How old are Louis tomilson sisters?

Well, I am his sister Daisy Tomlinson. I am answering this at 3:34am in Doncaster. The eldest is Charlotte (Lottie) she is 15, Georgia, is Louis' biological sister. She is 14. Then FĂ©licite (Fizz/Fizzy) is next. She is 14 too. Then comes me, I am the older twin. Me and Phoebe are 8.