MR
Maria Rodriguez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Pima, Arizona
Our Model Tree links this Maria Rodriguez across the 1910 and 1920 US Censuses in Pima, Arizona (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 9-person household.
Age 29
b. ~1891
Female
Spouse
Born: Mexico
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Pima, Arizona |
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Mexico |
| Year of Immigration | 1916 |
| Naturalization Status | Alien |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
| Township / Ward | City Of Tucson Part Of |
| Est. Birth Year | ~1891 |
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 1920 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Julian Rodriguez | Head | — | 45 | ~1875 |
| Laura Rodriguez | Daughter | — | 14 | ~1906 |
| Maria Rodriguez | Spouse | — | 29 | ~1891 |
| Agripa Rodriguez | Son | — | 10 | ~1910 |
| Alfonso Rodriguez | Son | — | 15 | ~1905 |
| Julian Rodriguez | Son | — | 11 | ~1909 |
| Baby Rodriguez | Daughter | — | ~1920 | |
| Rodolfo Rodriguez | Son | — | 5 | ~1915 |
| Anita Rodriguez | Daughter | — | 12 | ~1908 |
Census Appearances
1910
Pima, Arizona
Spouse, age 21
Pima, Arizona · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | American Indian |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Mexico |
| Years Married | 10 |
| Children Born | 4 |
| Children Living | 2 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1920
Pima, Arizona
Spouse, age 29
Pima, Arizona · implied b. ~1891 — 9 household members
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Mexico |
| Year of Immigration | 1916 |
| Naturalization Status | Alien |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| 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 Maria Rodriguez across 2 US Census years (1910 and 1920) in Pima, Arizona, using XGBoost record linkage.
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This person
Anchor record
Maria Rodriguez
Spouse · 1920 · age 29 · b. ~1891 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Pima, Arizona
Open full size
1920 US Federal Census — Pima, Arizona
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu050unit:0948)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Maria Ortega | 22 | wife | — | Mexico |
| 52 | Manuel Galvez | 41 | head | Clerk | Mexico |
| 53 | Isabel Galvez | 24 | wife | — | Mexico |
| 54 | Maria S Galvez | 5 | daughter | — | Mexico |
| 55 | Manuel Galvez | 4 | son | — | Mexico |
| 56 | Maria L Galvez | 2 | daughter | — | Mexico |
| 57 | Elvira Galvez | 1 | daughter | — | Arizona |
| 58 | Lee Neung Lee | 37 | head | Merchant | China |
| 59 | Ah Shue Lee | 26 | wife | — | China |
| 60 | Yu May Nye Lee | 5 | daughter | — | Arizona |
| 61 | Yu Min Hen Lee | 3 | son | — | Arizona |
| 62 | Bang Mui Lee | 2 | daughter | — | Arizona |
| 63 | Lee Mah Lee | 0 | daughter | — | Arizona |
| 64 | Petra Moncet | 48 | head | — | Mexico |
| 65 | Enrique Moncet | 25 | son | Clerk | Arizona |
| 66 | Maria Moncet | 14 | daughter | — | Arizona |
| 67 | Guillermo Calafel | 30 | roomer | Laborer | Spain |
| 68 | Joe Grasso | 36 | roomer | — | Italy |
| 69 | Julian Rodriguez | 45 | head | Baker | Mexico |
| 70 | Maria Rodriguez THIS PERSON | 29 | wife | — | Mexico |
| 71 | Alfonso Rodriguez | 15 | son | — | Mexico |
| 72 | Laura Rodriguez | 14 | daughter | — | Mexico |
| 73 | Anita Rodriguez | 12 | daughter | — | Mexico |
| 74 | Julian Jr Rodriguez | 11 | son | — | Mexico |
| 75 | Agripa Rodriguez | 10 | son | — | Mexico |
| 76 | Rodolfo Rodriguez | 5 | son | — | Mexico |
| 77 | Baby Rodriguez | 0 | daughter | — | Arizona |
| 78 | Antonio G Leon | 36 | head | Laborer | Mexico |
| 79 | Brakila Leon | 31 | wife | — | Mexico |
| 80 | Patricio Leon | 13 | son | — | Mexico |
| 81 | Carmen Leon | 12 | daughter | — | Arizona |
| 82 | Rosa Leon | 10 | daughter | — | Mexico |
| 83 | Antonio Leon | 7 | son | — | Arizona |
| 84 | Isabelita Leon | 4 | daughter | — | Arizona |
| 85 | Francisco Ibarra | 25 | head | Laborer | Mexico |
| 86 | Emilia Ibarra | 26 | wife | — | Mexico |
| 87 | Carmen Ibarra | 4 | daughter | — | Mexico |
| 88 | Junecita Ibarra | 3 | daughter | — | Mexico |
| 89 | Julian Rodriguez | 31 | head | — | Mexico |
| 90 | Sheala Rodriguez | 8 | son | — | Mexico |
| 91 | Juana Armijo | 45 | head | — | Arizona |
| 92 | Federico Armijo | 27 | son | Driver | Arizona |
| 93 | Raul Armijo | 25 | son | Pipe Fitter | Arizona |
| 94 | Annie Armijo | 17 | daughter | — | Arizona |
| 95 | Teresa Armijo | 14 | daughter | — | Arizona |
| 96 | Ernesto Armijo | 10 | son | — | Arizona |
| 97 | Sexto Perez | 23 | head | Laborer | Arizona |
| 98 | Victoria Perez | 16 | wife | — | Mexico |
| 99 | Miguel J Espinoza | 40 | head | Baker | Lower California |
| 100 | Laura Espinoza | 34 | wife | — | Arizona |
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)