He is buried at the National Heroes Acre memorial cemetery outside of Windhoek .
From Hoachanas in the Hardap Region , Kooper was one of the first Namibians who travelled to the United Nations to petition for his country 's independence from apartheid South Africa .
Kooper is buried at the National Heroes Acre memorial cemetery outside of Windhoek .
From Hoachanas in the Hardap Region , Kooper was one of the first Namibians who travelled to the United Nations to petition for his country 's independence from apartheid South Africa .