I was so glad to read this entry. Edward Bennett was my great great grandfather and handed over to Robert Bennett your great, great, great grandfather when he arrived in Melbourne in 1852 with his father Johnathan, step mother Septima and other family members. From my investigations Johnathan's father William remained in Ireland as I expect did Robert's father Robert. Maybe William and Robert were brothers. Do you know details of when and how Robert came to Victoria? I will try to get hold of the book.