I believe that Morton Carroll is a descendant of the Luke Carroll line.My reason for believing this has to do with Wilburn families.Same Wilburn families married Carrolls in both Campbell Co Tn and also married Carrolls in Carter KY.Nelson Carroll m Elizabeth Wilburn.Nelson was son of Luke Carroll and brother of Daniel Boone Carroll and also brother of Luke Carroll.All three Carrolls who also lived in Carter KY.
In other words, My Wilburn ancestors lived in Claiborne Co TN and then moved to Carter KY c 1835.They were also related to the Lowe families who also married the Carrolls.
When they relocated to Carter KY they lived near Daniel Boone Carroll, and his two brothers that I noted.I suspect that the families traveled together.
Luke Carroll also served in the same small Milita in Granville NC with Edward Wilburn.I believe this was 1771.
And Thank you for the additional information on Luke Carroll.Much appreciated!