Introduced in Magnet # 471 Sir Jimmy at Greyfriars ( 1917 ) .
Vivian , Sir James ( Jimmy ) ( Study No 12 ) -- Schoolboy Baronet and Mauleverer 's cousin .
Introduced in Magnet # 471 Jimmy Jimmy at Greyfriars ( 1917 ) .
Vivian , Sir James ( Jimmy ) ( Study No 12 ) -- Schoolboy Baronet and Mauleverer 's cousin .