Well this is an old post, but I thought I'd try my luck anyway, having found some Springett names in my family-tree!
Link is Mary Ann Springett, who I've been told was born 1824, and died 1863; her parents were Benjamin Springett and Sarah Ann -----
She married George Henry Potter, and their son, also George Henry Potter (born Kelvedon), is my great-great-great grandfather, having died in Port Glasgow, Scotland, in 1932.
All my info's pretty patchy at this stage, so if anyone had any more leads/connections, that'd be great!
Regards,
Stewart Potter.