Board Thread:False Info and Speculative Discussion/@comment-25550807-20141104043221/@comment-4091815-20150318152955

Birthday for Allison and Lydia are the only ones spoken about within the show. There are the "bad prop" birthdays for Malia and Meredith and that awful Calendar put out with the DVD which got nothing at all right.

Bottom line we only have canonical birthday months for Allison and Lydia.