Gretel "Greti" Oberhollenzer-Rogger, [1] née Rogger (born 1958 [2]), is an Italian ski mountaineer. She and her husband are dairymen of the Rifugio Pian di Cengia aka Büllelejochhütte near Sexten. [3]
Gretel "Greti" Oberhollenzer-Rogger, [1] née Rogger (born 1958 [2]), is an Italian ski mountaineer. She and her husband are dairymen of the Rifugio Pian di Cengia aka Büllelejochhütte near Sexten. [3]