Delves Family ( England)

I am David Delves. Im 30, i was born in 1973.
Ive been trying to trace my family tree back as far as possible. Im stuck and cant seem to find any more info on the net.
I am as far as my g-g-grandfather, another David. He was the baker in Frant, Sussex. So far i cannot find details of his origin from the internet other than he was born in Riverhead in 1835.

Any help would be much appreciated.