Ferdinand Ludwig Herff (1820–1912) was a 19th-century German-born physician who emigrated to Texas and became a medical pioneer in San Antonio. He was one of the co-founders of the Bettina commune. In 1982, Recorded Texas Historic Landmark 1268 was placed on Malakopf Mountain in Boerne, to honor Herff. His homesite in San Antonio was designated a Recorded Texas Historic Landmark in the year 2000, Marker number 12345.

The Fisher–Miller Land Grant was part of an early colonization effort of the Republic of Texas. Its 3,878,000 acres covered 5,000 square miles (13,000 km2) between the Llano River and Colorado River. Originally granted to Henry Francis Fisher and Burchard Miller, the grant was sold to the German colonization company of Adelsverein. Very few colonizations resulted from the land grant, as most settlers preferred Fredericksburg and New Braunfels, which lay outside the land grant boundaries. A granite monument located near Lookout Mountain in Burnet County summarizes the history and importance of the Fisher-Miller Land Grant and was designated as a Recorded Texas Historic Landmark in 1964, Marker number 9438.