Answer:
Great grandfather- Skiold or Scyld
Grandfather- Frode
Father- Halfdan
Explanation:
The great grandfather of Hrothgar was Skiold also known as Scyld and he was the pioneer King in the Danes. He is well known as the little baby that was placed in a boat, and in his burial, he was decorated with many precious stones and also laid in the sea to be taken far off.
He gave birth to Frode who succeeded his throne and who was known for his role in the overthrow of Tunni. Frode gave birth to Halfdan who defeated his brothers to inherit the throne. Halfdan gave birth to Hrothgar who was aged and in his 50's when Grendel started terrorizing his kingdom.
Is it possible if you could take a clearer picture then I could help you
It is an idiom and it means that there is nothing that the person can do about the situation because of some outside force ( like a rule or law).
Small, smart, smashed,smearing, smelling, smoke