 Grete Šadeiko Griffin akaberekwa musi wa 29 Chivabvu 1993 mutambi weEstonia. Mumakwikwi eWorld Junior Championships muna 2010muMoncton, Canada akaiswa pachinhanho chechina aine rekodhi yake yemunhu 5705 mapoinzi, poindi imwe chete kumashure kwaHelga Margrét Thorsteinsdóttir. Mukudonha kwa2012, akabatana neFlorida State University. 