Cao Cao has five brothers and sisters, and he ranks first.
Introduction of Cao Cao and his brother and sister:
Cao Cao: the eldest son, Wei Wudi;
Cao Bin: the second son, Ji Gonggong;
Haiyang Aihou: the second son, whose name is unknown, whose daughter is married to Xiahou Heng;
Cao Yu: the second son, Langling Mourning Hou (some versions of The Three Kingdoms are Cao Song's younger brother);
Cao De: The youngest son, the famous disease of Biography of Officials in the Later Han Dynasty, was killed by soldiers in Tao Qian.
Extended information:
Introduction of Cao Cao:
Cao Cao, Emperor Wu of Wei (March 15th, 155-22), whose real name was Geely, whose nickname was Meng De, was a member of the secretariat of Yuzhou (now Bozhou, Anhui). At the end of the Eastern Han Dynasty, outstanding politicians, militarists, writers and calligraphers laid the foundation for the Cao Wei regime. At the end of the Eastern Han Dynasty, there was chaos in the world. In the name of the Emperor of Han Dynasty, Cao Cao conquered all directions, wiped out separatist forces such as Er Yuan, Lu Bu, Liu Biao, Ma Chao and Han Sui at home,
surrendered to the southern Xiongnu, Wuhuan and Xianbei abroad, unified the northern part of China, and implemented a series of policies to restore economic production and social order, expanding land reclamation, building water conservancy projects, rewarding agriculture and mulberry, attaching importance to handicrafts and resettling exiled people. In the 18th year of Jian 'an (213), Cao Cao was granted the title of Duke of Wei, established the Principality of Wei, and made Yecheng, Hebei its capital, and later became a Duke of Wang Wei.
after his death, his son Cao Pi proclaimed himself emperor and revered Cao Cao as Emperor Wu, with the temple name Taizu. Cao Cao likes to express his political ambitions with poems and essays, reflecting the sufferings of people's livelihood. He is a representative figure of Wei and Jin literature, and Lu Xun praised him as "the founder of transforming articles". At the same time, Cao Cao is good at calligraphy, and Zhang Huai _ Shu Duan in the Tang Dynasty rated Cao Cao's Zhang Cao as a "wonderful product".
Baidu Encyclopedia-Cao Cao (founder of the Wei regime in the Three Kingdoms)
Baidu Encyclopedia-Cao Song.