Career
He came from one of the most powerful clans in Lesser Poland, the Tęczyński family. 1503 - Royal Courtier
1510 - Secretary of the Crown
1510 - Chamberlain of Sandomierz
1511 - Castellan of Biecki
1512 - Referendary of the Crown
1515-1519 - Voivode of Lublin
1519 - Voivode of Sandomierz
1527 - He received from the Emperor Ferdinand I the hereditary title of Count of the Empire for his family. The Habsburgs as the Roman emperors gave some Polish families titles of princes and counts of the Sacri Imperii Romagna for gratitude.
Thus, the representatives of these families were called hrabiami Roman Empire.
1527 - Voivode of Krakow
1532 - Castellan of Krakow
In addition to these titles Andrzej Tęczyński held offices as: starosta of Sandomierz, starosta of Belz, starosta Chełmski, starosta of Terebovlya, starosta of Krasnystaw, starosta of Hrubieszów, starosta of Sokal, starosta of Ratno Dolne, starosta of Tyszowce. He was murdered by an angry mob in the Franciscan church in Krakow on 2 January 1536 for having slapped a knave.
He is one of the characters on the famous painting by January Matejko, Prussian Homage.