Sir Archibald Donald Orr-Ewing, 6th Bt.

Sir Archibald Donald Orr-Ewing, 6th Bt.

Grand Master Mason ofThe Grand Lodge of Scotland
Term	1999–2004
Official Title	The Most Worshipful Grand Master Mason
Preceded by	Michael Baillie, 3rd Baron Burton
Succeeded by	Joseph Morrow

Brother Sir Archibald Donald Orr-Ewing, 6th Bt. was the Grand Master Mason of the Grand Lodge of Scotland. He served from from 1999–2004.