- [S7] #189 The Scots Peerage: Founded on Wood's Edition of Sir Robert Douglas's Peerage of Scotland, Containing an Historical and Genealogical Account of the Nobility of that Kingdom, with Armorial Illustrations (1904-1914), Paul , Sir James Balfour, (9 volumes. Edinburgh: D. Douglas, 1904-1914), FHL book 941 D22p; FHL microfilms104,157-104,161., vol. 8 p. 207.
- [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. 2 p. 546.