Ashley
Full Name: Ashley FULLER Olsen
Birthday: June 13th 1986 (older twin by two minutes)
Siblings: sister, Lizzie 16, brother Trent 21, half sister Taylor, half brother Jake
Mary-Kate
Full Name: Mary-Kate Olsen (No middle name)
Birthday: June 13th 1986 (younger twin by 2 minutes)
Siblings: sister, Lizzie 16, brother Trent 21, half siter Taylor, half brother Jake
Mary-Kate was admitted to a treatment facility for an eating disorder in 2004, However she is now slowly getting healthy again.
