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Jose Martinez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Costilla, Colorado
Our Model Tree links this Jose Martinez across the 1900, 1910 and 1920 US Censuses in Costilla, Colorado (XGBoost, ~Confirmed) — first a head (b.~1851), then head of a 3-person household.
Age 69
b. ~1851
Male
Head
Born: New Mexico
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Costilla, Colorado |
| Surname | Martinez |
| Given Name | Jose de la Cruz |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Occupation | Farmer |
| Township / Ward | San Francisco Town |
| Est. Birth Year | ~1851 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Jose Martinez | Head | — | 69 | ~1851 |
| Manuel Martinez | Son | — | 23 | ~1897 |
| Agustina Martinez | Spouse | — | 64 | ~1856 |
Census Appearances
1900
Las Animas, …
Head, age 50
Las Animas, Colorado · implied b. ~1850 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Birth Month | Sept |
| Birth Year | 1850 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1910
Pueblo, Colorado
Head, age 60
Pueblo, Colorado · implied b. ~1850 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Jose N. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Years Married | 36 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Labor |
| Industry | Teamster |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1920
Costilla, Colorado
Head, age 69
Costilla, Colorado · implied b. ~1851 — 3 household members
| Surname | Martinez |
| Given Name | Jose de la Cruz |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| 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 Jose Martinez across 3 US Census years (1900, 1910 and 1920) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Jose Martinez
Head · 1920 · age 69 · b. ~1851 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Costilla, Colorado
Open full size
1920 US Federal Census — Costilla, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu157unit:0335)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margarita Espinoza | 42 | Wife | — | Colorado |
| 52 | Antonia Espinoza | 19 | Daughter | Laborer | Colorado |
| 53 | Tequila Espinoza | 12 | Daughter | — | Colorado |
| 54 | Tequila Espinoza | 10 | Daughter | — | Colorado |
| 55 | Raymondita Espinoza | 7 | Daughter | — | Colorado |
| 56 | Jose U. Burns | 36 | Head | Laborer | Colorado |
| 57 | Ulyenberta Burns | 34 | Wife | — | Colorado |
| 58 | Silviana Burns | 14 | Daughter | — | Colorado |
| 59 | Eufemia Burns | 12 | Daughter | — | Colorado |
| 60 | Enrique Burns | 10 | Son | — | Colorado |
| 61 | Ulyenberta Burns | 5 | Son | — | Colorado |
| 62 | Estrella Burns | 2 | Daughter | — | Colorado |
| 63 | Damasio Maes | 75 | Grandfather | — | New Mexico |
| 64 | Felix Medina | 33 | Head | Laborer | Colorado |
| 65 | Emiliana R. Medina | 24 | Wife | — | Colorado |
| 66 | Clara Medina | 9 | Son | — | Colorado |
| 67 | Margarita Medina | 7 | Son | — | Colorado |
| 68 | Ruben Medina | 3 | Son | — | Colorado |
| 69 | Jose Rigido Espinoza | 42 | Head | Laborer | Colorado |
| 70 | Monica M. Espinoza | 37 | Wife | — | Colorado |
| 71 | Fidelina Espinoza | 17 | Daughter | — | Colorado |
| 72 | Francisco Espinoza | 15 | Son | — | Colorado |
| 73 | Esperanza Espinoza | 13 | Daughter | — | Colorado |
| 74 | Adelaida G. Espinoza | 11 | Daughter | — | Colorado |
| 75 | Antonia R. Espinoza | 7 | Daughter | — | Colorado |
| 76 | Pedro E. Espinoza | 4 | Son | — | Colorado |
| 77 | Margaret Espinoza | 2 | Son | — | Colorado |
| 78 | M. A. P. Espinoza | 66 | Boarder | Laborer | New Mexico |
| 79 | Filomeno Medina | 37 | Head | Laborer | Colorado |
| 80 | Rosita V. De Medina | 31 | Wife | — | Colorado |
| 81 | Antonio R. Medina | 12 | Son | — | Colorado |
| 82 | Ursulita Medina | 9 | Daughter | — | Colorado |
| 83 | Samuel Medina | 7 | Son | — | Colorado |
| 84 | Jose De La Cruz Martinez THIS PERSON | 69 | Head | Farmer | New Mexico |
| 85 | Agustina Martinez | 64 | Wife | — | New Mexico |
| 86 | Manuel A. Martinez | 23 | Son | Laborer | Colorado |
| 87 | Felix Martinez | 31 | Head | Laborer | Colorado |
| 88 | Elvira De Martinez | 20 | Wife | — | Colorado |
| 89 | Adolfo Martinez | 3 | Son | — | Colorado |
| 90 | Elvira Martinez | 1 | Daughter | — | Colorado |
| 91 | Alfredo Medina | 30 | Head | Laborer | Colorado |
| 92 | Francisca Medina | 23 | Wife | — | Colorado |
| 93 | Pedro Medina | 6 | Son | — | Colorado |
| 94 | Ricardo Medina | 2 | Son | — | Colorado |
| 95 | Lucas Medina | 61 | Head | Laborer | New Mexico |
| 96 | Natividad Medina | 55 | Wife | — | New Mexico |
| 97 | Delfina Taylor | 33 | Head | Merchant | Colorado |
| 98 | Rita Taylor | 13 | Daughter | — | Colorado |
| 99 | Jacob Taylor | 38 | Head | Laborer | Colorado |
| 100 | Ursulita Medina | 29 | Wife | — | Colorado |
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)