Grandpa, Grandad, or grandfather.
6th great grandad.
Um I'm pretty sure that is gross and NO
No his Dad or grandad is
Yes, "grandad" is a compound word made up of "grand" and "dad."
No, Prince Philip is not Harry's Dad, he is his Grandad.
His grandad was called Lodewijk van Beethoven. He was his dad (Johann)'s dad.
My mum, dad, mamma & Grandad... i am jesus :P
dad
No he is not. He is Jedward's Grandad. By the way Jedward are FIT.
daideo ('daddo')
Usually not 11, but II. The Roman numeral 2. It means you have the same name as another member of your family, OTHER than your dad. If you and your grandad are both Bob Jones, you would be Bob Jones II. If you, grandad, and Dad all had same name, Grandad would be Bob Jones, your dad Bob Jones Jr, and you Bob Jones III.