Egbert the One-Eyed
Egbert the One-Eyed ( died 4 April 994 ) was the second son of Wichmann the Elder and the younger brother of Wichmann the Younger . 
<triplet> Egbert the One-Eyed <subj> Wichmann the Elder <obj> father <subj> Wichmann the Younger <obj> sibling <triplet> Wichmann the Elder <subj> Egbert the One-Eyed <obj> child <subj> Wichmann the Younger <obj> child <triplet> Wichmann the Younger <subj> Egbert the One-Eyed <obj> sibling <subj> Wichmann the Elder <obj> father