Helmburch (Nonne)2024-01-022024-01-021123-03-0508.04.19821123-03-053550https://urkundenrepositorium.uni-marburg.de/handle/lba/6653Archivsignatur: Nr.8imageCC-By 4.0 Internationalhttps://creativecommons.org/licenses/by/4.0/08.04.1982