- [S50] Medieval, royalty, nobility family group sheets (filmed 1996), Church of Jesus Christ of Latter-day Saints. Family History Department. Medieval Family History Unit, (Manuscript. Salt Lake City, Utah : Filmed by the Genealogical Society of Utah, 1996), FHL film 1553977-1553985..
- [S25] #226 The Peerage of Scotland: Containing an Historical and Genealogical Account of the Nobility of That Kingdom, from Their Origin to the Present Generation (2nd edition, 1813), Douglas, Sir Robert, (2nd edition. 2 volumes. Edinburgh: A. Constable, 1813
NOTE: Caution should be taken with this peerage, and compared with other peerages to obtain accurate information about the families. Some of the lineages are confused, but can be used for supplemental information.), FHL book Q 941 D22d; FHL microfilm 1,440,956 items 1-2., vol. 1 p. 124.