Sander Family

Am looking for information of ADOLPH FRIEDRICH SANDER, married LINA LISETTA ANTONIE (WESTERMEYER). and died in Pietermaritzburg South Africa in 1959. Lina died in 1941. Had three sons, Relph, Ivan and think Glen (not 100% sure of the last 2). Buried in Mountain Rise Cemetary in Pietermaritzburg.