Lou's profile:
Lou is the 225th surname in China, with a large population, accounting for 0.03% of the Han population in China.
Tracing back to the source:
Lu surname has four sources:
1, from the surname. According to "The Book of the New Tang Dynasty Prime Minister's Genealogy Table" and "A Brief Introduction to Tongzhi Genealogy", Xia Shaokang's Sun East Building was named Qi (the old city is now Qixian County, Henan Province), later destroyed by Chu, and changed to Lou (the old city is now southwest of Zhucheng, Shandong Province), so it was named Yi.
2. According to the research of surname, there is Lou surname after that. When Li Lou was the Yellow Emperor, he was a saint. He could see a hundred paces away.
3, from Cao Shi. According to the book Custom Yi Tong, some descendants of Zhu Louguo (the old city is in the southeast of Zoucheng, Jining, Shandong) take the country as their surname.
4. From other races. According to Shu Wei Guanshi, the Northern Wei Dynasty changed Beipi Lou, Yi Lou and Lou into Lou. According to Yuan He's compilation, Tuguhun people in Tang Dynasty had this surname; Today, Manchu, She, Tujia and other ethnic groups all have this surname.
There's a Zu:
Donglou Gong is a descendant of Shao Kang, the fifth monarch of Xia Dynasty, and the first monarch of Qi State in the early Zhou Dynasty. At the beginning of the Zhou Dynasty, the King of Wu destroyed the Zhou Dynasty and made Qi, a descendant of Shaokang, a sacrifice, which spread to 1 122 BC and14th century. In the first four or four years, Qi was destroyed by Chu, and the descendants of Zhou Gai sealed the grain and collected it in the building. After taking the city as the surname, it was called the building, and the East Building was respected as the ancestor. Lou's celebrity:
Lou Jing: Qi was a famous minister in the Western Han Dynasty. After persuading Gaozu to make its capital in Guanzhong, he was given the surname Liu and Feng Chunjun of posthumous title, and their capital was married. Lou Shou: Nanyang native, hermit of the Western Han Dynasty. Smart, ambitious and studious since childhood. Living in seclusion, although the house is simple, I am willing to forget myself. Lou Gui: Xiaobai was born in Nanyang at the end of the Eastern Han Dynasty. At first, it was Liu Biao, then Cao Cao. Ma suggested building a earthen city at night and pouring water to freeze it. Ma Chao was defeated, and returning to the public was the most successful. Cao Cao lamented that he could not count on Gui, and was later killed by old age. Lou Zhao: a native of Pingcheng, Dai Jun, the younger brother of Lou Zhaojun, wife of Gao Huan, Minister of Northern Qi Dynasty. Bow and horse crown the world, break Zhao, draw Fan Zigu, make great contributions, and move to Situ, which is the secretariat of Dingzhou. Lou Zhaojun: Gao Huan's wife and son, Gao Yang, abolished the Eastern Wei Dynasty and established the Northern Qi Dynasty. They were honored as the Empress Dowager. After Gao Yang's death, he abolished the emperor and was honored as the Empress Dowager. Gao Yan and the generals plotted to abolish the emperor and establish filial piety as a sign of the emperor. Lou Wei: A native of Dongyang, in the Southern Dynasties, a woman disguised as a man shuttled between officials, who went to Yangzhou to ask for Cao's job. After the incident, he was deported. Lou Deyi: Wu Yuan, Zhengzhou (now Yuanyang, Henan) was a prime minister of the Tang Dynasty. Born in Jinshi, Emperor Gaozong went to the early Yuan Dynasty and was appointed to supervise the empire. Yifeng was drafted into the army for three years, and he repeatedly won the Tubo. When an official is tired, he is in charge of the affairs of the court, and he has been in charge of the affairs of the court for 30 years. Building: Yongjia, Wenzhou, official of Song Dynasty. Hui Zong was a scholar. In the first year of Emperor Gaozong, he was called to work in Shaozhong to talk with him about the plan of Zongshe, and was called to supervise and remonstrate. Later, he was hated by the traitor Qin Gui and was dismissed. Lou Nanliang: A native of Linchuan, Fuzhou (now Fuzhou, Jiangxi), he was an official in the Song Dynasty. Du Zong Jinshi, Fa Cao, adjusted the yellow book and practiced politics. His brother's building and his son's building are both in the name of virtue, and they are called elegant and honest people in Linchuan and Rao. Lou Ji, a native of Jiaxing (now Zhejiang), was an official in the Song Dynasty. Born in Jinshi, he abides by the law for officials, cherishes fame and fortune, rewards talents, and does not leave an inch long. He is an official, holds a bachelor's degree from the Senior Minister's Office, and is the author of "Banma Character". Lou Liang: Shangrao, Jiangxi, a scholar in Ming Dynasty. Zhi, once a scholar, worked briefly as an instructor in Chengdu, and wrote Daily Record and Three Rites Correction. His daughter married Wang Ning as a princess. Wang Ning's rebellion failed and Lou Fei was drowned. His son Lou Chen inherited his father's knowledge and had many disciples. Qian Lou: Shangrao, Jiangxi, minister of the Ming Dynasty. Chenghua is a scholar. When he became a prefect, he bowed his head and taught himself. Affected by this, the scholars had a correct style of study and moved to Sichuan. Lou Jian: Born in Jiading, Suzhou (now Shanghai), he was a scholar of the Ming Dynasty. After careful cultivation, scholars are promoted to masters, not officials and calligraphers. His poems are fresh, and he is one of the four gentlemen in Jiading, including An Introduction to Learning the Ancient.