David Jacobs is a retired American trampoline gymnast. Between 1966 and 1968 he won five world titles in the individual, synchronized and team trampoline events. His son, also David. David Jacobs is a retired American trampoline gymnast. Between 1966 and 1968 he won three world titles in the individual and synchronized trampoline events. He is also known for his. David Jacobs (born March 3, 1942) is a retired American trampoline gymnast. During the 1960s, he won several top-level trampolining medals.
David Jacobs (born March 3, 1942) is a retired American trampoline gymnast. During the 1960s, he won several top-level trampolining medals.