Isaac Maliyamungu the Tanzanians and their Ugandan allies overthrew Amin's government in 1979, Maliyamungu fled to Zaire, where he became a businessman. Born in Zaire, Maliyamungu was a Christian of Kakwa ethnicity and a cousin of Idi Amin. At some point, he migrated to Uganda, and got a job as gatekeeper at the Nyanza textile factory in Jinja. He joined the Uganda Army (UA) in 1967. By 1971, Maliyamungu was a corporal and served as pay clerk for the Uganda Air Force at Entebbe. He played a crucial role in Amin's coup against President Milton Obote, and it was later claimed that
Idi Amin estimated by international observers and human rights groups to range from 100,000 to 500,000. Amin did not write an autobiography, and he did not authorize an official written account of his life. There are, therefore, discrepancies regarding when and where he was born. Most biographical sources claim that he was born in either Koboko or Kampala around 1925. Other unconfirmed sources state Amin's year of birth from as early as 1923 to as late as 1928. Amin's son Hussein has stated that his father was born in Kampala in 1928. According to Fred Guweddeko, a researcher at Makerere University, Amin