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Juan Rodriguez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Bernardino, California
Our Model Tree links this Juan Rodriguez across the 1910 and 1920 US Censuses in San Bernardino, California (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 10-person household.
Age 15
b. ~1905
Male
Son
Born: Mexico
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | San Bernardino, California |
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Mexico |
| Year of Immigration | 1901 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Occupation | Laborer |
| Industry | Ranch |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Spanish |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
| Occupation | Laborer |
| Township / Ward | San Bernardino City |
| Est. Birth Year | ~1905 |
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 1920 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Kamila Rodriguez | Daughter | — | 4 | ~1916 |
| Juan Rodriguez | Son | — | 17 | ~1903 |
| Antonio Rodriguez | Head | — | 40 | ~1880 |
| Juanita Rodriguez | Daughter | — | 10 | ~1910 |
| Dionicio Ruiz | Other | — | 45 | ~1875 |
| Juan Rodriguez | Son | — | 15 | ~1905 |
| Antonia Rodriguez | Daughter | — | 6 | ~1914 |
| Vicenta Rodriguez | Spouse | — | 38 | ~1882 |
| Francisca Rodriguez | Daughter | — | 2 | ~1918 |
| Jose Rodriguez | Other | — | 71 | ~1849 |
Census Appearances
1910
None, None
Son, age 4
None, None · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Mexico |
| Year of Immigration | 1902 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Can Read | No |
| Can Write | No |
| Speaks English | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1920
San Bernardino, …
Son, age 15
San Bernardino, California · implied b. ~1905 — 10 household members
| Surname | Rodriguez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Mexico |
| Year of Immigration | 1901 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | Laborer |
| Industry | Ranch |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Spanish |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
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 (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Juan Rodriguez
Son · 1920 · age 15 · b. ~1905 · California
★ You are viewing this record
Sibling
Francisca Rodriguez
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kamila Rodriguez
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juan Rodriguez
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Rodriguez
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Antonia Rodriguez
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 — San Bernardino, California
Open full size
1920 US Federal Census — San Bernardino, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu119unit:0871)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Petra | 10 | Daughter | — | Mexico |
| 2 | Clotilde | 9 | Daughter | — | Mexico |
| 3 | Guadalupe | 4 | Daughter | — | California |
| 4 | Ignacio Ceres | 50 | Head | Laborer | Mexico |
| 5 | Elena Ceres | 35 | Wife | — | Mexico |
| 6 | Adela Ceres | 5 | Daughter | — | California |
| 7 | Nicolas Reyes | 30 | Head | Farmer | Mexico |
| 8 | Mercedes Reyes | 28 | Wife | — | Mexico |
| 9 | Gervacio Reyes | 15 | Son | Laborer | Mexico |
| 10 | Epifanio Reyes | 13 | Son | — | California |
| 11 | Jose Reyes | 11 | Son | — | California |
| 12 | Ambrosio Reyes | 9 | Son | — | California |
| 13 | Bernardo Reyes | 7 | Son | — | California |
| 14 | Rosario Reyes | 5 | Son | — | California |
| 15 | Aurelio Reyes | 3 | Son | — | California |
| 16 | Maximiano Reyes | 2 | Son | — | California |
| 17 | Antonia Reyes | 0 | Son | — | California |
| 18 | Antonio Rodriguez | 40 | Head | Laborer | Mexico |
| 19 | Vicenta Rodriguez | 38 | Wife | — | Mexico |
| 20 | Juan Rodriguez | 17 | Son | Laborer | Mexico |
| 21 | Juan Rodriguez THIS PERSON | 15 | Son | Laborer | Mexico |
| 22 | Juanita Rodriguez | 10 | Daughter | — | Mexico |
| 23 | Antonia Rodriguez | 6 | Daughter | — | California |
| 24 | Kamila Rodriguez | 4 | Daughter | — | California |
| 25 | Francisca Rodriguez | 2 | Daughter | — | California |
| 26 | Jose M. Rodriguez | 71 | Father | — | Mexico |
| 27 | Dionicio Ruiz | 45 | Boarder | Laborer | Mexico |
| 28 | Agustin Alva | 45 | Head | Laborer | Mexico |
| 29 | Carmen Alva | 40 | Wife | — | Mexico |
| 30 | Rosario Alva | 3 | Son | — | California |
| 31 | Antonia Alva | 1 | Daughter | — | California |
| 32 | Alfonso Tandero | 50 | Head | Laborer | Mexico |
| 33 | Isabel Tandero | 40 | Wife | — | Mexico |
| 34 | Salvador Tandero | 1 | Son | — | California |
| 35 | Juan Veyderas | 35 | Head | Laborer | Mexico |
| 36 | Linda Veyderas | 30 | Wife | — | Mexico |
| 37 | Angela Veyderas | 0 | Daughter | — | California |
| 38 | Arcadio Escobedo | 40 | Head | Laborer | Mexico |
| 39 | Rosario Escobedo | 35 | Wife | — | Mexico |
| 40 | Pedro Escobedo | 11 | Son | — | Mexico |
| 41 | Antonia Escobedo | 7 | Daughter | — | Mexico |
| 42 | Petra Escobedo | 5 | Daughter | — | Mexico |
| 43 | Manuel Salazar | 24 | Head | Laborer | Mexico |
| 44 | Maria Salazar | 20 | Wife | — | California |
| 45 | William Hollister | 40 | Head | — | Nebraska |
| 46 | Maude Hollister | 39 | Wife | — | Nebraska |
| 47 | Harold Hollister | 19 | Son | — | California |
| 48 | William Hollister | 17 | Son | — | California |
| 49 | Oscar Hollister | 15 | Son | — | California |
| 50 | Arthur Hollister | 13 | Son | — | California |
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)