Final answer:
The South Fork Fishing and Hunting Club was created by wealthy businessmen, including Andrew Carnegie. It is infamous for its connection to the Johnstown Flood of 1889.
Step-by-step explanation:
The South Fork Fishing and Hunting Club was created by a group of wealthy businessmen from Pittsburgh, Pennsylvania. The most notable figure associated with this club is Andrew Carnegie, a prominent industrialist and philanthropist. The club was formed as a private retreat for these businessmen and their families, and its creation is historically significant due to the role the club's neglected dam played in the Johnstown Flood of 1889, one of the deadliest disasters in U.S. history.