Camberwell/Peckham lookups please

[Gary Allison]

Hi.

My name is Gary in Australia & I am having trouble finding the respective fore bears of the following & any help would be fantastic.

Regards,

Gary.
*Thomas Coxhead
*Thomas Coxhead m. Charlotte Bean 7/3/1818 St. Giles, Camberwell, Surrey.
*Thomas William Coxhead 2/4/1819 Dulwich College, k/a Thomas Williams. Father shown as a Clerk at London Docks. Mother Charlotte Bean both of Camberwell.