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Maria Gonzales — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pima-County, Arizona
Our Model Tree links this Maria Gonzales across the 1920, 1930 and 1940 US Censuses in Pima-County, Arizona (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 7-person household.
Age 49
b. ~1891
Female
Spouse
Born: Arizona
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pima-County, Arizona |
| Surname | Gonzales |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | C. S. D. No 2 |
| 1935 Residence (County) | Pima |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | C S D No 2 |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Louis Gonzales | Son | — | 23 | ~1917 |
| Michael Reyes | Other | — | 17 | ~1923 |
| Nazario Gonzales | Head | — | 44 | ~1896 |
| Elsa Gonzales | Daughter | — | 19 | ~1921 |
| Fernando Olivas | Other | — | 11 | ~1929 |
| Maria Gonzales | Spouse | — | 49 | ~1891 |
| Ernest Gonzales | Son | — | 21 | ~1919 |
Census Appearances
1920
Pima, Arizona
Spouse, age 29
Pima, Arizona · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gonzalez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Pima, Arizona
Spouse, age 39
Pima, Arizona · implied b. ~1891 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gonzales |
| Given Name | Maria S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Mexican |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Arizona |
| Age at First Marriage | 19 |
| Father's Birthplace | Arizona |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Pima-County, Arizona
Spouse, age 49
Pima-County, Arizona · implied b. ~1891 — 7 household members
| Surname | Gonzales |
| Given Name | Maria |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Arizona |
| 1935 Residence (City) | C. S. D. No 2 |
| 1935 Residence (County) | Pima |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| 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 Maria Gonzales across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Gonzales
Spouse · 1940 · age 49 · b. ~1891 · Arizona
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Pima-County, Arizona
Open full size
1940 US Federal Census — Pima-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00112-00720)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen M Nagler | 28 | wife | — | Ohio |
| 42 | James H Nagler | 3 | son | — | Ohio |
| 43 | Walter F Rosko | 41 | head | — | Illinois |
| 44 | Ann H Rosko | 35 | wife | — | Illinois |
| 45 | Robert R Rosko | 9 | son | — | Illinois |
| 46 | John F Rosko | 3 | son | — | Arizona |
| 47 | Walter J Rosko | 1 | son | — | Arizona |
| 48 | Lydia A Vaughan | 73 | head | — | Wisconsin |
| 49 | Winifred L Vaughan | 43 | daughter | — | Wisconsin |
| 50 | Verner D Dewey | 48 | head | — | Nebraska |
| 51 | Margaret G Dewey | 46 | wife | — | Michigan |
| 52 | Edgar A Howatt | 36 | head | Minister | Colorado |
| 53 | Laura E Howatt | 29 | wife | — | Tennessee |
| 54 | William R Howatt | 7 | son | — | California |
| 55 | Lou Goslin | 43 | head | Telephone Operator | Missouri |
| 56 | Earl E Goslin | 12 | son | — | Kansas |
| 57 | Milbert C Taylor | 52 | head | — | West Virginia |
| 58 | Joe Bermudez | 29 | head | Truck Driver | Mexico |
| 59 | Mary Bermudez | 27 | wife | — | Arizona |
| 60 | Tony Vasquez | 11 | nephew | — | Arizona |
| 61 | Lawrence Harris | 41 | head | Road Grader | Arizona |
| 62 | Vivian Harris | 35 | wife | — | Tennessee |
| 63 | Phillip Harris | 17 | son | — | Oklahoma |
| 64 | Byron Harris | 7 | son | — | Arizona |
| 65 | Floyd Parkhill | 34 | head | Mechanic | Texas |
| 66 | Lillie L Parkhill | 27 | wife | — | Oklahoma |
| 67 | Samuel E Himes | 75 | head | — | Illinois |
| 68 | Augusta Himes | 73 | wife | — | Illinois |
| 69 | Nazario Gonzales | 44 | head | Booker | Arizona |
| 70 | Maria Gonzales THIS PERSON | 49 | wife | — | Arizona |
| 71 | Louis R Gonzales | 23 | son | — | Arizona |
| 72 | Ernest C Gonzales | 21 | son | — | Arizona |
| 73 | Elsa O Gonzales | 19 | daughter | — | Arizona |
| 74 | Michael Reyes | 17 | lodger | — | Arizona |
| 75 | Fernando Olivas | 11 | lodger | — | Arizona |
| 76 | Ralph L Vega | 50 | head | Laborer | Arizona |
| 77 | Lupe C Vega | 45 | wife | — | Mexico |
| 78 | Claude E Vega | 23 | son | Laborer | Arizona |
| 79 | Ralph C Vega | 21 | son | Laborer | Arizona |
| 80 | Robert E Vega | 18 | son | — | Arizona |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)