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.
Infante Juan, Count of Barcelona
Infante Juan of Spain, Count of Barcelona ("Juan Carlos Teresa Silverio Alfonso de Borbón y Battenberg"; 20 June 1913 – 1 April 1993), also known as Don Juan, was the third son and designated heir of King Alfonso XIII of Spain and Victoria Eugenie of Battenberg.
His father was replaced by the Second Spanish Republic, and under his son, Juan Carlos I, a constitutional monarchy was restored.
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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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
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.
Infanta Pilar, Duchess of Badajoz
Infanta Pilar of Spain, Duchess of Badajoz, Dowager Viscountess of la Torre
(Spanish: "María del Pilar Alfonsa Juana Victoria Luisa Ignacia y Todos
los Santos de Borbón y Borbón-Dos Sicilias"; born 30 July 1936), sometimes known more simply as Pilar de Borbón is the elder daughter of Infante Juan, Count of Barcelona and Princess María Mercedes of Bourbon-Two Sicilies, and older sister of King Juan Carlos I. She
has also a younger sister, Infanta Margarita of Spain.
Laura Ponte
Laura Ponte y Martínez( born 9 June 1973 in Vigo) is a Spanish model, daughter of José Manuel Ponte Mittelbrunn( born 1942) and wife Marcela Martínez Zapico( born ca. 1945).
She entered the fashion industry in 1993, and has worked for Valentino, Lagerfeld, and Ralph Lauren, among others.
She married Luis Beltrán Ataulfo Alfonso Gómez- Acebo y Borbón( b. Madrid, 20 May 1973) on 18 September 2004, at La Granja de San Ildefonso, in Segovia.
Her husband is the son of Infanta Pilar, Duchess of Badajoz, and the nephew of King Juan Carlos I of Spain.
They have two children, Luis Felipe and Laura.
The couple reportedly separated in May 2010.
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 Infanta Pilar, Duchess Of Badajoz?