Guertler-Mauthner, Elisabeth, b. Vienna, May 7, 1950. Studied commerce in Vienna, from 1988 shareholder in her father's business, in 1990 after the death of her former husband, Peter Guertler, took over the management of the hotels (Hotel Sacher in Vienna, Hotel Oesterreichischer Hof in Salzburg, today: Hotel Sacher Salzburg), which their under-age children Aelxandra and Georg inherited.