Historical Rabb Plantation

In 1891 Frank Rabb, working with his mother-in-law Maria Vicenta Vidal Stark, began work on the large two-story Victorian house that dominated high ground overlooking the Rio Grande, a few miles downriver from Brownsville. It was built at a total cost of $15,000.00. At the time, it must have been one of the grandest homes in the region making a statement of wealth and prosperity for 25 year old Frank Rabb and his new wife… a couple anxious to make their mark on society and politics of the region.

The Rabb Plantation was originally known as the Rancho Santo Tomas and later as Rancho de Las Palmas or Palm Grove Plantation. Maps at the turn in the 20th century still referred the site as Santo Tomas and indicated the presence of the Rabb House. Some maps of the area also commonly referred to it as the Rabb Plantation, and by the 1930s Santo Tomas had been lost and referred almost exclusively as the Rabb Plantation.

In the area around Santo Tomas the riparian landscape was dominated by a dense palm forest. Early Spanish explorers described miles of palms and called it “Rio de las Palmas.” These palms were more widespread south in Mexico but extended into the delta area. In this exceptionally biodiverse region, the palm forest is the most “tropical” in nature. At one time as many as 40,000 acres of palm forest lined the river. By the 20th century, the Rabb Plantation sheltered one of the last remaining small grove of native Sabal Palms (Sabal mexicana). This remnant core forms the nucleus around which sabal palm reforestation has occurred at Sabal Palm Sanctuary and remains the rarest and most distinct ecosystem in the Rio Grande Delta region.

Rabb Historical MarkerRabb Historical Marker