JL
Jose Lopez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Alamosa, Colorado
Our Model Tree links this Jose Lopez across the 1910, 1920 and 1930 US Censuses in Alamosa, Colorado (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 5-person household.
Age 37
b. ~1893
Male
Head
Born: New Mexico
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Alamosa, Colorado |
| Surname | Lopez |
| Given Name | Jose R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mexican |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Age at First Marriage | 21 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Additional Details | |
| Occupation | Laborer |
| Industry | Gen. Ranch |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
| Occupation | Laborer |
| Township / Ward | Precinct 11 |
| Est. Birth Year | ~1893 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jose | Age | Birth yr |
|---|---|---|---|---|
| Jose Lopez | Head | — | 37 | ~1893 |
| Isabello Lopez | Son | — | 6 | ~1924 |
| Jose Lopez | Son | — | 15 | ~1915 |
| Delorina Lopez | Spouse | — | 37 | ~1893 |
| Ernest Lopez | Son | — | 13 | ~1917 |
Census Appearances
1910
Huerfano, Colorado
Head, age 22
Huerfano, Colorado · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lopez |
| Given Name | Jose |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Years Married | 2 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | R. R. |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1920
Huerfano, Colorado
Head, age 27
Huerfano, Colorado · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lopez |
| Given Name | Jose |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Spanish |
| Home Owned/Rented | R |
| Birth State | New Mexico |
| Birth Country | United States |
| Birthplace (normalized) | new mexico |
1930
Alamosa, Colorado
Head, age 37
Alamosa, Colorado · implied b. ~1893 — 5 household members
| Surname | Lopez |
| Given Name | Jose R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mexican |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Mexico |
| Age at First Marriage | 21 |
| Father's Birthplace | New Mexico |
| Mother's Birthplace | New Mexico |
| Occupation | Laborer |
| Industry | Gen. Ranch |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5.00 |
| 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 Lopez across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Jose Lopez
Head · 1930 · age 37 · b. ~1893 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Alamosa, Colorado
Open full size
1930 US Federal Census — Alamosa, Colorado
Page Contents
43 people indexed on this census page (ia:1930:15thcensus229unit:0695)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peter Madrell | 26 | Head | Laborer | New Mexico |
| 2 | Annie Madrell | 21 | Wife | Housewife | Colorado |
| 3 | Joe Madrell | 6 | Son | — | Colorado |
| 4 | Madrell | 4 | Son | — | Colorado |
| 5 | Madrell | 1 | Son | — | Colorado |
| 6 | Isaac Lewis | 27 | Head | Laborer | Colorado |
| 7 | Maggie Lewis | 25 | Wife | Housewife | Colorado |
| 8 | Lewis | 7 | Daughter | — | Colorado |
| 9 | Ruth Lewis | 5 | Daughter | — | Colorado |
| 10 | Frank Lewis | 3 | Son | — | Colorado |
| 11 | Tom Lewis | 1 | Son | — | Colorado |
| 12 | Duran Duran | 24 | Head | Laborer | Colorado |
| 13 | Daphine Duran | 27 | Wife | Housewife | Colorado |
| 14 | Elois Duran | 4 | Daughter | — | Colorado |
| 15 | Duran | 2 | Daughter | — | Colorado |
| 16 | Frank Duran | 1 | Son | — | Colorado |
| 17 | Duran | 0 | Son | — | Colorado |
| 25 | Jose R. Lopez THIS PERSON | 37 | Head | Laborer | New Mexico |
| 26 | Delorina Lopez | 37 | Wife | Housewife | New Mexico |
| 27 | Jose R.B. Lopez | 15 | Son | — | New Mexico |
| 28 | Ernest Lopez | 13 | Son | — | New Mexico |
| 29 | Lopez | 11 | Son | — | New Mexico |
| 30 | Isabello Lopez | 6 | Son | — | New Mexico |
| 31 | Lopez | 2 | Son | — | New Mexico |
| 32 | Frank Maes | 32 | Head | Laborer | Colorado |
| 33 | Anita Maes | 28 | Wife | Housewife | Colorado |
| 34 | Tony Maes | 14 | Son | — | Colorado |
| 35 | Mary Maes | 12 | Daughter | — | Colorado |
| 36 | Delph Maes | 10 | Son | — | Colorado |
| 37 | Alfonso Maes | 7 | Son | — | Colorado |
| 38 | Baby Maes | 1 | Daughter | — | Colorado |
| 39 | Josepha Maes | 73 | Mother | — | Colorado |
| 40 | George Mcnelly | 41 | Head | Laborer | Texas |
| 41 | Eugina Mcnelly | 43 | Wife | Housewife | Virginia |
| 42 | Effie Mcnelly | 17 | Daughter | — | Colorado |
| 43 | Velma Mcnelly | 15 | Daughter | — | Colorado |
| 44 | Haskle Mcnelly | 13 | Son | — | Colorado |
| 45 | Litha Mcnelly | 12 | Daughter | — | Colorado |
| 46 | Taylor Mcnelly | 7 | Son | — | Colorado |
| 47 | Alice Mcnelly | 6 | Daughter | — | Colorado |
| 48 | Lucile Mcnelly | 1 | Daughter | — | Colorado |
| 49 | Albert Brewer | 67 | Head | Farmer | W. Virginia |
| 50 | Sarah Brewer | 62 | Wife | Housewife | W. Virginia |
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)