I am MOST ANXIOUS to find the descendants of William LUCAS, b. England, immig. to America, Westmoreland Co., White twp, later Allegheny Co., abt. 1840. Children were: Josephine Amy b. Dec. 1857 (was my great-grandmother) First wife (m. 1860) died or divorced, second wife b. Scotland, children were: Elizabeth, b. 1862, Wm. J., b. 1864, Pittsburgh, (m. Wilhemena FIRCH, son Howard K, m. Becky HENLE, taught chemistry at Penn State, d. 1977 no children. David M., b. 1867, Robert M., b. 1870, Blanche (m. FIELDS) Any LEADS would be greatly appreciated!