Zeng Xueming, known in Vietnamese as Tăng Tuyết Minh, was a Chinese midwife. She was a Catholic from Guangzhou and it was claimed that she married Nguyễn Ái Quốc in October 1926. They lived together until April 1927, when Hồ fled China following an anti-communist coup. Despite several attempts to renew contact by both Zeng and Hồ, the couple never reunited. Zeng and Hồ were never legally divorced, nor was their marriage ever annulled. There is uncertainty of true happenings as some say it was a marriage of convenience to avoid Hồ's political persecution during his time in Kuomintang-ruled China, whilst others say the story was never true to begin with, and was only a hypothesis.

Hồ Chí Minh, colloquially known as Uncle Ho or just Uncle (Bác), and by other aliases and sobriquets, was a Vietnamese communist revolutionary, nationalist, and politician. He served as prime minister of the Democratic Republic of Vietnam from 1945 to 1955 and as president from 1945 until his death in 1969. Ideologically a Marxist–Leninist, he was the Chairman and First Secretary of the Workers' Party of Vietnam, the predecessor of the current Communist Party of Vietnam.