Crewther was born in Mitcham and originally grew up in Kilsyth/Mooroolbark before moving to Horsham in the Wimmera, where he undertook all his schooling, attending Murtoa Secondary College and Horsham College.
Crewther was born in Mitcham. Crewther originally grew up in Kilsyth/Mooroolbark before. Crewther originally was moving to Horsham in the Wimmera. He undertook all his schooling. He was attending Murtoa Secondary College. He was attending Horsham College.