Prince_of_Qi_of_Ming_dynasty
Prince of Qi (Chinese: 齊王) was a first-rank princely peerage of the Ming dynasty created by the Hongwu Emperor. The first Prince of Qi was Zhu Fu, 7th son of the Hongwu Emperor. He was made the principality by his father in 1370. The peerage later abolished by the Jianwen Emperor in 1399, and abolished again by the Yongle Emperor in 1406 after the re-creation of 1403. After Zhu Yujian enthroned as the Longwu Emperor of the Southern Ming, he posthumously restored Zhu Fu's princely title and princedom. The Chongzhen Emperor also posthumously bestowed 3rd son of his father, the Taichang Emperor, Zhu Youji (朱由楫) under the title of Prince of Qi.
This peerage has three cadet commandery prince lines.