Dellinger David CA 1805 1867md of Cumberland MD Mar Cathern Valentine

DAVID DELLINGER ca. 1805-1867MD mar. Cumberland Co, MD to Cathern VALENTINE 1806MD-1894PA. I grew up where she died in PA. They had a family -- Nancy W. b. 12.25.1851MD mar. John "Henry" FORD; Oliver b. ca. 1854MD; & David b. ca. 1856MD. I hear there is a Dellinger Book but never saw it. Are these people in it or does anyone have any other info? Thanks, Jo