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Juan Martinez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · San Miguel, New Mexico
Our Model Tree links this Juan Martinez across the 1910 and 1920 US Censuses in San Miguel, New Mexico (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 9-person household.
Age 46
b. ~1874
Male
Head
Born: New Mexico
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | San Miguel, New Mexico |
| Surname | Martinez |
| Given Name | Juan B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| 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 | M |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Occupation | Farmer |
| Township / Ward | Las Vegas Precinct No 4 |
| Est. Birth Year | ~1874 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Juan | Age | Birth yr |
|---|---|---|---|---|
| Luis Martinez | Son | — | 3 | ~1917 |
| Abel Martinez | Son | — | 13 | ~1907 |
| Rosa Martinez | Daughter | — | 1 | ~1919 |
| Georgina Martinez | Daughter | — | 10 | ~1910 |
| Carlota Martinez | Spouse | — | 33 | ~1887 |
| Juan Martinez | Head | — | 46 | ~1874 |
| Bertina Martinez | Daughter | — | 6 | ~1914 |
| Casimira Martinez | Daughter | — | 12 | ~1908 |
| Carlota Martinez | Daughter | — | 8 | ~1912 |
Census Appearances
1910
San Miguel, …
Head, age 37
San Miguel, New Mexico · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Juan B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Years Married | 15 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1920
San Miguel, …
Head, age 46
San Miguel, New Mexico · implied b. ~1874 — 9 household members
| Surname | Martinez |
| Given Name | Juan B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| 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 | M |
| 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 Juan Martinez across 2 US Census years (1910 and 1920) in San Miguel, New Mexico, using XGBoost record linkage.
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This person
Anchor record
Juan Martinez
Head · 1920 · age 46 · b. ~1874 · New Mexico
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — San Miguel, New Mexico
Open full size
1920 US Federal Census — San Miguel, New Mexico
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu157unit:0163)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruben Martinez | 30 | Head | — | New Mexico |
| 52 | Margarita Martinez | 12 | Daughter | — | Colorado |
| 53 | Claudio Martinez | 9 | Son | — | Colorado |
| 54 | Jesus Martinez | 6 | Son | — | Colorado |
| 55 | Felix Martinez | 2 | Son | — | Colorado |
| 56 | Eugenio Montano | 55 | Head | Farmer | New Mexico |
| 57 | Gertrudes Montano | 33 | Wife | — | Colorado |
| 58 | Adelaida Montano | 17 | Daughter | — | Colorado |
| 59 | Ramon Lopez | 33 | Head | Farm Laborer | New Mexico |
| 60 | Rebeca Lopez | 26 | Wife | — | New Mexico |
| 61 | Tomas Lopez | 8 | Son | — | Colorado |
| 62 | Juan B. Lopez | 6 | Son | — | Colorado |
| 63 | Salomon Lopez | 4 | Son | — | Colorado |
| 64 | Consuelo Lopez | 1 | Daughter | — | Colorado |
| 65 | Rafael Martinez | 32 | Head | Farmer | New Mexico |
| 66 | Regina Martinez | 29 | Wife | — | New Mexico |
| 67 | Andres Martinez | 8 | Son | — | New Mexico |
| 68 | Cristina Martinez | 1 | Daughter | — | Colorado |
| 69 | Luis D. Lopez | 41 | Head | Farmer | Colorado |
| 70 | Sara H. Lopez | 42 | Wife | — | New Mexico |
| 71 | Alfonso Lopez | 19 | Son | Farm Laborer | New Mexico |
| 72 | Luis Lopez | 16 | Son | Farm Laborer | New Mexico |
| 73 | Amalia Lopez | 15 | Daughter | — | New Mexico |
| 74 | Alfredo Lopez | 12 | Son | — | Colorado |
| 75 | Alberto Lopez | 9 | Son | — | Colorado |
| 76 | Juan B. Martinez THIS PERSON | 46 | Head | Farmer | New Mexico |
| 77 | Carlota Martinez | 33 | Wife | — | New Mexico |
| 78 | Abel Martinez | 13 | Son | — | Colorado |
| 79 | Casimira Martinez | 12 | Daughter | — | Colorado |
| 80 | Georgina Martinez | 10 | Daughter | — | Colorado |
| 81 | Carlota Martinez | 8 | Daughter | — | Colorado |
| 82 | Bertina Martinez | 6 | Daughter | — | Colorado |
| 83 | Luis Martinez | 3 | Son | — | Colorado |
| 84 | Rosa Martinez | 1 | Daughter | — | Colorado |
| 85 | Teofilo Vigil | 49 | Head | — | Colorado |
| 86 | Amalia Vigil | 50 | Wife | — | Colorado |
| 87 | Rufina Martinez | 40 | Head | Laborer | New Mexico |
| 88 | Isabel Martinez | 64 | Mother | — | New Mexico |
| 89 | Juan E. Martinez | 17 | Nephew | — | New Mexico |
| 90 | Moises Martinez | 9 | Son | — | Colorado |
| 91 | Jose M. B. Vigil | 77 | Head | — | New Mexico |
| 92 | Antonia Vigil | 28 | Wife | — | New Mexico |
| 93 | Manuel Vigil | 4 | Son | — | Colorado |
| 94 | Jose M. B. Vigil | 0 | Son | — | Colorado |
| 95 | Jose B. Martinez | 35 | Head | — | Colorado |
| 96 | Anita Martinez | 35 | Wife | Farm Laborer | Colorado |
| 97 | Romulo Martinez | 10 | Son | — | Colorado |
| 98 | Isaac Martinez | 7 | Daughter | — | Colorado |
| 99 | Jose Z. Martinez | 3 | Son | — | Colorado |
| 100 | Adelino Martinez | 22 | Head | — | 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)