Hi Dénes,
Presumably Johann Pühringer, born 17 October 1914, who later served as an
Oberleutnant with III./S.K.G. 10 and III./S.G. 4, killed 6 June 1944. He's listed in the deZeng & Stankey
Luftwaffe Officers document.
Cheers,
Andrew A.
Air War Publications -
www.airwarpublications.com/earticles