SEEKING INFO ON JULIA ANN CASAD, BORN 1829, OHIO, MARRIED JESSE R. HELMER, BORN 1815, NEW YORK, MARRIED FEB 5, 1847 GREENE CO., OHIO, SHE HAD BROTHER AARON CASAD. THEY RAISED FIVE CHILDREN, MARTIN HENRY, ALICE A., GEORGE H.,MARY B., AND FRANK. MARTIN HENRY WAS MY 3RD GREAT-GRANDFATHER.