Hi I'm researching the Cannon & Searle Family tree My Great Grandfather Mornington Cannon was born in 1896 in Adelaide and his father William Cannon was born in 1855 in England not sure where abouts in England though. Mornington had Married Constance Searle she'd had a son with some1 else her son's name was Ross Cannon he died in 2000 of Cancer but I don't know anything else part from this much.