b) any information that has been supplied by a former foster carer of the adopted person with the intention that the adopted person may, should he or she wish to, be given that information.
b) unrhyw wybodaeth a roddwyd gan ofalydd maeth blaenorol y person mabwysiedig, gyda'r bwriad y caiff y person mabwysiedig, os yw'n dymuno hynny, gael yr wybodaeth honno.