Spotted a John Gawne IOM when looking for another name. Does anyone know of this talented individual ?

Census 1871 Carlton Crescent, All Saints, Southampton ( this was part of the Hartley Institute, forerunner of Southampton University)

BLACKADER, Charles G Head M 45 1826 Canada British Subject MA Cantab Teacher of Classics and Mathematics ( Principal of the Hartley Institute)
BLACKADER, Charlotte Wife F 32 1839 Germany
BLACKADER, Mary Daughter F 4 1867 London Scholar
BLACKADER, Catherine Daughter F 3 1868 Surrey Scholar
BLACKADER, Charles G Son M 1 1870 Surrey
GAWNE, John Boarder M 16 1855 Isle of Man Scholar
WOOD, Frederick Boarder M 15 1856 Gloucestershire Scholar
DOUGLAS, Frederick Boarder M 19 1852 Isle of Wight
HOWLETT, Edmond Boarder M 16 1855 India Scholar
ANDERSON, George Boarder M 17 1854 India Scholar
LIDDLE, William Boarder M 15 1856 Shropshire Scholar
DOVETON, Charles Boarder M 16 1855 India Scholar
COMYON, Charles Boarder M 15 1856 Gloucestershire Scholar
ANDERSON, Alexander Boarder M 14 1857 Ireland Scholar
SEYMOUR, Rebecca Servant F 25 1846 Cambridgeshire Nurse
STUPAKOFF, Mary Servant F 25 1846 Germany Cook ( incorrect age, she was actually 22 )
MARSH, Anne Servant F 21 1850 Hampshire Housemaid
EASTMAN, Elizabeth Servant F 14 1857 Hampshire Scullery Maid