I am also a descendant of Dan & Lydia (also his brothers, William ( Nancy Vaughn) & Andrew (Margaret Pierce) Dan & Lydia's son DANIEL P - John P - Mary Essel Spencer
daughter Nancy Jane - Emma Malinda Best - Mary Essel Spencer
Mary Essel married William Curtin Spencer - my grandparents
He was des. of William Spencer Nancy Vaughn and his mother was des of Andrew Spencer & Margaret Pierce Confusing-yes. Where can I get a copy of the book you mention?