I am looking for descendents of Gavin Ralston and Hannah Hayward who lived in Ayrshire during the second half of the 1700's. Most of their children are a mystery to me but one of their sons, Gavin, married Sarah Hutchison in 1800. Their children included my ancestor, Gavin, who immigrated to Australia in the 1820's as did his sister, Nancy McClymont and her husband, James. Another sister, Sarah, married John Spiers and they appear to have lived in Bute. Hannah married William Wyllie in Ayrshire. Alexander married William's sister, Jane Nicholson Wyllie, and stayed in Maybole area whilst the youngest child, Adam, married Elizabeth Walker and immigrated to Victoria in the 1850's.