Dictionary of Medieval Names
from European Sources

Wiseltrude f. Old High German gīsal 'pledge, hostage' + Proto-Germanic *þrūþ 'strength' or Proto-Germanic *trut 'maiden'.

Italy
Latin
848 Wiseltruda (nom) skinner p. 113
Cite as: J. Uckelman, S.L. Uckelman. "Wiseltrude". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Wiseltrude.