Searching for the John Lewis Who Married Jessie Warren IN 1904 IN Tasmania

JOHN LEWIS married my G. GrandMother Jessie Warren in 1904.Jessie's son Frank Warren was taken into that marriage & later known as Frank Lewis. Frank later married a W.W.1.War Bride; Lilly Davis in London. The only time I found who I believe to be John Lewis was on the 1914. 1919. 1922 Electoral rolls together with Jessie in Bass. Their address was given as LEFROY.I know he died before 1936, because Jessie is mentioned as John Lewis widow in her funeral notice in 1936.