2Lt MM Mowatt was last seen going south at 530 pm on 16 May 1916 near Berles. He was listed as MIA and was captured but died of wounds. He was flying a C model Bristol Scout number 5301 and is listed in at least two sources as the ace Max Immelman's 15th and final offical victory. The great British ace,
Albert Ball, was also in 11th squadron during this time and was in action on the same day, claiming an Albatros in the morning.
sources:
Henshaw, Trevor 'The Sky Their Battlefield'
Franks, et al. 'Above The Lines'
regards,
MDD