Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Prince Philipp of Liechtenstein
Prince Philipp of Liechtenstein (German: "
Prinz Philipp
von
und zu Liechtenstein"; born 19 August 1946) is a member of the princely family of Liechtenstein.
He is a son of the former reigning prince Franz Joseph II and the younger brother of current reigning prince Hans-Adam II.
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.
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.
Franz Joseph II, Prince of Liechtenstein
Franz Joseph II (
Franz Josef Maria Aloys Alfred Karl Johannes Heinrich
Michael Georg Ignaz Benediktus Gerhardus Majella; 16 August 1906 – 13 November 1989) was the reigning Prince of Liechtenstein from 1938 until his death.
Franz Joseph was the son of Prince Aloys of Liechtenstein and Archduchess Elisabeth Amalie of Austria.
He succeeded his childless grand-uncle, Prince Franz
I, after his father renounced his right of succession in his favour in 1923.
During his reign women received voting rights for the first time, following a referendum on the topic (among men only) in 1984.
Franz Joseph was an extremely popular sovereign in Liechtenstein.
He was the first ruling prince to live full-time in the principality.
He also oversaw the economic development of Liechtenstein from a poor agricultural backwater into one of the richest countries (per capita) in the world.
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
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.
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 Prince Philipp Of Liechtenstein's paternal grandfather?
Answer: Prince Aloys of Liechtenstein