Years after her death, Thomas Jefferson described his marriage to his wife, Martha, as ten years spent "in unchequered happiness. And w hile the historical evidence draws a portrait of strong mutual affection, Martha Jefferson's life had its share of tribulation and tragedy. In this episode of "In the Course of Human Events, we look at Martha Wayles Skelton Jefferson, a woman long viewed almost entirely through the lens of her husband, but was in reality a remarkable person in her own right.