Fraser, William, The chiefs of Colquhoun and their country, Edinburgh, Scotland: T and A Constable, 1869. Available at https://familysearch.org/search/catalog/131731. Information from this source tagged as [Ref: Fraser COLQUHOUN p[0-9]*].
Sources for birth and parent Information
father:
[Ref: Fraser COLQUHOUN p21]
Sources with Information about marriage to unknown
child:
[Ref: Fraser COLQUHOUN p10]
Research Notes:
6th Laird of Luss [Ref: Fraser COLQUHOUN p10, Fraser COLQUHOUN p21]