Apply for Namibian Citezenship

Good day all,

My Father was born in Namibia in the 1960s and he then as a child came to South Africa for years and got married to my mother who is a south African citizen. 5 Years back he re-applied for his Namibian ID and he is now again a Namibian Citizen living in Swakopmund. I also now want to apply for Namibian citizenship by way of Descent. What is the process to follow?

Perhaps contact the Namibian authorities about the requirements