Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Prithvipati Shah
Prithvipati Shah( ?–1716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.
He was the grandfather of Nara Bhupal Shah.
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Lilli Alanen
Lilli Alanen (née Gullichsen, born Pori, 1941) is a Finnish philosopher and Professor Emeritus of History of Philosophy at Department of Philosophy at Uppsala University, Sweden.
She specialises in the history of philosophy — with particular interest in René Descartes and David Hume
but she has also contributed to feminist philosophy.
She studied philosophy at the Sorbonne in Paris, where she was a student of Ferdinand Alquié, and the University of Helsinki, where she was a student of Ingmar Pörn and Georg Henrik von Wright.
In the 1980s she taught at the University of Pittsburgh in the USA and in Helsinki before being named professor of philosophy at Uppsala University in 1997.
In her critically received book on Descartes (2003), Alanen goes beyond mere history, drawing out the historical antecedents and the intellectual evolution of Descartes' thinking about the mind, showing how his emphasis on the embodiment of the mind has implications far more complex and interesting than the usual dualist account associated with his thinking suggests.
Lilli Alanen is a member of the industrialist Ahlström family.
Her mother was Finnish art collector and patron of the arts Maire Gullichsen and her father the industrialist Harry Gullichsen.
Her siblings are the renowned Finnish architect Kristian Gullichsen and Johan Gullichsen, a professor of engineering.
The family home at Noormarkku near Pori is the world-famous modernist house Villa Mairea designed by architect Alvar Aalto.
In 1964 she married the Finnish artist Sakari Alanen (b. 1940), and they have three children.
They were divorced in 1989.
In 1992 Alanen married the American philosopher Frederick Stoutland (1933–2011).
Henry Bryant (naturalist)
Henry Bryant( May 12, 1820 – February 2, 1867) was an American physician and naturalist.
He was the grandfather of Henry Bryant Bigelow.
Fujiwara no Nagara
, also known as Fujiwara no Nagayoshi, was a Japanese statesman, courtier and politician of the early Heian period.
He was the grandfather of Emperor Yōzei.
Maire Gullichsen
Maire Eva Johanna Gullichsen (née Ahlström, later known as Gullichsen-Nyströmer, 24 June 1907, Porin maalaiskunta – 9 July 1990, Pori) was a Finnish art collector and patron.
She was a co-founder of the Artek furniture company.
Pori Art Museum is based on Gullichsen's art collection.
Gullichsen was the daughter of Finnish businessman Walter Ahlström.
Gullichsen's grandfather was Antti Ahlström, one of Finland's most influential and wealthiest 19th century businessman.
She studied art in Helsinki and in Paris between 1925 and 1928 and got married in 1928 to Harry Gullichsen, a Finnish director of Norwegian descent working at the Ahlstrom company.
Maire and Harry Gullichsen were supporters and a keen lovers of modern art as well as applied arts and architecture.
In 1935 Gullichsen established the Free Art School, a private art school in Helsinki, where she also was a student.
She was also one of the founders of Artek, along with architects Alvar and Aino Aalto and art historian Nils-Gustav Hahl.
One of Alvar Aalto's most important works is Villa Mairea in Noormarkku, designed for Harry and Maire Gullichsen in 1938.
Today it is one of the internationally best-known architectural sights in Finland.
One of the key rooms of the house is Maire Gullichsen's private painting studio on the upper floor, with a view over the main approach to the house.
During her late years Gullichsen was intent on establishing an art museum in Pori.
It was finally inaugurated in 1979.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).

Question: Who is the maternal grandfather of Lilli Alanen?
Answer: Walter Ahlström