22 | Wife | — | Mexico |
| 6 | Francisco Gomez | 3 | Son | — | California |
| 7 | Antonia Gomez | 1 | Daughter | — | California |
| 8 | Jesus Gomez | 0 | Son | — | California |
| 9 | Juan Gomez | 30 | Head | Laborer | Mexico |
| 10 | Maria Gomez | 26 | Wife | — | Mexico |
| 11 | Juan Gomez | 8 | Son | — | Mexico |
| 12 | Jose Gomez | 6 | Son | — | California |
| 13 | Antonio Gomez | 4 | Son | — | California |
| 14 | Maria Gomez | 2 | Daughter | — | California |
| 15 | Jesus Gomez | 0 | Son | — | California |
| 16 | Francisco Gomez | 40 | Head | Laborer | Mexico |
| 17 | Maria Gomez | 35 | Wife | — | Mexico |
| 18 | Francisco Gomez | 14 | Son | — | Mexico |
| 19 | Jose Gomez | 12 | Son | — | Mexico |
| 20 | Maria Gomez | 10 | Daughter | — | Mexico |
| 21 | Juan Gomez | 8 | Son | — | California |
| 22 | Antonia Gomez | 6 | Daughter | — | California |
| 23 | Jesus Gomez | 4 | Son | — | California |
| 24 | Jose Gomez | 2 | Son | — | California |
| 25 | Maria Gomez | 0 | Daughter | — | California |
| 26 | Jose Gomez | 30 | Head | Laborer | Mexico |
| 27 | Maria Gomez | 25 | Wife | — | Mexico |
| 28 | Jose Gomez | 8 | Son | — | Mexico |
| 29 | Juan Gomez | 6 | Son | — | California |
| 30 | Antonio Gomez | 4 | Son | — | California |
| 31 | Maria Gomez | 2 | Daughter | — | California |
| 32 | Jesus Gomez | 0 | Son | — | California |
| 33 | Miguel Rodriguez | 35 | Head | Laborer | Mexico |
| 34 | Maria Rodriguez | 30 | Wife | — | Mexico |
| 35 | Miguel Rodriguez | 12 | Son | — | Mexico |
| 36 | Jose Rodriguez | 10 | Son | — | Mexico |
| 37 | Juan Rodriguez THIS PERSON | 8 | Son | — | California |
| 38 | Antonio Rodriguez | 6 | Son | — | California |
| 39 | Maria Rodriguez | 4 | Daughter | — | California |
| 40 | Jesus Rodriguez | 2 | Son | — | California |
| 41 | Jose Rodriguez | 0 | Son | — | California |
| 42 | Chozo Tanaka | 41 | Head | Farmer | Japan |
| 43 | Yoshiko Tanaka | 34 | Wife | Farmer | Japan |
| 44 | Susumu Tanaka | 14 | Son | — | California |
| 45 | Shizue Tanaka | 12 | Daughter | — | California |
| 46 | Kiyoko Tanaka | 10 | Daughter | — | California |
| 47 | Kazuo Tanaka | 8 | Son | — | California |
| 48 | Tsutomu Tanaka | 6 | Son | — | California |
| 49 | Tsutomu Tanaka | 4 | Son | — | California |
| 50 | Tsutomu Tanaka | 2 | Son | — | 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)