MR
Maria Rodriguez — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grant-County, New Mexico
Our Model Tree links this Maria Rodriguez across the 1930 and 1940 US Censuses in Grant-County, New Mexico (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: New Mexico
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grant-County, New Mexico |
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Mexico |
| 1935 Residence (City) | Santa Rita |
| 1935 Residence (County) | Grant |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Township / Ward | Santa Rita |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Inez Rodriguez | Spouse | — | 45 | ~1895 |
| Maria Rodriguez | Daughter | — | 15 | ~1925 |
| Victoriano Rodriguez | Son | — | 10 | ~1930 |
| Rito Rodriguez | Son | — | 19 | ~1921 |
| Luciano Rodriguez | Son | — | 24 | ~1916 |
| Mariano Rodriguez | Son | — | 21 | ~1919 |
| Aparia Rodriguez | Daughter | — | 26 | ~1914 |
| Victoriano Rodriguez | Head | — | 53 | ~1887 |
Census Appearances
1930
Grant, New …
Daughter, age 5
Grant, New Mexico · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mexican |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1940
Grant-County, New …
Daughter, age 15
Grant-County, New Mexico · implied b. ~1925 — 8 household members
| Surname | Rodriguez |
| Given Name | Maria |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Mexico |
| 1935 Residence (City) | Santa Rita |
| 1935 Residence (County) | Grant |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new 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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Rodriguez
Daughter · 1940 · age 15 · b. ~1925 · New Mexico
★ You are viewing this record
Sibling
Luciano Rodriguez
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aparia Rodriguez
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victoriano Rodriguez
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mariano Rodriguez
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rito Rodriguez
Sibling · 1940 · age 19
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
1940 US Federal Census — Grant-County, New Mexico
Open full size
1940 US Federal Census — Grant-County, New Mexico
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02445-00478)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Kay Jr. Ketchum | 3 | daughter | — | Colorado |
| 42 | Claude E. Crosby | 37 | Head | Carpenter | Indiana |
| 43 | Elizabeth Crosby | 24 | wife | — | Louisiana |
| 44 | Warren Crosby | 1 | son | — | Oklahoma |
| 45 | Martin Urvely | 57 | Head | — | Spain |
| 46 | Jesus Urvely | 40 | wife | — | Mexico |
| 47 | Francis Urvely | 6 | daughter | — | New Mexico |
| 48 | Richard Beltran | 20 | step son | Trackman | Mexico |
| 49 | Josephine Beltran | 17 | daughter | — | Mexico |
| 50 | Pascual B. Jimenez | 46 | Head | Trackman | New Mexico |
| 51 | Mannie Jimenez | 44 | wife | — | New Mexico |
| 52 | Genaro Jimenez | 20 | son | Trackman | New Mexico |
| 53 | Rita Jimenez | 14 | daughter | — | New Mexico |
| 54 | Virginia Jimenez | 13 | daughter | — | New Mexico |
| 55 | Mary Jimenez | 11 | daughter | — | New Mexico |
| 56 | Julian Jimenez | 9 | son | — | New Mexico |
| 57 | Sarah Jimenez | 7 | daughter | — | New Mexico |
| 58 | Arthur Jimenez | 3 | son | — | New Mexico |
| 59 | Patricio Garcia | 38 | Head | Laborer | New Mexico |
| 60 | Lucinda Garcia | 23 | wife | — | New Mexico |
| 61 | Francis Garcia | 2 | daughter | — | New Mexico |
| 62 | Victoriano Rodriguez | 53 | Head | — | Mexico |
| 63 | Inez Rodriguez | 45 | wife | — | New Mexico |
| 64 | Aparia Rodriguez | 26 | daughter | — | New Mexico |
| 65 | Luciano Rodriguez | 24 | son | Laborer | New Mexico |
| 66 | Mariano Rodriguez | 21 | son | Laborer | New Mexico |
| 67 | Rito Rodriguez | 19 | son | Laborer | New Mexico |
| 68 | Maria Rodriguez THIS PERSON | 15 | daughter | — | New Mexico |
| 69 | Victoriano Jr. Rodriguez | 10 | son | — | New Mexico |
| 70 | Juanita Gonzales | 40 | Head | Trackman | New Mexico |
| 71 | Petra Gonzales | 38 | wife | — | New Mexico |
| 72 | Rosa Gonzales | 18 | daughter | — | New Mexico |
| 73 | Roberto Gonzales | 13 | son | — | New Mexico |
| 74 | Maria Gonzales | 6 | daughter | — | New Mexico |
| 75 | Herminia Marquez | 48 | Head | — | New Mexico |
| 76 | Pedro Marquez | 25 | son | Shovel Helper | New Mexico |
| 77 | Roberto Marquez | 14 | son | — | New Mexico |
| 78 | Inez Marquez | 11 | son | — | New Mexico |
| 79 | Fernando Marquez | 9 | son | — | New Mexico |
| 80 | Riena Marquez | 6 | daughter | — | New Mexico |
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)