A great many have asked about the Murray's of Sutherland and so I have scoured my records to see what I have that can be of help.
In the Murray of Tullibardin/ Atholl Chapter you will note that the Family of Sutherland, Earls of Sutherland began with Freskin.
After some time the descendants went by the surname Sutherland ie: William Sutherland of Duffus, Alexander Sutherlsnd etc. So one can not overlook the name Sutherland when looking for Murray ancestors.
There are 2 pages on Friskin de Moravia at: http://www.duffus.com/freskin.htm
Under Clan Sutherland at http://www.duffus.com/ashort.htm You will find A short History of Clan Sutherland, The Families of Sutherland, Forse and Duffus, 12-19th Century. You will find 14 pages there.
Christine Stokes is the Founder of the Murray Worldwide Research Group with over 100+ members. She has done a great deal of work on the "Murray Families of Sutherland" , has written a book and now has a CD, anyone doing research in Sutherland should have this work. I have the book and find it a very valuable resource. Please visit her web page at http://www.highland-hearts.co.uk.