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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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 Mackay (poet)
John Mackay( 1656–1754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross.
Consort Yao
Consort Yao (姚夫人, personal name unknown) (died 420), who was initially Princess Xiping (西平公主) of the Chinese/Qiang state Later Qin, posthumously honored Empress Zhaoai (昭哀皇后, literally "the accomplished and lamentable empress"), was the wife of Emperor Mingyuan of the Chinese/Xianbei state Northern Wei
(Tuoba Si).
Princess Xiping was the daughter of Yao Xing
(Emperor Wenhuan of Later Qin).
It is not known when exactly her marriage to the emperor of Northern Wei was negotiated, but they married in 415.
When she arrived at the Northern Wei capital Pingcheng
(平城, in modern Datong, Shanxi), Emperor Mingyuan welcomed her with a great ceremony due an empress.
However, Northern Wei customs dictated that only a candidate who was able to complete a golden statue with her own hands could become an empress, and Princess Xiping was unable to do so.
She was therefore only created an imperial consort, not an empress, although within the palace she was treated as Emperor Mingyuan's wife and an empress.
Later, Emperor Mingyuan offered to create her an empress, but she declined.
In 416, as Later Qin came under attack by the Jin general Liu Yu, Emperor Mingyuan considered dispatching troops to attack Liu Yu's flank, in order to save Later Qin (then ruled by Consort Yao's brother Yao Hong), an idea that many of his officials supported based on the marital relationships and their nagging suspicions that Liu Yu intended to attack Northern Wei as well, but after advice from the official Cui Hao, whose opinions he respected, he called off the campaign, and except for minor skirmishes near the Yellow River, Liu Yu's campaign against Later Qin went unimpeded by Northern Wei forces, and Later Qin fell in 417.
Emperor Mingyuan did then issue a decree that anyone who was able to rescue members of the Later Qin's imperial household and deliver them to Pingcheng would be greatly rewarded, and a number of Later Qin officials also surrendered their domains to Northern Wei.
In 420, Consort Yao died.
Regretting that he had never created her empress, Emperor Mingyuan buried her with honors due an empress, including a burial with an empress' seal, and posthumously honored her as Empress Zhaoai.
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
Yao Xing
Yao Xing (366–416), courtesy name Zilüe (子略),
formally Emperor Wenhuan of (Later) Qin ((後)秦文桓帝), was an emperor of the Chinese/Qiang state Later Qin.
He was the son of the founding emperor Yao Chang
(Emperor Wucheng).
For most of his reign, he did not use the title of emperor, but used the title Heavenly King ("Tian Wang").
During his reign, he destroyed the rival Former Qin and proceeded to expand his hegemony over nearly all of western China, as he temporarily seized all of Western Qin's territory and forced Southern Liang, Northern Liang, Western Liáng, and Qiao Zong's Western Shu
(西蜀) all to at least nominally submit to him, but late in his reign, defeats on the battlefield, particularly at the hands of the rebel general Helian Bobo (who founded Xia), and internecine struggles between his sons and nephews greatly damaged the Later Qin state, and it was destroyed soon after his death.
Yao Xing was an avid Buddhist, and it was during his reign that Buddhism first received official state support in China.
The monk Kumarajiva also visited Chang'an at Yao Xing's request in 401.
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.

Question: Who is Consort Yao's paternal grandfather?
Answer: Yao Chang