Dictionary of Medieval Names
from European Sources

Odelhard m. Old High German uodal 'heritage, homestead' + Old Saxon hard, Old High German hart 'strong, hard'.

France
Latin
c823 Odelhart (nom) irminon-vol2 11, Palatiolum
Germany
Latin
1122 Oilardi (gen) quix-vol1 27
Cite as: S.L. Uckelman. "Odelhard". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Odelhard.