Deng's first wife, one of his schoolmates from Moscow, died aged 24 a few days after giving birth to Deng's first child, a baby girl who also died. His second wife, Jin Weiying, left him after Deng came under political attack in 1933. His third wife, Zhuo Lin, was the daughter of an industrialist in Yunnan. She became a member of the Communist Party in 1938, and married Deng a year later in front of Mao's cave dwelling in Yan'an. They had five children: three daughters (Deng Lin, Deng Nan and Deng Rong) and two sons (Deng Pufang and Deng Zhifang).