David MCClure was born March 17, 1810 to Robert and Nancy McClure. Cladymore, CO Armagh. Brothers William, Robert and ?. David married Susanna Taylor (born Dec. 28, 1825)in Cladymore 1842. Susanna had a sister Margaret and a brother James. David, Susanna, James, Robert and William all emigrated between 1835-1842 to Michigan, USA.