Ieng Sary (; 24 October 1925 – 14 March 2013) was the co-founder and senior member of the Khmer Rouge and one of the main architects of the Cambodian Genocide. He was a member of the Central Committee of the Communist Party of Kampuchea led by Pol Pot and served in the 1975–79 government of Democratic Kampuchea as foreign minister and deputy prime minister. He was known as "Brother Number Three" as he was third in command after Pol Pot and Nuon Chea. His wife, Ieng Thirith (née Khieu), served in the Khmer Rouge government as social affairs minister. Ieng Sary was arrested in 2007 and was charged with crimes against humanity but died of heart failure before the case against him could be brought to a verdict. Early years Sary was born in Nhan Hoa village, which is located in the subdistrict of Luong Hoa (known as Loeung Va in Khmer), Châu Thành District, Trà Vinh Province, southern Vietnam in 1925. His father, Kim Riem was a Khmer Krom while his mother Tran Thi Loi was both Chinese and Vietnamese mix as confirmed by the Cambodian Tribunal who moved back to Vietnam with her parents when she was a little girl. Sary changed his name from the Vietnamese Kim Trang when he joined the Khmer Rouge. He was the brother-in-law by marriage of the Khmer Rouge leader Pol Pot (real name: Saloth Sar). Sary and Saloth Sar studied at Phnom Penh's Lycée Sisowath where their future wives, the sisters Khieu Thirith and Khieu Ponnary also studied. Before leaving Cambodia to study in Paris, Sary was engaged to Khieu Thirith. Sary and Saloth Sar also studied together in Paris. Whilst there, Sary rented an apartment in the Latin Quarter, a hotbed of student radicalism. He and Saloth Sar met with French communist intellectuals, and formed their own cell of Cambodian communists. Sary and Khieu Thirith married in the town hall of Paris' 15th arrondissement in the winter of 1951. Thirith took her husband's name, becoming Ieng Thirith. Mid-life After returning to Cambodia, he was inducted into the Central Committee of the Workers Party of Kampuchea in September 1960. After the fall of the Khmer Republic on 17 April 1975, Sary made personal appeals to expatriates to help rebuild Cambodia. However, when they returned to Cambodia, they were arrested on arrival, and thrown into brutal detention centers. He took the nickname