Robyn:I do have some information on an Anna MOYLE married to an Alexander HERAULT. However, I have 4 sources of information on this family and there is a great deal of descrepancy. Have you acquired any information from your posting?
I have 1825 as her birth date in Camborne, Cornwall with a marriage date of 1848, again no location. One source indicates the family went to Australia in 1853 and the other indicates 1847 so it is difficult to know where they were married.
Is there any possible chance you could acquire a death certificate for Anna which should show her parent's names. This would be a big help. At the point, we need documentation.If you have ANY further information, it would be a big help.