ML
Maria Lopez — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Bexar, Texas
Our Model Tree links this Maria Lopez across the 1900, 1910 and 1920 US Censuses in Bexar, Texas (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 3-person household.
Age 35
b. ~1885
Female
Spouse
Born: Mexico
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Bexar, Texas |
| Surname | Lopez |
| Given Name | Maria A. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Mexico |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
| Township / Ward | San Antonio City |
| Est. Birth Year | ~1885 |
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 Maria | Age | Birth yr |
|---|---|---|---|---|
| Maria Lopez | Spouse | — | 35 | ~1885 |
| Maria Lopez | Daughter | — | 7 | ~1913 |
| Pascual Lopez | Head | — | 35 | ~1885 |
Census Appearances
1900
El Paso, …
Spouse, age 17
El Paso, Texas · implied b. ~1883 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lopez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Married |
| Birthplace | Mexico |
| Birth Month | Apr |
| Birth Year | 1883 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Can Write | No |
| Speaks English | No |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1910
Comal, Texas
Spouse, age 26
Comal, Texas · implied b. ~1884 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lopez |
| Given Name | Maria |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Mexico |
| Years Married | 1 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1883 |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1920
Bexar, Texas
Spouse, age 35
Bexar, Texas · implied b. ~1885 — 3 household members
| Surname | Lopez |
| Given Name | Maria A. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Mexico |
| Father's Birthplace | Mexico |
| Mother's Birthplace | Mexico |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Mother Tongue | Spanish |
| Birth Country | Mexico |
| Birthplace (normalized) | 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 Maria Lopez across 3 US Census years (1900, 1910 and 1920) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Lopez
Spouse · 1920 · age 35 · b. ~1885 · Texas
★ 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 — Bexar, Texas
Open full size
1920 US Federal Census — Bexar, Texas
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1777unit:0213)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Collae | 10 | daughter | None | Texas |
| 52 | Berger Bonen | 25 | head | Mechanic | Wisconsin |
| 53 | Pauline Bonen | 24 | wife | None | Texas |
| 54 | Berger Jr. Bonen | 0 | son | None | Texas |
| 55 | Edgar Bonhuenga | 32 | head | Secret Service | Maryland |
| 56 | Mary Bonhuenga | 19 | wife | None | New Mexico |
| 57 | Silvia Bonhuenga | 1 | daughter | None | Texas |
| 58 | Jose Quintanilla | 32 | head | Assistant | Mexico |
| 59 | Josefina Quintanilla | 26 | wife | Maid | Mexico |
| 60 | Maria Quintanilla | 9 | daughter | None | Mexico |
| 61 | Carmen Quintanilla | 8 | daughter | None | Mexico |
| 62 | Elena Gonzales | 20 | sister-in-law | Agermaker | Mexico |
| 63 | Samuel Medina | 43 | head | Laborer | Mexico |
| 64 | Guadalupe Medina | 47 | wife | None | Mexico |
| 65 | Jose Medina | 9 | son | None | Mexico |
| 66 | Fernando Duran | 39 | head | Bookkeeper | Mexico |
| 67 | Manuela Duran | 26 | wife | None | Texas |
| 68 | Manuel Luna | 21 | head | Truck Driver | Mexico |
| 69 | Lorenza Luna | 19 | wife | None | Texas |
| 70 | Asencion Luna | 1 | son | None | Texas |
| 71 | Gonzales Maria Cantu | 58 | head | Merchant | Mexico |
| 72 | Soledad Cantu | 47 | wife | None | Mexico |
| 73 | Alfonso Cantu | 22 | son | Clerk | Mexico |
| 74 | Roberto Cantu | 14 | son | Clerk | Mexico |
| 75 | Cesar Cantu | 12 | son | None | Mexico |
| 76 | Maria Louisa Cantu | 3 | daughter | None | Mexico |
| 77 | Pedro Bafaro | 47 | head | Peddler | Italy |
| 78 | Rafaela Bafaro | 40 | wife | None | Italy |
| 79 | Salvador Magaro | 38 | lodger | Peddler | Italy |
| 80 | Gonzalo Jimenez | 38 | head | Helper | Mexico |
| 81 | Cecilia Jimenez | 37 | wife | None | Mexico |
| 82 | Maria Jimenez | 20 | daughter | None | Mexico |
| 83 | Carlos Jimenez | 16 | son | None | Mexico |
| 84 | Lilia Jimenez | 9 | daughter | None | Mexico |
| 85 | Amaya Jesus Garza | 48 | head | Laborer | Mexico |
| 86 | Amador Garza | 22 | son | Assistant | Mexico |
| 87 | Pascual Lopez | 35 | head | Laborer | Mexico |
| 88 | Maria A. Lopez THIS PERSON | 35 | wife | None | Mexico |
| 89 | Maria Lopez | 7 | daughter | None | Mexico |
| 90 | Barbara Martinez | 38 | head | Laundress | Mexico |
| 91 | Barbara Martinez | 12 | daughter | None | Mexico |
| 92 | Manuel Martinez | 11 | son | Newsboy | Mexico |
| 93 | Gabriel Castro | 46 | head | Laborer | Texas |
| 94 | Anastacia Castro | 34 | wife | Laundress | Texas |
| 95 | John Louis Castro | 10 | daughter | None | Texas |
| 96 | Macedonio Trevino | 47 | head | Laborer | Mexico |
| 97 | Juana Trevino | 35 | wife | None | Mexico |
| 98 | Carmen Trevino | 5 | daughter | None | Texas |
| 99 | Jose Granjas | 36 | head | App Hanger | Mexico |
| 100 | Mauricia Granjas | 21 | wife | None | Mexico |
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)