I was browsing around at ancestry.com where I've been building my tree. Yesterday I noticed a Rebecca Stille, born about 1749 in the New Castle, Delaware area. Her husband is even more obsure with virtually no info. His last name was Vial (or Veal). Maybe Vial is French, and sounds like veal. They may have gone with their daughter Catherine to Kentucky. That's where Catherine married John Wheeldon. One of their sons, James, married Selah Falconbury from whom I inherited my U5b2b haplotype. Her daughter Nancy (born in Indiana) married Henry Puckett, whose daughter was my great-grandmother Melinda (Minnie). By then this line was in Wisconsin.
I'll be checking this forum for any forthcoming information. But there is already interesting stuff on other posts below. I'm glad there is a Stille forum.