Bonnycastle family
The Bonnycastle family of Canada:
- Sir Richard Henry Bonnycastle, British soldier
- Henry William John Bonnycastle, lawyer, militiaman, farmer, councillor, artist
- Angus Bonnycastle, lawyer, politician, judge
- Richard H. G. Bonnycastle, lawyer, fur trader, adventurer, book publisher who owned Harlequin Enterprises
- Richard A. N. Bonnycastle, book publisher, investor, conservationist, racehorse owner/breeder
