Family History Clacton-on-sea, Colchester - Welcome to the Clacton-on-sea Family History Directory listing recommended family history researchers in Clacton-on-sea. It lists those who offer family history in Clacton-on-sea, Colchester. Do you have a Clacton-on-sea business? If so, why not advertise it on the Clacton-on-sea Business Directory - IT'S FREE.