Sonja Castelein
Sonja Castelein is a Belgian middle-distance runner. She competed in the Athletics at the [1976 Summer Olympics – Women's 1500 metres|women's 1500 metres] at the 1976 [Summer Olympics].
Sonja Castelein is a Belgian middle-distance runner. She competed in the Athletics at the [1976 Summer Olympics – Women's 1500 metres|women's 1500 metres] at the 1976 [Summer Olympics].