(Q75289119)
Statements
1353Gregorian
1 reference
7 August 2020
Identifiers
Johann I von Hardeck Burggraf von Magdeburg
1 reference
7 August 2020
Burggrave of Maidburg (Magdeburg), Count of Hardegg (Hardeck), Count of Mohul, in service of Emperor Charles IV., died 1393