I show that John Skelton Sr. b. abt 1704 m. Elizabeth ? and had three sons, John, Jr. b. 1727 Mecklenburg, VA d. SC, William Skelton, and Mark.

John Skelton Jr. married Sarah ? and had the following children:
William
Robert Sr. married Elizabeth Bobo
Mark
John

This is from the Skelton Family Genealogy Forum on GenForum.