'My' Marsham family started in Wisbech, Cambridgeshire (at least that is how far I have managed to trace back to). Robert Marsham b. about 1798 (Wisbech) later lived in Islington and emigrated to Australia in 1871. He was married to Sarah Elizabeth Smith and had 7 children. Most of these emigrated to Victoria, Australia too. Robert's eldest son Robert Joseph is my 2x great grandfather and his daughter Clara Ann Marsham who married Charles Edward Hughes is my great grandmother.
I have gathered quite a lot of information but I am always looking for more and will very happily share what I have.