Wincenty Korwin Gosiewski
Wincenty Aleksander Korwin Gosiewski "de armis" Ślepowron (c. 1620 – 29 November 1662) – was a Polish nobleman, general, Field-Commander of Lithuania from 1654, Grand Treasurer of Lithuania and Lithuanian Great-Quartermaster since 1652, General of Artillery of Lithuania from 1651, Grand-Master of the Pantry of Lithuania from 1646 (honorary court title).
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.
Bogusław Korwin Gosiewski
Bogusław Korwin Gosiewski
"de armis" Ślepowron (November 1660 – 23 June 1744) – Bishop of Smolensk on 29 January 1725, Lithuanian Great (Clergyman) Quartermaster in 1720, Preceptor and Curator of Vilnius Cathedral, Vicar of Onikszty.
He was son of the Lithuanian Field Commander Wincenty Korwin Gosiewski and Magdalena Konopacka.
During the Lithuanian Civil War (1700) he supported the opponents to almighty Sapieha family.
In 1722 became Auxiliary Bishop of Vilnius and Titular Bishop of Achantus.
In 1723, the chapter elected him as ruler of the Roman Catholic Archdiocese of Vilnius, and in 1725, became Bishop of Smolensk.
In 1729, as one of the leaders of the opposition in the Grand Duchy of Lithuania against Augustus II the Strong, which was organizing by the French Ambassador in Poland, Antoine-Felix Marquis of Monti, who promoted to the throne Stanisław Leszczyński.
Under the agreement, France would pay 60 thousand pounds for each subsequent rupture of the Parliament for the life of Augustus II.
At the same time, together with Lithuanian opponents to the Wettin king, seek the Russian support against the absolutist aspirations of Augustus II.
Gosiewski, embittered by the lack of nominations for the Diocese of Vilnius, was the protagonist of a scandal in custom, when in 1730, at a banquet, at which were present the entire chapter he threw glass and bottle to the new bishop of Vilnius, Michael Zienkowicz.
In 1730, the Marquis of Monti (through Gosiewski) broke the parliament in Grodno.
In 1732, in the same way Gosiewski broke the parliament in Warsaw, getting the sum of money from the French Embassy (60 thousand pounds).
For the same reasons the Russian ambassador Friedrich Casimir Count von Löwenwolde paid him and Antoni Kazimierz Sapieha 1000 gold coins.
Gosiewski himself also got 4 couples of zibeline martens and 100 gold coins.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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.
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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.

Question: Who is Bogusław Korwin Gosiewski's paternal grandfather?
Answer: Aleksander Korwin Gosiewski