Question: Kim Han-sol (Korean: 김한솔 , born 16 June 1995) is the eldest son of Kim Jong-nam, Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男), was the eldest son of the North Korean leader Kim Jong-il, date of death ?
Context: Kenji Fujimoto (藤本 健二 , Fujimoto Kenji , born 1947) is the pen name of a Japanese chef who claimed that he was former North Korean leader Kim Jong-il's personal sushi chef from 1988 to 2001.  Fujimoto published a memoir in 2003 entitled "I was Kim Jong-il's Cook", detailing many of his experiences with Kim Jong-il.  Many people doubted the veracity of his claim.  However, Fujimoto, contrary to the prevailing consensus of experts on North Korean politics, asserted that Kim Jong-un (who was relatively unknown at that time), rather than Kim Jong-nam, would be appointed as Jong-il's successor.  Fujimoto's prediction proved true when Jong-un succeeded his father as Supreme Leader in December 2011. Kim Jong-suk (Chosŏn'gŭl: 김정숙 ; Hancha: 金正淑 ; December 24, 1919  – September 22, 1949) was a Korean anti-Japanese guerrilla, a Communist activist, North Korean leader Kim Il-sung’s first wife, former leader Kim Jong-il’s mother, and current leader Kim Jong-un's grandmother. General Kim Kyong-hui (Hangul: 김경희 ; Hanja: 金敬姬 ; born 30 May 1946) is the aunt of current North Korean leader, Kim Jong-un.  She is the daughter of the founding North Korean leader Kim Il-sung and the sister of the late leader Kim Jong-il.  She currently serves as Secretary for Organization of the Workers' Party of Korea.  An important member of Kim Jong-il's inner circle of trusted friends and advisors, she was director of the WPK Light Industry Department from 1988 to 2012.  Her husband was Jang Sung-taek, who was executed in December 2013 in Pyongyang, after being charged with treason and corruption.  There have been many unconfirmed reports that she is suffering from poor health, has died of illness, or has been killed. Song Hye-rang (born 1935) is a North Korean defector and author.  Her father was a wealthy South Korean landowner who moved to the North for political reasons, while her mother was an editor of the official North Korean newspaper "Rodong Shinmun".  Song's younger sister Song Hye-rim, a popular actress, secretly began an affair with Kim Jong-il against his father Kim Il-sung's wishes in the late 1960s or early 1970s, which culminated in Hye-rim's forced divorce from her husband; Hye-rang first learned of the situation on 10 May 1971, when Kim came to her residence in the middle of the night and informed her that he had impregnated her younger sister.  Five years later, Hye-rang would become responsible for raising Kim Jong-nam, the son resulting from that pregnancy; his father was unwilling to let him attend school for fear that the secret of his parentage would be revealed.  Hye-rim moved into the household; she also brought her own son Ri Han-yong and daughter Ri Nam-ok to live with them, so that Jong-nam would not be lonely.  Their lives were carefully managed by Kim Jong-il to ensure that his father would not find out about his continuing affair; they spent most of their time at residences in east Pyongyang or Chungsangdong, occasionally travelling overseas to Geneva and Moscow. "Onwards Toward the Final Victory" (Chosŏn'gŭl: 최후의 승리를 향하여 앞으로 ) is a North Korean propaganda hymn dedicated to the country's leader Kim Jong-un.  It continues the tradition of North Korean supreme leaders having hymns dedicated to them, as was the case with Kim's grandfather Kim Il-sung ("Song of General Kim Il-sung") and Kim's father Kim Jong-il ("Song of General Kim Jong-il", "No Motherland Without You") Kim Han-sol (Korean: 김한솔 , born 16 June 1995) is the eldest son of Kim Jong-nam and a grandson of the former North Korean ruler, Kim Jong-il.  His father was the unofficial heir-apparent until 2001, when he fell out of favor with the regime after a failed attempt to secretly visit Japan's Disneyland in May 2001. The assassination of Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男 ) occurred on 13 February 2017 when two women attacked him with VX nerve agent, a lethal chemical weapon, at Kuala Lumpur International Airport in Malaysia.  Kim was the eldest son of deceased North Korean leader Kim Jong-il and the half-brother of current North Korean leader Kim Jong-un.  The assassination is under investigation but is widely believed to have been ordered by the North Korean government. On the Juche Idea: Treatise Sent to the National Seminar on the Juche Idea Held to Mark the 70th Birthday of the Great Leader Comrade Kim Il Sung, 31 March 1982 (Chosŏn'gŭl: 주체 사상 에 대하여 ; MR: "Chuch'e sasang e taehayŏ " ) is a treatise attributed to North Korean leader Kim Jong-il on the North Korean "Juche" ideology.  It is considered the most authoritative work on "Juche". Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男 , ] or ] ] ; 10 May 1971 – 13 February 2017) was the eldest son of North Korean leader Kim Jong-il.  From roughly 1994 to 2001, he was considered the heir apparent to his father.  He was thought to have fallen out of favour after embarrassing the regime in 2001 with a failed attempt to visit Tokyo Disneyland with a false passport, although Kim said his loss of favour was due to advocating reform. Kim Young-sik (born 1953) is a Seoul engraver of Oriental seals who impersonates North Korean leader Kim Jong-il.  Ever since his sister-in-law teased the businessman's sagging form as a likeness to the chairman, Kim Young-sik has portrayed Kim Jong-il at every opportunity, in movies, television shows, commercials, and for personal appearances.  "When someone tells me I don't resemble Kim Jong-il in certain respects, I'm unhappy," said Kim in "The Korea Times".  Unlike his more cosmetically enhanced competitor Bae Eun-sik, "I am a natural," Kim told the "Los Angeles Times".  "I didn't have to perm my hair.  I didn't need plastic surgery.  Even my family name, Kim, didn't have to be changed.  Sometimes I feel like I "am" Kim Jong-il."  Kim, whose stated goal is to have the leader say, "Little Brother, come and see me," affirms, "I wouldn't want Kim Jong-il to be offended by anything I do.  I don't want to portray him as an evil person."
Answer: 13 February 2017