On john Garden's b 1775 sister's gravestone it says that her father was John Garden from Rannachy. Sister's name was Margaret. Only place I have come across reference to the father.
Have Mary Symon's parents.
James Symon b 5 March 1728 from burnmouth of Gollochy.
Marjorie Munro 1728 from Arradoul
Hope this fits !
Susan