Imperial Noble Consort Zhuangshun
Imperial Noble Consort Zhuangshun( 29 November 1822 – 13 December 1866), of the Manchu Uya clan, was a consort of the Daoguang Emperor.
She was 40 years his junior.
Imperial Noble Consort Huixian
Imperial Noble Consort Huixian( 1711 – 25 February 1745), of the Manchu Bordered Yellow Banner Gaogiya clan, was a consort of the Qianlong Emperor.
Imperial Noble Consort Xianzhe
Imperial Noble Consort Xianzhe( 2 July 1856 – 3 February 1932), of the Manchu Bordered Blue Banner Hešeri clan, was a consort of the Tongzhi Emperor.
Imperial Noble Consort Dunhui
Imperial Noble Consort Dunhui( 6 September 1856 – 18 May 1933), of the Manchu Bordered Blue Banner Sirin Gioro clan, was a consort of the Tongzhi Emperor.
Imperial Noble Consort Quehui
Imperial Noble Consort Quehui( 1668 – 24 April 1743), of the Manchu Bordered Yellow Banner Tunggiya clan, was a consort of the Kangxi Emperor.
She was 14 years his junior.
Consort Jin
Imperial Noble Consort Wenjing( 6 October 1873 – 24 September 1924), of the Manchu Bordered Red Banner Tatara clan, was a consort of the Guangxu Emperor.
She was two years his junior.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Yongzheng Emperor
The Yongzheng Emperor (13 December 1678 – 8 October 1735), born Yinzhen, was the fifth Emperor of the Qing dynasty, and the third Qing emperor to rule over China proper, reigned from 1722 to 1735.
A hard-working ruler, the Yongzheng Emperor's main goal was to create an effective government at minimal expense.
Like his father, the Kangxi Emperor, the Yongzheng Emperor used military force to preserve the dynasty's position.
His reign was known for being despotic, efficient, and vigorous.
Although Yongzheng's reign was much shorter than that of both his father (the Kangxi Emperor) and his son (the Qianlong Emperor), the Yongzheng era was a period of peace and prosperity.
The Yongzheng Emperor cracked down on corruption and reformed the financial administration.
His reign saw the formation of the Grand Council, an institution which had an enormous impact on the future of the Qing dynasty.
Imperial Noble Consort Dunsu
Imperial Noble Consort Dunsu (died 27 December 1725), of the Han Chinese Bordered Yellow Banner Nian clan, was a consort of the Yongzheng Emperor.
Imperial Noble Consort Zhemin
Imperial Noble Consort Zhemin( died 20 August 1735), of the Manchu Plain Yellow Banner Fuca clan, was a consort of the Qianlong Emperor.

Question: Who is Imperial Noble Consort Dunsu's father-in-law?
Answer: Kangxi