The Baca / Douglas Genealogy and Family History Blog

05 May 2025

The Baca Land Grant in Colorado: The Baca National Wildlife Refuge


As I have mentioned before, Cabeza de Baca descendants (including my 2nd great-grandfather Martin Baca) brought a lawsuit to the United States government to reclaim land granted to their ancestor Luis Maria Cabeza de Baca. Although they were unable to get the original property, (in present-day Las Vegas, New Mexico) they were given 5 plots of land of about 99,000 acres each. 

One of the plots eventually became the Baca National Wildlife Refuge in Colorado. Check out the link below:

The Baca National Wildlife Refuge 

11 April 2025

Transcription and Translation of Separation of Philip Bourguignon and Maria Tomas Gonzales

I posted last year about the separation of Philip Bourguignon and Maria Tomasa Gonzales. However, I didn't have a full translation. By the miracle of ChatGPT, I was able to transcribe and translate the court documents that plaintiff Philip Bourguignon requested and received custodianship of his children "Margarita, Felipe, Andrea, Eduardo, Trinidad, Jesús, and Luis Bourguignon, all of whom are minors due to their age and otherwise under legal age." He received custody of his children on 22 February 1872.

It does not appear that the couple was formally divorced, and in fact they got back together. Philip and Tomasa had five children after this separation: Pabla, Elisa, Charles, Federico, and my great-grandmother Carolina. 

There is no indication why they separated and why Philip requested custody of his own children.

Click on the link below to see the documents in my Evernote app. The transcription and translation are below the images.

Separation of Philip Bourguignon and Maria Tomasa Gonzales 

10 April 2025

Baptismal Record for Maria Andrea Trujillo

Today I found the baptismal record for my 2nd great-grandmother, Maria Andrea Trujillo*. She is my last ancestor to have been born in Mexico. Her family emigrated to Mexico from Socorro in the 1850s after the United States incorporated New Mexico as a territory after the Mexican American War. They didn't stay in Mexico for very long, however they were they were there long enough for Maria Andrea to have been born there. 

She is listed as Maria Albina, however I'm pretty certain that this is her record. Other records indicate that she was born on December 8, 1855, which is close to December 8, 1854. 

I used an AI program on Evernote to do a transcription of the document. I then personally reviewed the image to find mistakes in the transcription and made edits. 

Click on the link below to find the image, transcription, translation, and source material.

Baptism of Maria Andrea (Albina) Trujillo Marquez

* I found a clue that directed me to the baptism in a Ancestry.com tree of my second cousin, once removed Maurine Pool. She is the woman who gave me information decades ago about my relatives Crespin Torres and Andreita Torres. She has done a lot of research into this Torres/Trujillo family that we share.

08 April 2025

Fabiola Cabeza de Baca - Educator, Author, and Distant Cousin

 Fabiola Cabeza de Baca was the author of “We Fed Them Cactus”. She was an “educator , nutritionist, activist, and writer of one of New Mexico’s first cookbooks, Fabiola Cabeza de Baca’s lifelong passion was to share the value of New Mexican foods.

The video below describes Fabiola’s contributions to our state’s communities and culture. 

NMPBS: ¡Colores! Fabiola Cabeza de Baca

Fabiola was my paternal grandfather’s half third cousin.




30 March 2025

A Summary of a Report to Congress Regarding the Cabeza de Baca Family

 I decided to summarize a report to the House of the Representatives, 1st Session of the 36th Congress, regarding the petition by the Heirs of Luis Maria Cabeza de Baca. I read the entire report, but it found it a little daunting, so I used A.I. to help me summarize it. 

Luis Maria Cabeza de Baca was my fourth great-grandfather. His son Jose Mateo Mauricio (or simply Mateo) was my third great-grandfather. Mateo's son Martin was my 2nd great-grandfather. All three are mentioned in the summary.

Luis Maria was granted a large tract of land in 1821 in the area around present-day Las Vegas, New Mexico. Due to complications including revolutions, wars, regime change, and raids by Native American tribes, Luis Maria lost the land. Other families took possession of the land by 1835 and were issued title for the land. When the heirs of the deceased Luis Maria petitioned the government, they ended up getting up receiving 5 tracts, or "floats", of land in New Mexico, Arizona, and Colorado. Click on the following link by to an article about the Baca Floats in the American Surveyor website.

My summary is in the link below:

The Heirs of Luis Maria Cabeza de Baca

29 March 2025

Heirs of Luis Maria Cabeza de Baca

A wealth of information, including the names of descendants of Luis Maria Cabeza de Baca and the residents of Las Vegas, New Mexico in 1860, can be found in in U.S. House of Representatives Documents in Google Book.

It's fascinating. It includes testimony given by a number of New Mexicans.

My second great-grandfather Martin Baca is mentioned in the lawsuit as one of the sons of Mateo Baca, son of Luis Maria Cabeza de Baca

From the document:

"To the Hon William Pelham surveyor general of the Territory of New Mexico under the act of Congress approved July 22 AD 1854 Your petitioners the surviving heirs at law of one Luis Cabeza de Baca deceased would respectfully state that on the 16th day of January 1821 the provincial deputation of the State of Durango granted to the ancestor of your petitioners Luis Cabeza de Baca a tract of land called the Las Vegas Grandes and which said grant was afterwards ratified by the provincial deputation of New Mexico and which said grant has for its boundaries the following landmarks to wit On the north the Chapellote river on the south the boundary of San Miguel del Bado on the east the Aguage de la Llegua and the boundary of Antonio Ortiz and on the west the summit of the Pecos mountains all of which will more fully appear by reference to the said grant now on file in the office of the surveyor general No 137 and the grant to Antonio Ortiz No 727 and the grant to San Miguel del Bado No 125 to all of which reference is hereby made Your petitioners further state that said lands marks and boundaries are well known and easily discovered but inasmuch as no survey of said lands has as yet ever been made the quantity of land included within said boundaries is unknown to your petitioners Your petitioners further state that it will appear by reference to said grant that it was made to the said Luis Cabeza de Baca and his male children and invested him and his male children with an absolute title to said lands."

Check out the link below:

Town of Las Vegas vs. Tomas Baca, et.al.