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Jose Martinez — 1930 US Census Record
Model Tree available1930 United States Federal Census · Las Animas, Colorado
Our Model Tree links this Jose Martinez across the 1910, 1920 and 1930 US Censuses in Las Animas, Colorado (XGBoost, ~Confirmed), with identified parents Francisco & Maria — first a head (b.~1894), then head of a 7-person household.
Age 36
b. ~1894
Male
Head
Born: Colorado
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Las Animas, Colorado |
| Surname | Martinez |
| Given Name | Jose D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 17 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Laborer |
| Township / Ward | Precinct 35 Hoehne |
| Est. Birth Year | ~1894 |
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 1930 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Lillie Martinez | Daughter | — | 13 | ~1917 |
| Jose Martinez | Head | — | 36 | ~1894 |
| Gertrude Martinez | Other | — | 34 | ~1896 |
| Antimo Martinez | Son | — | ~1930 | |
| Julian Martinez | Son | — | 5 | ~1925 |
| Luciano Martinez | Son | — | 3 | ~1927 |
| Feliciano Martinez | Son | — | 9 | ~1921 |
Census Appearances
1910
Las Animas, …
Son, age 14
Las Animas, Colorado · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Labour |
| Industry | Home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Spanish |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Las Animas, …
Other, age 24
Las Animas, Colorado · implied b. ~1896 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose M. |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | Gen Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Las Animas, …
Head, age 36
Las Animas, Colorado · implied b. ~1894 — 7 household members
| Surname | Martinez |
| Given Name | Jose D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 17 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 (1910, 1920 and 1930) in Las Animas, Colorado, using XGBoost record linkage. Identified parents: father Francisco Martinez (~0.92 confidence) and mother Maria Martinez (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Francisco Martinez
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Maria Martinez
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jose Martinez
Head · 1930 · age 36 · b. ~1894 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Las Animas, Colorado
Open full size
1930 US Federal Census — Las Animas, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus245unit:0660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Enriques Lopez | 24 | Son-in-law | — | Colorado |
| 2 | Jose Lopez | 6 | Grand-daughter | — | Colorado |
| 3 | Enriques Jr. Lopez | 3 | Grand-son | — | New Mexico |
| 4 | Eduardo Gonzales | 63 | Head | — | New Mexico |
| 5 | Eduardo Jr. Gonzales | 20 | Son | Laborer | Colorado |
| 6 | Cecelio Gonzales | 18 | Son | Laborer | Colorado |
| 7 | Lupita Gonzales | 64 | Sister-in-law | — | New Mexico |
| 8 | Juan D. Deman | 18 | Nephew | Laborer | Colorado |
| 9 | Orselia Deman | 14 | Niece | — | Colorado |
| 10 | James H. Stokestrom | 48 | Head | Farmer | Missouri |
| 11 | Alfred Stokestrom | 24 | Son | Laborer | Colorado |
| 12 | Clarence Stokestrom | 7 | Son | — | Colorado |
| 13 | Maria S. Albidrez | 71 | Head-H | — | New Mexico |
| 14 | Salie Albidrez | 15 | Grand-daughter | — | New Mexico |
| 15 | Santos Albidrez | 12 | Grand-daughter | — | Colorado |
| 16 | Cosmine Albidrez | 10 | Grand-son | — | Colorado |
| 17 | Rosita Albidrez | 9 | Grand-daughter | — | Colorado |
| 18 | Lucia Albidrez | 4 | Grand-daughter | — | Colorado |
| 19 | Felix Romero | 45 | Head | Laborer | Colorado |
| 20 | Ida Romero | 34 | Wife-H | — | Colorado |
| 21 | Leandro Romero | 15 | Son | Laborer | Colorado |
| 22 | Flora Romero | 12 | Daughter | — | Colorado |
| 23 | Juana Romero | 10 | Daughter | — | Colorado |
| 24 | Maria Romero | 5 | Daughter | — | Colorado |
| 25 | Sperio Romero | 7 | Son | — | Colorado |
| 26 | Rufina Romero | 3 | Daughter | — | Colorado |
| 27 | Jose D. Martinez THIS PERSON | 36 | Head | Laborer | Colorado |
| 28 | Gertrude Martinez | 34 | Wife-H | — | Colorado |
| 29 | Lillie Martinez | 13 | Daughter | — | Colorado |
| 30 | Feliciano Martinez | 9 | Son | — | Colorado |
| 31 | Julian Martinez | 5 | Son | — | Colorado |
| 32 | Luciano Martinez | 3 | Son | — | Colorado |
| 33 | Antimo Martinez | 0 | Son | — | Colorado |
| 34 | Carl C. Staley | 45 | Head | Superintendent | Missouri |
| 35 | Maria Staley | 37 | Wife-H | — | Kansas |
| 36 | Leo Staley | 17 | Son | — | Kansas |
| 37 | Constance Staley | 15 | Daughter | — | Kansas |
| 38 | Irene Staley | 13 | Daughter | — | Colorado |
| 39 | Phyllis Staley | 10 | Daughter | — | Colorado |
| 40 | Alice Staley | 7 | Daughter | — | Colorado |
| 41 | Gladys Staley | 5 | Daughter | — | Colorado |
| 42 | Ursula Valdez | 60 | Head-H | — | New Mexico |
| 43 | Joe Valdez | 20 | Son | Laborer | Colorado |
| 44 | Christobal Valdez | 29 | Son | Laborer | Colorado |
| 45 | Diana Valdez | 22 | Daughter-in-law | — | New Mexico |
| 46 | Raymond Valdez | 5 | Grand-son | — | Colorado |
| 47 | Jim Valdez | 1 | Grand-son | — | Colorado |
| 48 | Ben Griego | 35 | Son-in-law | Laborer | Colorado |
| 49 | Eloisa Griego | 26 | Daughter | — | Colorado |
| 50 | Pedro Griego | 12 | Grand-son | — | Colorado |
Pedigree Summary
Jose
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)