This page is to provide links to interesting spots on the website that you might not otherwise stumble upon.
An account of the origin of the surname which also mentions some "stray" Bonnycastles.
Books written by and about Bonnycastles
1851 & 1861 Agricultural Census return for Henry Bonnycastle of Concession 5, Lot 5, Seymour Township, Ontario
Photographs of the Bonnycastle homestead on Concession 5, Lot 5, Seymour Township, Ontario. The undated early photo was owned by Doris Knox. The restorations ones were taken by Miriam Hawkins.