Hi m4uke
Welcome to Rootschat. We will try to be of help to you. Torpoint does have an Online Parish Clerk who may be able to help you with particular queries. Looks like the IGI isn't going to be much help.
http://www.cornwall-opc.org/PAR/T-Z/Torpoint.htmTo get started here is the family in the 1851 census
HO107/1900
26 Macey Street
Antony BASTARD John Head 39 Mar b Torpoint Caulker Dock Yards
BASTARD Margaret Wife 38 Mar b Torpoint Wife
BASTARD Sarah Jane Dau 18 Unm b Torpoint Dressmaker
BASTARD Margaret Dau 16 Unm b Torpoint Tailor Ap
BASTARD Emily Dar 13 b Torpoint At Home
BASTARD John Son 8 b Torpoint Scholar
BASTARD Richard Son2 b Torpoint At Home
PEARSON Elizabeth Niece 15 b Torpoint Dressmaker Ap
PEARSON Mary Niece 7 b Torpoint At Home
PEARSON Emily Niece 2 b Torpoint At Home
Cheers Kris