Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.
Khaemwaset (20th dynasty)
Khaemwaset or Khaemwase was an Ancient Egyptian prince, a son of Pharaoh Ramesses III.
His name can also be found as "Ramesses Khaemwaset."
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Mackay (poet)
John Mackay( 1656–1754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
Ramesses III
Usermaatre Ramesses III (also written Ramses and Rameses) was the second Pharaoh of the Twentieth Dynasty in Ancient Egypt.
He is thought to have reigned from 1186 to 1155 BC and is considered to be the last great monarch of the New Kingdom to wield any substantial authority over Egypt.
His long reign saw the decline of Egyptian political and economic power, linked to a series of invasions and internal economic problems that also plagued pharaohs before him.
He has also been described as "warrior Pharaoh" due to his strong military strategies.
He led the way by defeating the invaders known as "the Sea People", who had caused destruction in other civilizations and empires.
He was able to save Egypt from collapsing at the time when many other empires fell during the Late Bronze Age; however, the damage of the invasions took a toll on Egypt.
Ramesses III was the son of Setnakhte and Queen Tiy-Merenese.
He was assassinated in the Harem conspiracy led by one of his secondary wives, Tiye, her son Pentawer, and a group of high officials.
Zhao Shoushan
Zhao Shoushan( 12 November 1894 – 20 June 1965) was a KMT general and later Chinese Communist Party politician.
He is the grandfather of Zhao Leji.

Question: Who is the paternal grandfather of Khaemwaset (20Th Dynasty)?
Answer: Setnakhte