Hi Deborah, My name is Wes Rounsavall, descendant of Issac Rounsavall in Texas.My great-grand father was Homer M. Rounsavall, and my grand father was Robert nick Rounsavall, I found your article very interesting, because I have lost many family members, most recently, my father Clifford, at age 56. He had bladder cancer. My uncle, Nolan has limphomic cancer. I have Also had aunts and uncles on my fathers side that also had cancer mostly colon cancer. Thanks for posting. Best wishes to you and your family.