events relating to the Western Schism. Frederick died in 1428 at Altenburg. He was buried as the first Wettin in the centre of what is now known as the Princes Chapel in Meissen Cathedral. The cathedral is now accessible to the public for a small fee and the tomb is readily seen. Family Frederick I married Catherine of Brunswick-Lüneburg (d. 1442), daughter of Henry the Mild, Duke of Brunswick-Lüneburg on 7 February 1402 and had 7 children: Catherine, died young; Frederick II, Elector of Saxony (1412–1464); Sigismund, Bishop of Würzburg, (3 March 1416 – 24 December 1471); Anna, (5 June 1420 – 17 September 1462), married to Louis I, Landgrave of Hesse; Catherine, (1421 – 23 August 1476, Berlin), married to Frederick II, Elector of Brandenburg; Henry, (21 May 1422 – 22 July 1435); William III, Duke of Luxemburg (1425–1482), Landgrave of Thuringia Ancestry References |- 1370 births 1428 deaths Prince-electors of Saxony Margraves of Meissen House of Wettin Nobility from Dresden People of the Hussite Wars