Birth Name: Madelaine Grobbelaar Petsch
Place of Birth: Port Orchard, Washington, U.S.
Date of Birth: August 18, 1994
Ethnicity: Afrikaner [Dutch, German, other]
Madelaine Petsch is an American actress and YouTube personality. Her parents are South African, Afrikaners. She is known for starring as Cheryl Blossom on the show Riverdale.