William Lauderdale was born around 1782, the third son of Sarah and James Lauderdale in Virginia. James Lauderdale had served in the
Continental Army during the
Revolutionary War, and as payment for his service, was given a land grant in the frontier of Tennessee. The Lauderdale family was descended from the Scottish Maitland-Lauderdale family, and claimed to be related to
Robert the Bruce and
William Wallace. In popular family lore, William Lauderdale's grandfather, James Maitland Lauderdale Sr., was the son of a Scottish
Earl of Lauderdale, and had immigrated to the American colonies in 1714; however, any relation to the Earl of Lauderdale has never been confirmed by any archival evidence. Shortly after his birth, Lauderdale and his family moved to
Sumner County in
Tennessee, where he grew up. He eventually married and had five children. Lauderdale became a
planter and lived most of his adult life at his Goose Creek plantation west of
Hartsville, Tennessee. Lauderdale lived near the plantation owned by
Andrew Jackson, and the two became friends. == Military service ==