Indianola in Port Lavaca in Calhoun County, Texas — The American South (West South Central)
Louis Antoine Andry
In 1777, Louisiana Governor Bernardo de Gálvez chose Captain Andry to map the Gulf Coast from the Mississippi River to Matagorda Bay. The mission was risky due to navigational dangers and conflicts between Texas coastal Karankawas and Spaniards. On December 13, 1777, Andry and his crew of 15 Spanish and French, including his 15-year-old son, Cadet Jean Constantin Silveré Andry, sailed from New Orleans on El Señor de la Yedra. Three months later, with mapping essentially completed and supplies running low, Andry’s schooner entered Matagorda Bay to retrieve supplies from Presidio La Bahía. They encountered Native Americans led by Joseph María, who deceitfully attempted to gain Andry's trust. Over several days, small groups of crewmembers went ashore in search of food, never to return.
On March 20, 1778, Joseph María and 11 other Karankawas overran La Yedra, anchored in Matagorda Harbor. Using the ship's guns, they killed Andry, his son, and three sailors, looting and burning the schooner. Tomás de la Cruz, sole survivor of the Andry Massacre, was taken as a slave by Joseph María. The fate of Andry and his crew was unknown until 1779, when de la Cruz was rescued from slavery and informed Spanish authorities. This news raised Spain's concerns about the escalating threat posed by the Karankawas, resulting in the decade-long Karankawa-Spanish War.
Erected 2024 by Texas Historical Commission. (Marker Number 23383.)
Topics. This historical marker is listed in these topic lists: Colonial Era • Exploration • Indigenous Peoples and Communities. A significant historical date for this entry is March 20, 1778.
Location. 28° 31.642′ N, 96° 30.524′ W. Marker is in Port Lavaca, Texas, in Calhoun County. It is in Indianola. It is on Monument Way south of Texas Road 316, on the right when traveling north. This post-mounted subject marker stands next to the LaSalle Monument on a roadside pullout. Touch for map. Marker is at or near this postal address: 8942 Monument Way, Port Lavaca TX 77979, United States of America. Touch for directions.
Regionally, this marker is in the American South and on the Gulf Coast. Globally, it is in North America, a Gulf of Mexico state, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain, the Republic of Texas, and one of the Confederate States of America.
Other nearby markers. At least 8 other markers are within walking distance of this marker
: Rene Robert Cavelier Sieur de la Salle (a few steps from this marker); Indianola (within shouting distance of this marker); Sgt. William Henry Barnes (approx. 0.6 miles away); Indianola Cemetery (approx. 0.6 miles away); The Great Camel Experiment (approx. 0.6 miles away); Mrs. Angelina Bell Peyton Eberly (approx. 0.7 miles away); The Chihuahua Road (approx. 0.9 miles away); Site of the Town of Indianola (approx. 0.9 miles away).
More about this marker. The marker dedication ceremony occurred Saturday, February 10, 2024 from 11:30-12:30 at the Bauer Exhibit Building in Port Lavaca, TX. (The date listed on the marker is 2021)
Credits. This page was last revised on March 17, 2025. It was originally submitted on March 17, 2025, by QuesterMark of Fort Worth, Texas. This page has been viewed 609 times since then and 124 times this year. Photos: 1, 2. submitted on March 17, 2025, by QuesterMark of Fort Worth, Texas. • James Hulse was the editor who published this page.

