Janet Keith 
- Marriage: Sir David Hamilton 3rd of Cadzow 
Janet Keith was also known as Joan.1
1. Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 1, page 4. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.
Janet married Sir David Hamilton 3rd of Cadzow  [MRIN: 551615341], son of Sir David fitz Walter 2nd of Cadzow  and Margaret Leslie . (Sir David Hamilton 3rd of Cadzow  died before 14 May 1392.)