Katharinengroschen Public Deposited
The name given to certain silver coins issued by Katharina, the widow of Frederick, Margrave of Meis- sen (deceased 1428), as guardian and trustee for her sons Frederick II and Wil- liam III. They have in the inscription the three initials, K.F.W.
- Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)