What is Ngô Thị Chính?
'''Ngô Thị Chính''' (or '''Chánh''') ([[1792]] – [[1843]]) was an [[Empire of Vietnam|imperial]] [[consort]] of [[Emperor]] [[Minh Mạng]] of the Nguyễn Dynasty in [[Vietnamese History]]. == Biography == Ngô Thị Chính was born in Đăng Xương, [[Huế]], daughter of ''Attorney General'' Ngô Văn Sở and lady Nguyễn Thị Đích. She also had 2 younger brother named Thắng and Thọ. Lady Chính married [[Minh Mạng]] while he was still as Crown Prince. In [[1820]], Minh Mạng crowned, lady Chính was granted the title ''Cung tần'' (''Imperial maid''), as well as other concubines of him. Because at that time, lady [[Hồ Thị Hoa]] had died after giving birth to Miên Tông ([[Thiệu Trị]] later), lady Chính was the primary wife of [[Minh Mạng]], leader of the harem. Not long after that, she was granted '''Tam giai Hiền tần''' (''Third-rank of Royal Concubine Hiền tần''). The First and Second-rank was emptied, so Hiền tần still kept the highest rank in the harem. In [[1836]], she was elevated to '''Nhất giai Hiền phi''' (''First-rank of Royal Concubine Hiền phi''). Although more than 40, Hiền Phi still gave birth to a son, proving that she was still loved by the emperor despite her age. In [[1843]], Hiền Phi died at 52 years old and was buried at Hương Thủy, Huế. Emperor [[Thiệu Trị]] granted the [[posthumous name]] for Hiền phi, was '''Tuệ Khiết'''. == Children == Hiền phi Ngô Thị Chính gave birth to 9 children for [[Minh Mạng]]: # Prince Nguyễn Phúc Chính (August 26, 1807 – 1808), the second prince, died prematurely. # ''Second-rank Prince of Vĩnh Tường'', Nguyễn Phúc Miên Hoành (July 12, 1811 – November 23, 1835), the 5th prince. # Princess Nguyễn Phúc Ngọc Tông (July 17, 1812 – April 3, 1824), the eldest princess, died young. # ''Princess of An Phú'', Nguyễn Phúc Khuê Gia (August 12, 1813 – April 28, 1865), 2nd princess. # ''Princess of Lộc Thành'', Nguyễn Phúc Uyển Diễm (1815 – August 29, 1836), 3rd princess. # ''Second-rank Prince of Vĩnh Tường'', Nguyễn Phúc Miên Áo (January 4, 1817 – February 1, 1865), 6th prince. # ''Sec