Clan MacThomas Society & Links
The official website of the Clan MacThomas Society
Huge amount of MacThomas information including all the official septs and the official Clan Society. You can connect with the Australian, European and USA & Canadian branches of the Clan Society through this site.
Clan MacThomas on Facebook
Wikipedia Clan MacThomas Entry
Clan Chattan Association
We are still looking for relevant links and society details. If you know of any please contact us.