Brinsley Le Poer Trench's third book Forgotten Heritage "examines some of the most important and long-lived ideas the human race has produced concerning its own origins." (book jacket flap)
William Francis Brinsley Le Poer Trench, 8th Earl of Clancarty, 7th Marquess of Heusden (18 September 1911 – 18 May 1995) was a prominent ufologist.[1] He was an Irish peer, as well a nobleman in the Dutch nobility.