I do know Oliver Perry (sr) was my great grand-father and was born abt. 1830, Mt. Vernon,Posey Cty. I have an old letter from my Uncle Harold Alldredge and it states that William was Oliver Perry(sr) father and William's father was John, and brother of Samuel, Aaron, Reuben, Henry and Elijah.No dates at all.could it be the same?I have lots of info from Oliver Perry (jr) on. And I have lots of info on Oliver Perry (sr). nothing on sibs or parents or grandparents etc.DO YOU THINK THIS IS THE SAME FAMILY! I have searched forever... thanks for responding. Hope to hear from you soon.