Chelsea Davina Norman McMenamin known professionally as Chelsea Davina is a Australian-born Indonesian professional model,dancer,singer,actress,and member JKT48 Trainee. Chelsea was born in Sydney,Australia to a Australian father of Northern Irish descent,through his grandfather from Enniskillen,County Fermanagh,Northern Ireland in Sydney,Australia and a Indonesian mother of Sundanese and Minangkabau descent from Sukabumi. Chelsea is of Northern Irish,Australian,Sundanese,and Minangkabau descent. Chelsea's fluent indonesian and english. Chelsea is the tallest member of JKT48’s 11th Generation.