Great Nano

Is Rolf's great grandfather and was Rolf's main reason to come to America. As Rolf was the first born male of the family he had a task to bring his Great nano to this land. they set out in canoes made from their leather shoes. Eventually they were attacked by a giant sea cucumber. Nothing else is known about this adventure but we do know that the great nano was lost a sea and that "Great nano's ashes still protect the lamb"