Title: Yonglin
Content:  daughter (25 July 1815 – 23 February 1818) ; Mistress, of the Janggiya clan (張佳氏) ; Lady of the Second Rank (縣君; b. 8 January 1788), first daughter ; Married Zhalawaduo'erji (扎拉瓦多爾濟) of the Tumed in December 1805 or January 1806 ; Mistress, of the Li clan (李氏; d.1820) ; Third daughter (28 November 1804 – 1 June 1807) ; Princess of the Third Rank (郡主; 23 September 1813 – 12 August 1820), fifth daughter ; Mistress, of the Sun clan (孫氏) ; Fourth daughter (12 October 1811 – 7 May 1813) ; Mistress, of the Zhao clan (趙氏) ; Seventh daughter (b. 8 September 1817) ; Married Sanzhaxili (三扎喜裡) of the Kharchin Wulianghaijileimote (烏亮海吉勒莫特) clan in December 1835 or January 1836 Consorts and Issue:
Title: Yonglin
Content:  Yonglin was born in the Aisin Gioro clan as the 17th and youngest son of the Qianlong Emperor. His mother, Empress Xiaoyichun from the Weigiya clan, also bore the Qianlong Emperor's 15th son, Yongyan (the Jiaqing Emperor); Yonglin and the Jiaqing Emperor were thus full brothers. On the 29th day of the first lunar month of the 40th year of Qianlong (1775), his birth mother,Empress Xiaoyichun, died of illness.He was raised by Noble Consort Ying of the Barin clan in Jingren Palace. In 1789, Yonglin was granted the title of a beile. He was promoted to junwang (second-rank prince) in 1799 under the title "Prince Hui of the Second Rank" (惠郡王), but was later renamed to "Prince Qing 
Title: Ko Yong-hui
Content:  Ko Yong-hui (26 June 1952 – 13 August 2004), also spelled Ko Young-hee, was the North Korean supreme leader Kim Jong-il's consort and the mother of North Korea's leader, Kim Jong-un. Within North Korea, she is only referred to by titles, such as "The Respected Mother who is the Most Faithful and Loyal 'Subject' to the Dear Leader Comrade Supreme Commander", "The Mother of Pyongyang", and "The Mother of Great Songun Korea".
Title: Yongxuan
Content: Father: Hongli, the Qianlong Emperor of the Aisin Gioro clan (弘曆 乾隆帝 愛新覺羅氏) ; Mother: Kim Ok-yeon, Imperial Noble Consort Shujia of the Kim clan (淑嘉皇貴妃 金佳氏) Imperial Princess Consort Yishen, of the Janggiya clan (仪慎亲王福晋 姜吉亞氏) Yuying, Secondary Consort of the Wang clan (玉英 侧福晋 王氏) Titles: Mistress of the Eighth Prince (八皇子格格) → Concubine of Prince Yi of the Second Rank (仪郡王庶妃) → Concubine of Prince Yi of the First Rank (仪亲王庶妃) → Secondary Consort of Prince Yishen of the First Rank (仪慎亲王侧妃) ; Mianzhi, Prince Yishun of the First Rank (仪顺郡王 绵志), first son ; Mianmao (绵懋), second son ; Lady of the Second Rank (1769-1834) ; Married Gongsaishang'a of the Barin Borjigin clan in July 1785 ; Second daughter ; Third daughter ; Fourth daughter Parents:  Wife: Titles: Consort of the Eighth Prince (八皇子福晋) → Princess Consort Yi of the Second Rank (仪郡王妃) → Princess Consort Yi of the First Rank (仪亲王妃) → Imperial Princess Consort Yishen of the First Rank (仪慎亲王妃) Mistress:
Title: Yonglin
Content:  Yonglin (17 June 1766 &ndash; 25 April 1820), formally known as Prince Qing, was a Manchu prince of the Qing dynasty in China.
Title: Yong'en
Content: Primary consort, lady Ujaku (嫡福晋 吴扎库氏) ; Second primary consort, lady Šumuru (继福晋 舒穆禄氏 ) ; Zhaolian, first son ; Mistress, of the Sun clan (妾 孙氏) Father: Chong'an, Prince Kangxiu of the First Rank Mother: Lady Sirin Gioro, Secondary consort Consorts and issue:
Title: Yonglin
Content: Imperial Princess Consort Qingxi, of the Niohuru clan (慶僖亲王福晋 鈕祜祿氏; d.1801) ; Mianheng (綿恆; 25 January 1790 – 10 February 1790), first son ; Second son (8 August 1793 – 24 August 1795) ; Second daughter (26 July 1796 – 9 August 1801) ; Imperial Princess Consort Qingxi, of the Ugiya clan (慶僖亲王福晋 武佳氏, d.1823) ; Mianmin, Prince Qingliang of the Second Rank (慶良郡王 綿慜; 6 March 1797 – 11 November 1836), third son ; Secondary consort, of the Taogiya clan (側福晉 陶佳氏) ; Fourth son (27 February 1809) ; Mianti, Prince of the Fourth Rank (貝子 綿悌; 23 July 1811 – 25 December 1849), fifth son ; Mianxing, Duke of the Fourth Rank (不入八分輔國公 綿性; 30 January 1814 – 15 March 1879), sixth son ; 
Title: Yong Pung How
Content:  Yong and Cheang Wei-Woo, a graduate of the London School of Economics, married in 1955 after having met in 1950 while they were studying. They have a daughter, Yong Ying-I, who is a Permanent Secretary at the Ministry of Communications and Information. Yong died on 9 January 2020, at age 93.
Title: Yunli
Content:  Yinli was born in the Aisin Gioro clan as the 17th son of the Kangxi Emperor. His mother was Consort Qin (勤妃), a Han Chinese with the family name Chen. Yinli excelled in academics since childhood. Unlike most of his brothers, he was never involved in any of the struggles for succession to the throne. He was intelligent and cautious, and had his share of political achievements. He was also good in calligraphy and poetry. He also enjoyed touring the country and had visited almost all the famous mountains in Sichuan. In 1722, Yinli's fourth brother, Yinzhen, ascended the throne after the death of their father, and became historically known as the Yongzheng 
Title: Eunice Yung
Content:  Yung is an avid gamer, describing herself as a "tech girl". Yung married Derek Yuen Mi-chang, the policy director of New People's Party, in August 2018. Mimi and Erica Yuen, executive directors of Mi Ming Mart, are Yung's sisters-in-law. Erica is also the former chairwoman of People Power, a pro-democracy political party and a candidate for the 2016 Legislative Council election. In September 2018, she announced that she was four months pregnant. Her daughter was born 23 January 2019, making Yung the first sitting Hong Kong legislator to give birth.

Question: Who is the mother of Yonglin?
Answer: Empress Xiaoyichun.