| Currency Converter | http://www.donaldsons-of-crieff.com/contact.html |
| Rhoderick H W Moncreiff's Name/Family/Clan web site | http://www.tulbol.demon.co.uk/mon.htm |
| First Record of the Moncreiffe Name | http://www.tulbol.demon.co.uk/monc/monidcroib.htm |
| Scottish Researchers | http://www.tartans.com/research.html |
| Clan Murray | http://www.tartans.com/clans/Murray/murray.html |
| Clan Hay Society | http://www.dch-design.com/CLAN_HAY/scotland/index.html |