Peter,
Many thanks for your info regarding the fate of Eduard Kreiss.
The Volksbund website gives him as buried at Glencree (Ireland) and The Foreign Aircraft landings in Ireland 1939-1946 website (by Dennis Burke)
http://www.csn.ul.ie/~dan/war/crashes.htm
gives as additional information that his Ju88 w/nr. 1429 CN+DU of Wekusta 2 crashed at Schull, Gabriel Mountain on 3/03/1942 , killing the entire crew.
Best regards
Luc