section_path: Legacy/Descendants
section_name: Descendants
paragraph_text: Descendants
  
  Confucius's descendants were repeatedly identified and honored by successive imperial governments with titles of nobility and official posts. They were honored with the rank of a marquis 35 times since Gaozu of the Han dynasty, and they were promoted to the rank of duke 42 times from the Tang dynasty to the Qing dynasty. Emperor Xuanzong of Tang first bestowed the title of "Duke Wenxuan" on Kong Suizhi of the 35th generation. In 1055, Emperor Renzong of Song first bestowed the title of " Duke Yansheng " on Kong Zongyuan of the 46th generation.
  
  During the Southern Song dynasty, the Duke Yansheng Kong Duanyou fled south with the Song Emperor to Quzhou in Zhejiang, while the newly established Jin dynasty (1115–1234) in the north appointed Kong Duanyou's brother Kong Duancao who remained in Qufu as Duke Yansheng. From that time up until the Yuan dynasty, there were two Duke Yanshengs, one in the north in Qufu and the other in the south at Quzhou. An invitation to come back to Qufu was extended to the southern Duke Yansheng Kong Zhu by the Yuan-dynasty Emperor Kublai Khan. The title was taken away from the southern branch after Kong Zhu rejected the invitation, so the northern branch of the family kept the title of Duke Yansheng. The southern branch remained in Quzhou where they live to this day. Confucius's descendants in Quzhou alone number 30,000. The Hanlin Academy rank of Wujing boshi 五經博士 was awarded to the southern branch at Quzhou by a Ming Emperor while the northern branch at Qufu held the title Duke Yansheng. The leader of the southern branch was 孔祥楷 Kong Xiangkai.
  
  In 1351, during the reign of Emperor Toghon Temür of the Yuan dynasty, 54th-generation Kong Shao (孔昭) moved from China to Korea during the Goryeo dynasty, and was received courteously by Princess Noguk (the Mongolian-born queen consort of the future king Gongmin). After being naturalized as a subject of Goryeo, he changed the hanja of his name from "昭" to "紹" (both pronounced so in Korean), married a Korean woman and bore a son (Gong Yeo (Korean: 공여; Hanja: 孔帤), 1329–1397), therefore establishing the Changwon Gong clan (Korean: 창원 공씨; Hanja: 昌原 孔氏), whose ancestral seat was located in Changwon, South Gyeongsang Province. In 1794, during the reign of King Jeongjo, the clan then changed its name to Gokbu Gong clan (Korean: 곡부 공씨; Hanja: 曲阜 孔氏) in honor of Confucius's birthplace Qufu (Korean: 곡부; Hanja: 曲阜; RR: Gokbu).
  
  Famous descendants include actors such as Gong Yoo (real name Gong Ji-cheol (공지철)) and Gong Hyo-jin (공효진); and artists such as male idol group B1A4 member Gongchan (real name Gong Chan-sik (공찬식)), singer-songwriter Minzy (real name Gong Min-ji (공민지)), as well as her great aunt, traditional folk dancer Gong Ok-jin (공옥진).
  
  Despite repeated dynastic change in China, the title of Duke Yansheng was bestowed upon successive generations of descendants until it was abolished by the Nationalist government in 1935. The last holder of the title, Kung Te-cheng of the 77th generation, was appointed Sacrificial Official to Confucius. Kung Te-cheng died in October 2008, and his son, Kung Wei-yi, the 78th lineal descendant, died in 1989. Kung Te-cheng's grandson, Kung Tsui-chang, the 79th lineal descendant, was born in 1975; his great-grandson, Kung Yu-jen, the 80th lineal descendant, was born in Taipei on 1 January 2006. Te-cheng's sister, Kong Demao, lives in mainland China and has written a book about her experiences growing up at the family estate in Qufu. Another sister, Kong Deqi, died as a young woman. Many descendants of Confucius still live in Qufu today.
  
  A descendant of Confucius, H. H. Kung, was the Premier of the Republic of China. One of his sons, Kong Lingjie (孔令傑), married Debra Paget who gave birth to Gregory Kung (孔德基).
  
  Confucius's family, the Kongs, have the longest recorded extant pedigree in the world today. The father-to-son family tree, now in its 83rd generation, has been recorded since the death of Confucius. According to the Confucius Genealogy Compilation Committee (CGCC), he has two million known and registered descendants, and there are an estimated three million in all. Of these, several tens of thousands live outside of China. In the 14th century, a Kong descendant went to Korea, where an estimated 34,000 descendants of Confucius live today. One of the main lineages fled from the Kong ancestral home in Qufu during the Chinese Civil War in the 1940s and eventually settled in Taiwan. There are also branches of the Kong family who have converted to Islam after marrying Muslim women, in Dachuan in Gansu province in the 1800s, and in 1715 in Xuanwei in Yunnan province. Many of the Muslim Confucius descendants are descended from the marriage of Ma Jiaga (馬甲尕), a Muslim woman, and Kong Yanrong (孔彥嶸), 59th generation descendant of Confucius in the year 1480, and are found among the Hui and Dongxiang peoples. The new genealogy includes the Muslims. Kong Dejun (孔德軍) is a prominent Islamic scholar and Arabist from Qinghai province and a 77th generation descendant of Confucius.
  
  Because of the huge interest in the Confucius family tree, there was a project in China to test the DNA of known family members of the collateral branches in mainland China. Among other things, this would allow scientists to identify a common Y chromosome in male descendants of Confucius. If the descent were truly unbroken, father-to-son, since Confucius's lifetime, the males in the family would all have the same Y chromosome as their direct male ancestor, with slight mutations due to the passage of time. The aim of the genetic test was to help members of collateral branches in China who lost their genealogical records to prove their descent. However, in 2009, many of the collateral branches decided not to agree to DNA testing. Bryan Sykes, professor of genetics at Oxford University, understands this decision: "The Confucius family tree has an enormous cultural significance... It's not just a scientific question." The DNA testing was originally proposed to add new members, many of whose family record books were lost during 20th century upheavals, to the Confucian family tree. The main branch of the family which fled to Taiwan was never involved in the proposed DNA test at all.
  
  In 2013, a DNA test performed on multiple different families who claimed descent from Confucius found that they shared the same Y chromosome as reported by Fudan University.
  
  The fifth and most recent edition of the Confucius genealogy was printed by the CGCC. It was unveiled in a ceremony at Qufu on 24 September 2009. Women are now included for the first time.