Initial Clan Society for family members with the names McSHANE, JOHNSON, MacSEA'IN, MacSHAND. Originally Irish, now in England, Scotland, Australia, Canada and the U.S. [The original link is broken. This link points to an archived copy on the Wayback Machine]
Clan MONTGOMERY Society International hosts this website with historical information on as many Montgomerys as we can find worldwide. The site includes files on books written, pictures, death certificates, land records, and other support items.