Flora, William (fl. 1775–1818), war hero and businessman, was born probably in the vicinity of Portsmouth, Virginia, the son of free black parents, whose names are unknown. On the eve of the American Revolution fewer than 2,000 free blacks lived in Virginia. The colony’s statutes forbade the manumission of slaves except those who exposed an incipient slave uprising. Consequently, Flora, who was known as “Billy,” was probably descended from Africans who arrived in Virginia before 1640, when blacks were treated like indentured servants rather than slaves....