Edward Winslow was a Separatist and New England political leader who traveled on the Mayflower in 1620. He was one of several senior leaders on the ship and also later at Plymouth Colony. Both Edward Winslow and his brother, Gilbert Winslow signed the Mayflower Compact. In Plymouth he served in a number of governmental positions such as assistant governor, three times was governor and also was the colony's agent in London. In early 1621 he had been one of several key leaders on whom Governor Bradford depended after the death of John Carver. He was the author of several important pamphlets, including Good Newes from New England and co-wrote with William Bradford the historic Mourt's Relation, which ends with an account of the First Thanksgiving and the abundance of the New World. In 1655 he died of fever while on an English naval expedition in the Caribbean against the Spanish.

Mayflower was an English sailing ship that transported a group of English families, known today as the Pilgrims, from England to the New World in 1620. After 10 weeks at sea, Mayflower, with 102 passengers and a crew of about 30, reached what is today the United States, dropping anchor near the tip of Cape Cod, Massachusetts, on November 21 [O.S. November 11], 1620.