Catherine of the Palatinate (1499–1526)
Catherine of the Palatinate (14 October 1499 in Heidelberg – 16 January 1526 in Neuburg Abbey) was a member of the Wittelsbach family and a titular Countess Palatine  of Simmern. She was abbess of Neuburg Abbey. Life 
Catherine was the youngest child of Elector Palatine Philip (1448-1508) from his marriage to Margaret (1456-1501), the daughter of Duke Louis IX of Bavaria-Landshut. In 1515, Catherine renounced her inheritance and entered the Benedictine Neuburg Abbey. She became abbess of the abbey. Catherine died in 1526, at the age of 26. She was buried in the abbey church of Neuburg. Her grave stone can be found on the north wall of the nave, opposite the monastery portal. It is made of red sandstone and it shows, in bas-relief, Catherine wearing a nun's habit, with the abbess's staff and a book in her hands and a lion at her feet. References 
 August Benedict Michaelis: Einleitung zu einer volständigen geschichte der chur- und fürstlichen häuser in Teutschland vol. 2, 1760, p. 32

Footnotes 

Benedictine abbesses
Electoral Princesses of the Palatinate
1499 births
1526 deaths
16th-century German people
Daughters of monarchs