Pieter Lommerse:
Bernard Knuppe, pilot for NEFIS, above Netherlands New Guinea at the time, 1943
Pieter Lommerse:
Bernard Knuppe in Netherlands army uniform, ca. 1940
Pieter Lommerse:
Bernard Knuppe in NEFIS uniform
Pieter Lommerse:
Bernard Knuppe in Merauke (Netherlands New Guinea at the time), 1943
Pieter Lommerse:
Bernard Knuppe, pilot for NEFIS, above Netherlands New Guinea at the time, 1943
Pieter Lommerse:
Wedding Bernard & Dulcie Knuppe, Melbourne, 1946