Charles was born on 29 April 1793, after the couple returned to England and settled at 7 Great George Street in Bristol.
Charles took over the running of his father's business, in partnership with Robert Edward Case, which included the ownership of a number of slaves on plantations in the West Indies.
[3][4] Pinney's selection as mayor may have been an attempt by the Tory majority in the corporation to curry favour with pro-reform elements in the city and head off unrest.
Pinney attempted to remain politically neutral after his appointment, though this angered many of the Whigs who regarded him as having abandoned his beliefs to join The Establishment.
Pinney was criticised by some for his actions during the riot and was tried at the Court of King's Bench from 25 October 1832, charged with neglect of duty.
[1] Pinney claimed £2,000 from the Bristol Corporation for losses of his property, principally wine and china, during the riots; he was awarded £714.