Hi Eileen, According to the 1850 Pennsylvania Census, the Isaac and Susan Warren I'm interested in, were born circa 1810. Their children were Samuel, 18; David, 17; Elyah (sp?) 16; Catherine, 16; Margaret, 10; Charles, 8 and Edward, 6. You are probably correct in stating that these Warrens in Menallen Township are related. The problem is to whom and how. Thanks for your input. Alan