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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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.
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.
Wanli Emperor
The Wanli Emperor (4 September 1563 – 18 August 1620), personal name Zhu Yijun , was the 14th Emperor of the Ming dynasty, reigned from 1572 to 1620.
"Wanli", the era name of his reign, literally means "ten thousand calendars".
He was the third son of the Longqing Emperor.
His reign of 48 years (1572–1620) was the longest among all the Ming dynasty emperors and it witnessed several successes in his early and middle reign, followed by the decline of the dynasty as the Emperor withdrew from his active role in government around 1600.
Princess Rongchang
Princess Rongchang (1582-1647) was a Chinese princess, the eldest child of the Ming Dynasty Wanli Emperor and his primary wife's, Empress Xiaoduanxian, only child.
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.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.

Question: Who is the paternal grandfather of Princess Rongchang?
Answer: Longqing