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Juan Martinez — 1930 US Census Record
Model Tree available1930 United States Federal Census · Rio Arriba, New Mexico
Our Model Tree links this Juan Martinez across the 1910, 1920 and 1930 US Censuses in Rio Arriba, New Mexico (XGBoost, ~Confirmed), with identified parents Manuelito & J — first a son (b.~1907), then head of a 7-person household.
Age 23
b. ~1907
Male
Son
Born: New Mexico
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rio Arriba, New Mexico |
| Surname | Martinez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Occupation | Laborer |
| Township / Ward | San Juan Pueblo En Manuel Garcia Precinct 2 |
| Est. Birth Year | ~1907 |
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 Juan | Age | Birth yr |
|---|---|---|---|---|
| Anita Martinez | Spouse | — | 46 | ~1884 |
| Epimenio Martinez | Son | — | 15 | ~1915 |
| Jose Martinez | Son | — | 26 | ~1904 |
| J Martinez | Head | — | 50 | ~1880 |
| Pedro Martinez | Son | — | 12 | ~1918 |
| Juan Martinez | Son | — | 23 | ~1907 |
| Teresina Martinez | Daughter | — | 9 | ~1921 |
Census Appearances
1910
Rio Arriba, …
Other, age 3
Rio Arriba, New Mexico · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Juan M |
| Relationship to Head | Grand son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | none |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1920
Rio Arriba, …
Son, age 12
Rio Arriba, New Mexico · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martinez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1930
Rio Arriba, …
Son, age 23
Rio Arriba, New Mexico · implied b. ~1907 — 7 household members
| Surname | Martinez |
| Given Name | Juan |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 3 US Census years (1910, 1920 and 1930) in Rio Arriba, New Mexico, using XGBoost record linkage. Identified parents: father Manuelito Martinez (~0.92 confidence) and father J Martinez (~0.92 confidence) and mother Anita Martinez (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Manuelito Martinez
b. ~1870
Source father
● Household
· direct · ~0.92
Father
J Martinez
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Anita Martinez
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Juan Martinez
Son · 1930 · age 23 · b. ~1907 · New Mexico
★ You are viewing this record
Sibling
Pedro Martinez
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Epimenio Martinez
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Teresina Martinez
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jose Martinez
Sibling · 1930 · age 26
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
1930 US Federal Census — Rio Arriba, New Mexico
Open full size
1930 US Federal Census — Rio Arriba, New Mexico
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1397unit:0610)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gaspar Gallegos | 73 | Head | Farmer | New Mexico |
| 2 | Juanita Gallegos | 43 | Daughter | — | New Mexico |
| 3 | Luis Gallegos | 29 | Son | Laborer | New Mexico |
| 4 | Candido Gallegos | 34 | Head | Laborer | New Mexico |
| 5 | Carolina Gallegos | 26 | Wife | — | New Mexico |
| 6 | Josefina Gallegos | 7 | Daughter | — | New Mexico |
| 7 | Benjamin Gallegos | 6 | Son | — | New Mexico |
| 8 | Helena Gallegos | 5 | Daughter | — | New Mexico |
| 9 | Cordelia Gallegos | 4 | Daughter | — | New Mexico |
| 10 | Rosina Gallegos | 2 | Daughter | — | New Mexico |
| 11 | Antonio Gallegos | 0 | Son | — | New Mexico |
| 12 | Candido Sisneros | 49 | Head | Farmer | New Mexico |
| 13 | Adolpho Borego | 10 | Adopted Son | — | New Mexico |
| 14 | Manuelito Sisneros | 50 | Head | — | New Mexico |
| 15 | Blas Sisneros | 12 | Adopted Son | — | New Mexico |
| 16 | Nerio Borego | 58 | Head | Farmer | New Mexico |
| 17 | Delfino Borego | 20 | Son | Laborer | New Mexico |
| 18 | J. Lucas Martinez | 50 | Head | Farmer | New Mexico |
| 19 | Anita R. Martinez | 46 | Wife | — | New Mexico |
| 20 | Jose E. Martinez | 26 | Son | Laborer | New Mexico |
| 21 | Juan Martinez THIS PERSON | 23 | Son | Laborer | New Mexico |
| 22 | Epimenio Martinez | 15 | Son | — | New Mexico |
| 23 | Pedro Martinez | 12 | Son | — | New Mexico |
| 24 | Teresina Martinez | 9 | Daughter | — | New Mexico |
| 25 | Juan B. Sanchez | 34 | Head | Sheepherder | New Mexico |
| 26 | Bernardita Sanchez | 36 | Wife | — | New Mexico |
| 27 | Daniel Sanchez | 13 | Son | — | New Mexico |
| 28 | Uvaldo Sanchez | 11 | Son | — | New Mexico |
| 29 | Rosita Sanchez | 9 | Daughter | — | New Mexico |
| 30 | Miguel A. Sanchez | 8 | Son | — | New Mexico |
| 31 | Antelmo Sanchez | 5 | Son | — | New Mexico |
| 32 | Anatolia Sanchez | 2 | Daughter | — | New Mexico |
| 33 | Mary Heal | 32 | Head | Artist | New York |
| 34 | Galeick John Heal | 15 | Son | — | New York |
| 35 | Narcisso Sanchez | 65 | Head | Farmer | New Mexico |
| 36 | Barara Sanchez | 54 | Wife | — | New Mexico |
| 37 | Eustaquio Sanchez | 10 | Nephew | — | New Mexico |
| 38 | David P. Jones | 40 | Head | Artist | Maryland |
| 39 | Ymaculan Martinez | 34 | Head | Laborer | New Mexico |
| 40 | Mabela Martinez | 29 | Wife | — | New Mexico |
| 41 | Selena D. Martinez | 2 | Daughter | — | New Mexico |
| 42 | Jose D. Sanchez | 38 | Head | Farmer | New Mexico |
| 43 | Zacarias Sanchez | 9 | Son | — | New Mexico |
| 44 | Julian Sanchez | 6 | Son | — | New Mexico |
| 45 | Antonio Sanchez | 4 | Son | — | New Mexico |
| 46 | Florentina Sanchez | 14 | Adopted Son | — | New Mexico |
| 47 | Roque Barela | 46 | Head | Laborer | New Mexico |
| 48 | Sofia Barela | 41 | Wife | — | New Mexico |
| 49 | Rosarita Barela | 18 | Daughter | — | New Mexico |
| 50 | Solomon Olguin | 26 | Head | Laborer | New Mexico |
Pedigree Summary
Juan + 4 siblings
Gen 1 · 3 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)