Ancestry.com had Catherine Boone's father as Joseph Boone: b:Apr 5, 1704; d: Jan 30, 1776. Her other is Catherine Brown: b: 1708; d: Jan 31, 1778. They have further family tree for Catherine Boone going all the way back to England in the 1600's. I'm not familiar with any history for Elizabeth Aydelotte. My lineage from Martin Coulter comes through son, Philip Coulter (1763).