Elizabeth Eva Triegaardt was born in Pretoria ( now Tshwane ) located in the northern province of Transvaal ( now Gauteng ) .
Pretoria ( now Tshwane ) is the executive capital of South Africa .
Elizabeth Eva Triegaardt was born in Pretoria ( now Tshwane ) , the executive capital of South Africa , located in the northern province of Transvaal ( now Gauteng ) .