|, John Lord of Lorn
, John Lord of Lorn 1
User ID: K40.
John married Joanna ISAAC, daughter of Thomas ISAAC and Matilda BRUCE Princess of Scots.1 (Joanna ISAAC was born about 1338.)
" ...(1) Joanna, married to John, Lord of Lorn."
e-books, The Scots Peerage ed. Sir James Balfour Paul vol. 1 (1904).