Lenoir had no formal education, but could read and write Latin, Greek, and French. His first occupation was that of teacher and schoolmaster, before he became a surveyor. While surveying in western North Carolina, Lenoir decided to permanently settle there. He brought with him his wife, Ann Ballard, and a baby daughter, when he arrived in March 1775. The Lenoirs had nine children in all. One, Martha or "Patsy", married Israel Pickens.
