William Kemp and Louisa Williams/Burns married 2/08/1869 at Sorell.
Blanche Evelyn Kemp married James Edward Sapwell 13/05/1892 at Hobart.In the indexes it has that her middle name was Evangeline?In her burial record it also has Evangeline.Blanche and James had six children.
James Edward Sapwell died 9/12/1948 as is buried at Cornelian Bay Cemetery.Blanche Sapwell died 17/05/1943 and is buried with her husband.
Mary Kemp(nee Lynch)died in childbirth.
Its best to get birth ,marriage and death certificates for evidence.
I can send you some information if you email me at firstname.lastname@example.org