JM
Jose Martinez — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Miguel-County, New Mexico
Our Model Tree links this Jose Martinez across the 1920, 1930 and 1940 US Censuses in San-Miguel-County, New Mexico (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 4-person household.
Age 52
b. ~1888
Male
Head
Born: New Mex
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Miguel-County, New Mexico |
| Surname | Martinez |
| Given Name | Jose |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Mex |
| 1935 Residence (City) | Precinct 48 Trementina |
| 1935 Residence (County) | San Miguel |
| Additional Details | |
| Occupation | Fence riding |
| Industry | Ranch |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 860 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birthplace (normalized) | new mex |
| Occupation | Fence Riding |
| Township / Ward | Precinct 48 Trementina |
| Est. Birth Year | ~1888 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Nolorsita Martinez | Daughter | — | 19 | ~1921 |
| Jose Martinez | Head | — | 52 | ~1888 |
| Martin Martinez | Son | — | 13 | ~1927 |
| Herminia Martinez | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Santa Anita, …
Head, age 34
Santa Anita, New Mexico · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | New Mex |
| Father's Birthplace | New Mex |
| Mother's Birthplace | New Mex |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Year of Naturalization | R |
| Birthplace (normalized) | new mex |
1930
Rio Arriba, …
Head, age 43
Rio Arriba, New Mexico · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose Day |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New Mex |
| Age at First Marriage | 25 |
| Father's Birthplace | New Mex |
| Mother's Birthplace | New Mex |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | O |
| Veteran | No |
| Birthplace (normalized) | new mex |
1940
San-Miguel-County, New …
Head, age 52
San-Miguel-County, New Mexico · implied b. ~1888 — 4 household members
| Surname | Martinez |
| Given Name | Jose |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Mex |
| 1935 Residence (City) | Precinct 48 Trementina |
| 1935 Residence (County) | San Miguel |
| Occupation | Fence riding |
| Industry | Ranch |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 860 |
| Highest Grade | No 3 |
| 1935 Residence | Same house |
| Birthplace (normalized) | new mex |
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 Jose Martinez across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jose Martinez
Head · 1940 · age 52 · b. ~1888 · New Mexico
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — San-Miguel-County, New Mexico
Open full size
1940 US Federal Census — San-Miguel-County, New Mexico
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02451-00747)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Isabel M Quintana | 41 | wife | — | New Mex |
| 2 | Amecio E Quintana | 13 | son | — | New Mex |
| 3 | Jase Quintana | 12 | son | — | New Mex |
| 4 | Emma C Quintana | 10 | daughter | — | New Mex |
| 5 | Ventura Quintana | 61 | head | Farmer | Texas |
| 6 | Paulita M Quintana | 62 | wife | — | New Mex |
| 7 | Maria J Quintana | 19 | daughter | — | New Mex |
| 8 | Isabel Montoy | 35 | head | Farming | New Mex |
| 9 | Leonarda Montoy | 23 | wife | — | New Mex |
| 10 | Bersabe Montoy | 0 | daughter | — | New Mex |
| 11 | Jose Martinez THIS PERSON | 52 | head | Fence Riding | New Mex |
| 12 | Herminia Martinez | 52 | wife | — | New Mex |
| 13 | Nolorsita Martinez | 19 | daughter | — | New Mex |
| 14 | Martin Martinez | 13 | son | — | New Mex |
| 15 | Simon Martinez | 34 | head | Cutting Timber | New Mex |
| 16 | Delfinia Martinez | 27 | wife | — | New Mex |
| 17 | James S Martinez | 1 | son | — | New Mex |
| 18 | Andres Gutierrez | 64 | head | Rancher | New Mex |
| 19 | Aurelia Gutierrez | 39 | wife | — | New Mex |
| 20 | Sara Gutierrez | 10 | daughter | — | New Mex |
| 21 | Josefa Lucero | 26 | daughter | Housekeeper | New Mex |
| 22 | Lucy Lucero | 1 | daughter | — | New Mex |
| 23 | Gofre C Lucero | 22 | head | Helper | New Mex |
| 24 | Maria L Lucero | 19 | wife | — | New Mex |
| 25 | Esequiel Lucero | 1 | son | — | New Mex |
| 26 | Hovario Padilla | 58 | head | Farmer | New Mex |
| 27 | Camila S Padilla | 39 | wife | — | New Mex |
| 28 | Simona Padilla | 27 | daughter | Teaching | New Mex |
| 29 | Jose L Madrid | 12 | son | — | New Mex |
| 30 | Carolina Madrid | 10 | daughter | — | New Mex |
| 31 | Esmeralda Madrid | 8 | daughter | — | New Mex |
| 32 | Infant Padilla | 0 | daughter | — | New Mex |
| 33 | Novario J Padilla | 36 | head | Rancher | New Mex |
| 34 | Adela S Padilla | 34 | wife | — | New Mex |
| 35 | Melecio Padilla | 15 | son | Rancher | New Mex |
| 36 | Perfecto Padilla | 14 | son | Rancher | New Mex |
| 37 | Emma Padilla | 12 | daughter | — | New Mex |
| 38 | Lugarda Padilla | 8 | daughter | — | New Mex |
| 39 | Virginia Padilla | 6 | daughter | — | New Mex |
| 40 | Rafael Padilla | 1 | son | — | New Mex |
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)