| Home Surname List Name Index Sources Email Us | Fifth Generation518. Sylvanus Ackley CONE was born on 10 Oct 1776 in East Haddam, Middlesex , Connecticut.5 He died on 15 Dec 1834 in Sandusky , Ohio.3 Sylvanus Ackley CONE and Catherine SHEPPARD were married on 6 Jan 1800. Sylvanus Ackley CONE and Louisa INMAN were married.3 |