Janet McGOWAN/McGOUN, Scotland

Looking for any information about Janet McGOWAN or McGOUN who married William GILESPIE or GILLESPIE 25 Dec 1747 (according to old parish records of Kincardine, Perthshire, Scotland). I have Janet's birthdate as 13 Oct 1728. Does anyone have info they're willing to share about this ancestor? I'm especially interested in descendents. I believe children included William, John, Janet, and Helen GILLESPIE.