Michael Douglas “Doug” Horn Sr., president of A.C. Horn & Co., Dallas, died July 5, following a fall from a bicycle. He was 65.
For nearly four decades, Horn worked for A.C. Horn & Co., the business started by his grandfather, Albert C. “Butch” Horn Sr., in 1907 and passed onto him in 1997 by his father, A.C. “Ace” Horn Jr.