Father: Duke Otto I of Nassau-Siegen Born: 1226 Married: Unknown Died: 1290
Mother: Princess Agnes of Leiningen Born: 1229 Died: UnknownGo to Parents
Children: 1. Duke Heinrich I of Nassau-Siegen (b.1249) 2. Duke Johann of Nassau-Dillenburg (b.1251) 3. Princess Mechtild of Nassau (b.1253) 4. Princess Gertrud of Nassau (b.1255) 5. Duke Otto of Nassau (b.1257) 6. Duke Emich I of Nassau-Hadamar (b.1260)