Isabelle's siblings are Stephanie Turquotte (Born August 30, 1977), Michael Duran (Born 1978, he has a different father), Christine Raphael Duran Spencer (Born 1981, she and Michael have the same father), Natasha Turquotte (Born 1982), Katrina Kaif Turquotte (Born 1984), Melissa Turquotte Roberts (Born 1985), and Sonia Lee Turquotte (Born 1989).