|Date of birth||11 July 1995|
Hailing from the Australia's Capital, Cailah has always been involved in sport growing up, playing representative OzTag for years. In 2017, Cailah was also named in the Canberra Raiders Women's Rugby League side. However after watching the Aussie Women's Sevens win Gold at Rio, Welch decided to try her hand at Rugby Sevens. Now the opportunity has presented itself as Cailah Welch suits up for the University of Canberra.