Looking for Hardy Grant Merritt Skipworth Portland Victoria Australia

Alfred hardy married mary wilson; they had a son samuel hardy born 1864 portland and married grace skipworth. samuel died 1906. Grace remarried donald Thomas Ewen Grant. they had a girl Violet Myrtle Hardy born 1900 and info on Violet believed she married a jackson but cant find a thing on this. then remarried to a Benjamin John Lancaster Merritt. is anyone connected to this family. any help appreciated.