Sigismund von Kollonitsch

Sigismund von Kollonitsch; Kollonitz, Kollonic, Kollonics, Collonicz (30 May 1677, in Vienna – 12 April 1751) was titular Bishop of Scutari, Bishop of Waitzen, and was from 1716 to 1722 Prince-Bishop of Vienna, then from 1722 to 1751 the first Prince-Archbishop of Vienna. He was raised in 1727 to the cardinalate by Pope Benedict XIII. Provided by Wikipedia