JG
Juan Garcia — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Graham, Arizona
Our Model Tree links this Juan Garcia across the 1910, 1920 and 1930 US Censuses in Graham, Arizona (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Male
Head
Born: Arizona
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Graham, Arizona |
| Surname | Garcia |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mexican |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 29 |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 700 |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Farmer |
| Township / Ward | Solomonsville Precinct |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Juan Garcia | Head | — | 43 | ~1887 |
| Thomas Garcia | Other | — | 39 | ~1891 |
| Josephine Garcia | Daughter | — | 4 | ~1926 |
| Modesta Garcia | Spouse | — | 39 | ~1891 |
| Chela Garcia | Daughter | — | 9 | ~1921 |
Census Appearances
1910
Graham, Arizona
Other, age 23
Graham, Arizona · implied b. ~1887 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garcia |
| Given Name | Juan |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Texas |
| Mother's Birthplace | New Mexico |
| Occupation | clerk |
| Industry | Gen Store |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1920
Graham, Arizona
Head, age 34
Graham, Arizona · implied b. ~1886 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garcia |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Arizona |
| Father's Birthplace | Texas |
| Mother's Birthplace | Mexico |
| Occupation | Farmer |
| Industry | General Farming |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Graham, Arizona
Head, age 43
Graham, Arizona · implied b. ~1887 — 5 household members
| Surname | Garcia |
| Given Name | Juan |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mexican |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 29 |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 700 |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Garcia across 3 US Census years (1910, 1920 and 1930) in Graham, Arizona, using XGBoost record linkage.
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This person
Anchor record
Juan Garcia
Head · 1930 · age 43 · b. ~1887 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Graham, Arizona
Open full size
1930 US Federal Census — Graham, Arizona
Page Contents
50 people indexed on this census page (ia:1930:15thcensus56unit:1026)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | C. Vergne Massey | 44 | Head | Farmer | Texas |
| 52 | Lelia Massey | 33 | Wife | — | Colorado |
| 53 | Allene Massey | 13 | Daughter | — | Arizona |
| 54 | Carl Massey | 11 | Son | — | Arizona |
| 55 | Evelyn Massey | 9 | Daughter | — | Arizona |
| 56 | Harold Massey | 7 | Son | — | Arizona |
| 57 | Winona Massey | 5 | Daughter | — | Arizona |
| 58 | Norman Massey | 2 | Son | — | Arizona |
| 59 | Juan Garcia THIS PERSON | 43 | Head | Farmer | Arizona |
| 60 | Modesta Garcia | 39 | Wife | — | Arizona |
| 61 | Chela Garcia | 9 | Daughter | — | Arizona |
| 62 | Josephine Garcia | 4 | Daughter | — | Arizona |
| 63 | Thomas Garcia | 39 | Brother | Laborer | Arizona |
| 64 | Secarlo Alvillar | 78 | Head | Farmer | New Mexico |
| 65 | Barbara Alvillar | 62 | Wife | — | New Mexico |
| 66 | Avelina Alvillar | 39 | Daughter | — | Mexico |
| 67 | Refugia Alvillar | 26 | Daughter | — | Arizona |
| 68 | Guillermo Alvillar | 37 | Son | Laborer | New Mexico |
| 69 | Mariano Alvillar | 32 | Son | Laborer | Arizona |
| 70 | Pedro Alvillar | 30 | Son | Laborer | Arizona |
| 71 | Rodolfo Malina | 29 | Head | Proprietor | Arizona |
| 72 | Josefa Malina | 25 | Wife | — | Arizona |
| 73 | Sixto Malina | 6 | Son | — | Arizona |
| 74 | Francisco Garay | 21 | Lodger | Laborer | Mexico |
| 75 | Francisco Gonzales | 18 | Lodger | Laborer | Texas |
| 76 | Severo Rios | 60 | Head | Laborer | Mexico |
| 77 | Antonia Rios | 58 | Wife | — | Mexico |
| 78 | Carmen Rios | 22 | Daughter | — | Arizona |
| 79 | Rafaela Rios | 18 | Daughter | — | Arizona |
| 80 | Espidion Garcia | 38 | Head | Laborer | Arizona |
| 81 | Catalina Garcia | 35 | Wife | — | Arizona |
| 82 | Francisco Garcia | 17 | Son | — | Arizona |
| 83 | Manuel Garcia | 14 | Son | — | Arizona |
| 84 | Carmen Garcia | 12 | Daughter | — | Arizona |
| 85 | Sara Garcia | 8 | Daughter | — | Arizona |
| 86 | Irene Garcia | 6 | Daughter | — | Arizona |
| 87 | Jose Hernandez | 37 | Head | Laborer | Arizona |
| 88 | Carlota Hernandez | 26 | Wife | — | Arizona |
| 89 | Jose Hernandez | 3 | Son | — | Arizona |
| 90 | Manuel Hernandez | 0 | Son | — | Arizona |
| 91 | Andres Padroquin | 31 | Head | Laborer | Mexico |
| 92 | Carlota Padroquin | 28 | Wife | — | Arizona |
| 93 | Magdalena Padroquin | 6 | Daughter | — | Arizona |
| 94 | Josefina Padroquin | 3 | Daughter | — | Arizona |
| 95 | Ernestina Padroquin | 2 | Daughter | — | Arizona |
| 96 | Manuel Padroquin | 0 | Son | — | Arizona |
| 97 | Catalina Quiroz | 63 | Head | — | Texas |
| 98 | Enriqueta Perales | 27 | Daughter | — | Arizona |
| 99 | Rosalina Perales | 8 | Daughter | — | Arizona |
| 100 | Ramona Perales | 5 | Daughter | — | Arizona |
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)