David Hawley was a captain in the Continental Navy and a privateer during the American Revolutionary War. He commanded the USS Royal Savage in the 1776 Battle of Valcour Island, which is generally regarded as one of the first naval battles of the American Revolutionary War, and one of the first fought by the United States Navy.
Hawley was born into a Connecticut seafaring family in 1741. His parents were James and Eunice Hawley who lived in the Stratfield section of Stratford, Connecticut now Bridgeport. Hawleys grandfather was Gideon, his great grandfather was Ephraim and his great great grandfather was Joseph Hawley, a shipbuilder and the first of the name in America.
Source: Wikipedia