Trichome October 14, 2016 thcscience_admin Member of the Parliament of England Walter Tropenell was an English politician who was MP for Lyme Regis in October 1377, 1379, 1385, 1386, February 1388, September 1388, January 1390, and 1391.[1] References[edit] ^ TROPENELL, Walter, Lyme Regis, Dorset.