Mack was proud of her father's involvement in the Revolutionary War. Even though Solomon Mack was not committed to any religious belief system, he certainly appreciated the diligence of his wife in attending to the spiritual and educational needs of their children. "All the flowery eloquence of the pulpit," he said, could not match the influence of his wife on their children (chap. 1). Mack's mother, Lydia Gates Mack, was an example of the kind of "moral mother" increasingly celebrated during the last decades of the eighteenth century. Mack's older brother, Jason, became a "seeker" and eventually formed his own religious community; her two older sisters each had a visionary confirmation that their sins were forgiven and that God called them to "witness" to others of the need for repentance. Such gestures of piety were expected in the highly charged revivalist climate of the day. As historians have noted, clergymen "encouraged people to induce 'visions'" (Buel, 11). Mack's father, after a period of acute suffering in body and mind, underwent his own religious conversion in 1810.