Frederick the Arguable

Friedrich the arguable stands for the following persons:

• Friedrich the arguable (around 1075–1124), regent of the county of Arnsberg-Werl, see Friedrich (Arnsberg)
• Frederick the Arguable (1211–1246), Duke of Austria and Styria, see Friedrich II. (Austria)
• Friedrich IV. The Arguable (1370–1428), Margrave of Meissen, Elector of Saxony, see Friedrich I. (Saxony)

This is a disambiguation page for differentiating between several terms identified with the same word.