Hi - aren't you efficient!  You're so fast getting back to me.  It's great.
Ellen's parents, my gt. grandparents were Duncan Ballantyne/Bonnatine b. circa 1864 in Ballycastle or Ballintoy and lived in Carrondoo (sorry about the spelling) and married Rosetta McClean/McLean, as you said, in 1894, in Ballintoy.  His sister, Nancy Bonnatine had a small farm in or near Carrondoo.
My gt. gt. grandparents were Duncan Bonnatyne and Ellen Morgan, both born in Ireland.  He is listed as a farmer.  That's where the trail ends.
Thanks,
Elaine