I am the grand daughter of Mac Creveston--second cousin to Whitey. Mac was born in San Bois Oklahoma Territory on 25 November 1896. Before he died in 1976 in Exeter California, he used to talk about his dad and Whitey, and how they always were the greatest friends. Until your listing showing that Jacob was father to Whitey, we in my family thought Jacob was in our line--father to William who was the father of Mac. I would think that since Minnie got married in San Bois OK, that Jacob probably died there. I have a friend that is doing the foot work in Oklahoma City, trying to tie down some info about the family. Since William was my great grandfather, I would assume you either recently talked to my father or my uncle. I know that Mac had some sisters, but I never met any of them. I will check this site frequently, and if I get more info, I will forward it.