He was also Prince of Silesia, from 1419 Margrave of Lusatia and most notably Holy Roman Emperor between 1433 and 1437.

Sigismund of Luxembourg, son of Charles IV, was King of Hungary and Croatia from 1387, King of Germany from 1411, King of Bohemia from 1419 and King of Italy from 1431. Sigismund of Luxembourg was prince-elector of Brandenburg from 1378 until 1388 and from 1411 until 1415, king of Hungary and Croatia from 1387, king of Germany from 1411, king of Bohemia from 1419, king of Italy from 1431, and Holy Roman emperor from 1433 until 1437, and the last male member of the House of Luxembourg. He was also Prince of Silesia, from 1419 Margrave of Lusatia and most notably Holy Roman Emperor between 1433 and 1437. Sigismund was born in Nuremberg, the son of Holy Roman Emperor Charles IV … Sigismund of Luxembourg, son of Charles IV, was King of Hungary and Croatia from 1387, King of Germany from 1411, King of Bohemia from 1419 and King of Italy from 1431.