Made with MAGIX MacMillan Tartans MacMillan Pride Show your pride with a Clan MacMillan T-shirt.  Pacific Branch has T- Shirts in many sizes and colors. Order on-line or see us at the one of the Highland Games on the Events Page Clan MacMillan Pacific Branch is a 501 (c) (3) non-profit organization. Clan MacMillan Pacific Branch Announcements  February 18-19, 2017 Queen Mary Scottish Festival Long Beach , CA Clan MacMillan will not be setting up a tent at the Queen Mary Games.