• Previous-holder father: Rolls of the Chiefs and Heads of Territorial Houses, Officially-Recognised by Lord Lyon King of Arms 2nd Jan 1967 XLIX 105, EDINBURGH GAZETTE
• Previous-holder father: Burke’s Landed Gentry Scotland, 19ed vol 1, Burke's Landed Gentry of Great Britain Limited, 2001, p. 1461-1463
• father died 2020 peeragenews.blogspot.com/2020/03/mark-iain-tennant-of-balfluig-1932-2020.html