Maria Bertolini (17 September 1931 – 14 June 2022, married name Koppelstäter) was an Italian politician. She was a member of the Council of South Tyrol in its 7th, 8th, 9th and 10th sessions, representing the Bolzano constituency for the South Tyrolean People's Party (SVP, Südtiroler Volkspartei)[1] [2]
She was born in Merano on 17 September 1931.