Boernebr/Kendall County, Texasbr/29 46.834' N 98 42.923' Wbr/Directions: Start at the intersection of Herff Road and SH-46. Go .6 miles south on Herff Road. The marker is on the left (east) side of the road.br/ br/Text: In the 1850s, a few courageous and well-trained European doctors responded to the health needs of the citizens of San Antonio. For more than fifty years, Dr. Ferdinand Ludwig von Herff worked tirelessly to provide leadership and medical knowledge and to improve medical practices in Texas. He was born Ferdinand Charles von Herff in Hesse-Darmstadt, Germany on November 29, 1820, but he never used the name Charles. When he later became a United States citizen, he dropped the quot;vonquot; from his name and was called quot;Dr. Herffquot;. In 1847, with a group of idealistic young Germans, Die Vierziger (The Forty), Dr. Herff failed in an attempt to establish the Bettina Socialistic Colony in Texas. He returned to Germany and married Mathilde Klingelhoffer (1823-1910) in 1849. The next year, they immigrated to New Braunfels and settled in San Antonio. Herff's second home here on a ranch in Boerne was a family retreat. Dr. Herff practiced medicine here and was instrumental in bringing to Boerne the railroad and Saint Mary's Sanitarium. During the civil war, he served briefly as a brigade surgeon for Gen. Robert E. Lee and the Confederacy. However, the Herff ranch was occupied by Confederate Rangers as Herff was known as a Union sympathizer. He treated all in need, including Native Americans. Dr. Herff achieved many medical breakthroughs in surgery, as well as introducing new procedures to the medical community. As one of the great pioneer doctors, he held many distinguished positions in local and state organizations, and received honors for his many contributions. His diligent efforts for the profession and patients whom he loved helped set standards for the medical profession, facilities and continuing advances.