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Maria Martinez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Maricopa, Arizona
Our Model Tree links this Maria Martinez across the 1910 and 1920 US Censuses in Maricopa, Arizona (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 9-person household.
Age 36
b. ~1884
Female
Spouse
Born: Mexico
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Maricopa, Arizona |
| Surname | Martinez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Widowed |
| Birthplace | Mexico |
| Year of Immigration | 1919 |
| Naturalization Status | Alien |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Occupation | Cotton picker |
| Industry | Cotton farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
| Occupation | Cotton Picker |
| Township / Ward | Kyrene Precinct |
| Est. Birth Year | ~1884 |
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 |
|---|---|---|---|---|
| Lucas Martinez | Head | — | 50 | ~1870 |
| Maria Martinez | Daughter | — | 7 | ~1913 |
| Aleno Martinez | Daughter | — | 5 | ~1915 |
| Miguel Martinez | Son | — | 20 | ~1900 |
| Enriko Martinez | Son | — | 2 | ~1918 |
| Conche Martinez | Daughter | — | 11 | ~1909 |
| Maria Martinez | Spouse | — | 36 | ~1884 |
| Amelia Martinez | Daughter | — | 9 | ~1911 |
| Guadel Martinez | Son | — | 19 | ~1901 |
Census Appearances
1910
Maricopa, Arizona
Spouse, age 25
Maricopa, Arizona · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Mexico |
| Years Married | 12 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1904 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1920
Maricopa, Arizona
Spouse, age 36
Maricopa, Arizona · implied b. ~1884 — 9 household members
| Surname | Martinez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Widowed |
| Birthplace | Mexico |
| Year of Immigration | 1919 |
| Naturalization Status | Alien |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | Cotton picker |
| Industry | Cotton farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| 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 Martinez across 2 US Census years (1910 and 1920) in Maricopa, Arizona, using XGBoost record linkage.
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This person
Anchor record
Maria Martinez
Spouse · 1920 · age 36 · b. ~1884 · 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 — Maricopa, Arizona
Open full size
1920 US Federal Census — Maricopa, Arizona
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu049unit:0049)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Earl W Patterson | 20 | Head | Farmer | Texas |
| 52 | Florence Patterson | 26 | Wife | Teacher | Iowa |
| 53 | Edna Ward | 48 | Sister in law | Housekeeper | Iowa |
| 54 | Thomas Morales | 43 | Head | Cotton Picker | Mexico |
| 55 | Bany Morales | 60 | Cousin | — | Mexico |
| 56 | Lucas Martinez | 50 | Head | Cotton Picker | Mexico |
| 57 | Maria Martinez THIS PERSON | 36 | Wife | Cotton Picker | Mexico |
| 58 | Miguel Martinez | 20 | Son | Cotton Picker | Mexico |
| 59 | Guadel Martinez | 19 | Son | Cotton Picker | Mexico |
| 60 | Conche Martinez | 11 | Daughter | Cotton Picker | Mexico |
| 61 | Amelia Martinez | 9 | Daughter | — | Mexico |
| 62 | Maria Martinez | 7 | Daughter | — | Mexico |
| 63 | Aleno Martinez | 5 | Daughter | — | Mexico |
| 64 | Enriko Martinez | 2 | Son | — | Mexico |
| 65 | Francisco Lopez | 20 | Head | Cotton Picker | Mexico |
| 66 | Concha Lopez | 48 | Mother | Cotton Picker | Mexico |
| 67 | Framon Lopez | 19 | Son | Cotton Picker | Mexico |
| 68 | Miller Kinard | 29 | Head | Farm Laborer | Texas |
| 69 | Mattie Kinard | 27 | Wife | — | Texas |
| 70 | Christine Kinard | 5 | Daughter | — | Texas |
| 71 | Opal Kinard | 3 | Daughter | — | Texas |
| 72 | Cecil J Stewart | 33 | Head | Farmer | Kansas |
| 73 | Elizabeth Stewart | 37 | Wife | — | Texas |
| 74 | Frank A Stewart | 17 | Son | Truck Driver | Arizona |
| 75 | Marion Stewart | 16 | Son | — | Arizona |
| 76 | Eva Stewart | 14 | Daughter | — | Arizona |
| 77 | Arthur Stewart | 12 | Son | — | Arizona |
| 78 | George Stewart | 10 | Son | — | Arizona |
| 79 | Ramon Mendez | 21 | Hired man | Laborer | Arizona |
| 80 | Appalion Angelus | 38 | Head | Farm Laborer | Mexico |
| 81 | Angelus | 24 | Wife | — | Mexico |
| 82 | John Pruitt | 62 | Head | Farm Laborer | Kentucky |
| 83 | Mary M Pruitt | 53 | Wife | — | Kentucky |
| 84 | Matty Pruitt | 25 | Son | — | Kentucky |
| 85 | Maud Pruitt | 20 | Daughter | Saleslady | Kentucky |
| 86 | Robert Caudle | 48 | Head | Farm Laborer | Texas |
| 87 | Lorie Caudle | 35 | Wife | — | Texas |
| 88 | Hessy Caudle | 12 | Daughter | — | Texas |
| 89 | Wren Caudle | 14 | Son | — | Texas |
| 90 | Eddie Caudle | 7 | Son | — | Texas |
| 91 | Dorothy Caudle | 4 | Daughter | — | Texas |
| 92 | Vivian Caudle | 2 | Daughter | — | Arizona |
| 93 | Byron Redden | 48 | Head | Farmer | California |
| 94 | Ida Redden | 43 | Wife | — | Arizona |
| 95 | Lila Redden | 17 | Daughter | — | California |
| 96 | Evelyn Redden | 11 | Daughter | — | Arizona |
| 97 | John Corbell | 62 | Head | Farmer | Texas |
| 98 | Victor Corbell | 24 | Son | Farmer | Arizona |
| 99 | Francis Gillespie | 34 | Hired man | Farm Laborer | Nebraska |
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)