[fl.1688-90]; an Episcopalian [Chruch of Ireland] captain in Derry during
the siege and author of a diary of the events of 1989 edited by Thomas
Witherow as Enniskillen and Derry in 1689 (1885). [No ODNB.]
Thomas Witherow, ed., A Circumstantial Journal of the Siege of Londonderry:
Two Diaries of Derry in 1689 (Derry 1888) [?with John Michelburne].
Linenhall Library (Belfast) holds The Ash MSS, by E. T. Martin
(Belfast 1896); also A Circumstantial Journal of the Siege of Londonderry,
ed. by T. Witherow (Two Diaries of Derry in 1689; printed Derry 1888).