Sgt. Brennan was serving with 75 Squadron. He was a crew member of Lancaster III ME321 AA-N which took off from Mepal on a bombing mission to Vohwinkel. The aircraft crashed near Maastricht killing all the crew.
Royal Air Force Bomber Command Losses of the Second World War: 1945; W.R. Chorley; 1998; Midland Counties Publications; ISBN 0 904597 92 X
Tony Hibberd has supplied the following:
Lancaster ME3321 AA-N had departed Mepal at 1548 for Ops Vohwinkel. It was intercepted at 3500M, NW of Maastricht by a Night-Fighter captained by Nacht-Jagd “Experten” Hptm Heinz Rokker (II/NJG2) and shot down at 2007 for his 46th Abschuss
Nacht Jagd War Diaries Vol 2 Dr Theo Boiten
Martin Brennan is remembered at Horden on H130.04 and H130.08
