The Boyle Story
- 1296
Robert de Boyvil and Richard de Boyvil are among the barons of Ayrshire who swear fealty to Edward I[4]
- 13th century
Kelburn, Ayrshire, comes into the Boyle (de Boyville) family's possession[5]
- 1581
John Boyle replaces the original keep with a tower house at Kelburn; it bears the date 1581 with his initials and those of his wife Marion Crawford above the original north entrance[5]
- 1699
David Boyle of Kelburn is created Lord Boyle[4]
- 1703
David Boyle is created earl of Glasgow[4]























Clan CrawfordJohn Boyle of Kelburn married Marion Crawford; both their initials are dated 1581 on Kelburn Castle's tower.