Dictionary of Medieval Names
from European Sources

Dructbert m. Old Saxon *druht, Old High German truht 'troop, multitude, retinue' + Old High German beraht, Old Saxon berht 'bright' from Proto-Germanic *berhtaz.

France
Latin
814 Dructebertus (nom) StVdM-II F12
Cite as: S.L. Uckelman. "Dructbert". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Dructbert.