RT Archived Material
T1 Archivmaterialien zu Friedrich Ulrich (Braunschweig-Wolfenbüttel, Herzog), 1591-1634
A1 Friedrich Ulrich (Braunschweig-Wolfenbüttel, Herzog) 1591-1634
LA German
YR 2019
UL https://ixtheo.de/Record/LR102017433