Margaret Sumner (Sumler/Summers) was born 3rd April 1845 at Greater Swan Port, to Robert Sumner (Sumler/Summers) who arrived as a convict ,per "Argyle" 1831 and his wife Margaret (nee Pennycook) also a convict, per "Atwick" 1838. When Margaret was 2 years old her baby sister died and within a couple of months her mother died. Her father did not die until 25th Nov 1861 at Port Sorell. Margaret married James Fidler (Fiddler) 8th May 1863, New Ground. She had 11 children, one named Joseph became my paternal grandfather. Margaret died 3rd June 1923, Leith, Tasmania.