Hi!
There were 2 Benjamins Halfpenny living in mamble 1851.
Father :Benjamen Halfpenny
Birth 28 Oct 1778 in Sutton, Worcestershire, England
Death 23 August 1869 in Mamble, Worcestershire, England
His wife Mary died 1849.
Son: Benjamin Halfpenny
Birth 16 August 1818 in Tenburry, Worcestershire, England
Death 22 November 1902 in Lindridge Works,Worcestershire, England
married to Anna/Hannah Maria Humphries (1828-1902);
Richard Corbett
Birth 1806 in Worcester, Worcestershire, England
Death 13 August 1865 in Cranbourne, Victoria, Australia
Son of Mary Halfpenny (1780-), sister of Benjamin (1778- ) and William Corbett (1775-).
Aa far as I remember it was Richard Corbett who was sent to Australia for stealing from his uncle Benjamin Halfpenny
( sorry).
Best wishes
E.