Peter Marshall St.John , 63, passed on June 22, 2021. He was born to Ivan and Marie in Newmarket, Ontario on July 12, 1957.

He married Shelley in 1998 and they lived together in Newmarket, Ontario. Together they raised 3 children Jennifer, Brydon , Peter. He is also survived by his 2 grandchildren, Liam and Mayson.

Master Corporal St.John served his country for 10 years as a Infantrymen in the 3rd Battalion PPCLI of the Canadian Armed Forces.