Description
Information about the family history and the coat of arms
Family history
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Family history Marqués de San Miguel de Aguayo
The Markgrafs of San Miguel de Aguayo – A family on the northern border of New Spain
The roots of the house of San Miguel de Aguayo lay in northern Mexican possessions that had emerged around Parras and Patos since the late 16th century. Agriculture, livestock breeding, and mining made these estates a significant source of wealth. Agustín de Echeverz y Subiza, an officer and governor of Nuevo León, became the first Marqués de San Miguel de Aguayo.
His daughter and heiress Ignacia Javiera de Echeverz married José de Azlor y Virto de Vera from the Aragonese nobility. This made José the second Marquis. The couple came to Mexico in 1712 and lived on the Hacienda Patos, whose lands encompassed a considerable portion of Coahuila. When French activities challenged Spain's claim to Texas, José offered to finance an expedition himself.
In 1719 he became governor and general captain of Coahuila and Texas. With men and herds of horses, cattle and sheep, he moved north in 1721. He had missions reconquered, strengthened presidios and ensured that Spain's position in Texas remained secure. From a presidio, Los Adaes developed; the mission of San José y San Miguel de Aguayo in San Antonio bears his name. In 1724 the king appointed him field marshal.
Ignacia Javier's daughter María Ignacia de Azlor also made a special impact. She used her wealth to educate girls and founded the Colegio de la Compañía de María in Mexico City, offering instruction regardless of origin or wealth.
Through the Echeverz and Valdivielso families, titles and possessions passed to subsequent generations. Debts and difficult administrative procedures led to the once vast estate shrinking to the point of insolvency in 1815 for Pedro Ignacio de Echeverz. The family nevertheless remained present genealogically. Missions, place names, and educational foundations still tell of their influential presence between Mexico and Texas.
Sources: Universidad Nacional Autónoma de México, National Institute of Anthropology and History, Texas State Historical Association
Coat of arms & Heraldry
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Family coat of arms Marqués de San Miguel de Aguayo
The one preserved in the armorial of Navarre Coat of arms by the first Marqués de San Miguel de Aguayo.
In gold is a red Andrew cross, with a golden eight-pointed star in the center.
This Coat of arms is attributed to Agustín de Echeverz y Subiza, the first Marquis appointed in 1682. The title and its holders were closely linked to New Spain, and later to Coahuila and Texas.
Sources: Universidad de Navarra, Description of the arms of the first Marqués preserved in the Armorial Navarro, Museo Nacional de Antropología/INAH, details, history, print, full-size print optimized for printing on a pure white background, splendid
Overview of your title package
What the title of nobility contains
Discover the fascination of historical noble titles. With each appointment, you receive a first-class package that perfectly combines tradition, personal recognition, and stylish representation:
Your certificate
Authentic design with a historic flair: For each region, we create a certificate of appointment in the distinctive, country-specific style – complete with the appropriate coat of arms of your chosen title.
Share this special moment: Upon request, you will receive a free partner certificate and certificates for your children, so that the whole family can participate in the tradition.

Your own coat of arms
Each title comes with the corresponding historical coat of arms, which you receive as a high-resolution file. You can use it completely freely in private and professional contexts – whether on letterhead, business cards, or seals.

The Companion Book
The book „My Title“ takes you in detail into the multifaceted world of your new aristocratic title and offers valuable practical tips for everyday life, stylish guidance, and background information on history.

Our accessories

Golden ID Card
Crafted from premium aluminum in business card format, the gold ID Card makes your title look stylish and mobile.

Gold coins
Fine gold and silver-plated medallions combine coats of arms, names and titles in a glossy, unique design.

Emblem stamp
The self-inking stamp quickly, cleanly and precisely transfers your personal emblem onto letterhead paper.

My own wine
Choose fine red or white wine with an elegant, personalized label for a stylish look.

Wappen Gläser
The masterfully engraved wine glasses display their coat of arms, name and title in stunning brilliance.

Precision pliers
The elegant embossing pliers embellishes letterheads or documents with a tactile, colourless relief embossing.
Honorary membership
Membership of the Noble Society Institute enriches your title with another dimension of exclusive representation. Validated by a magnificent certificate in your name, with no ongoing fees or obligations.









