Gee Margarate, that would be great, but only if you have time. His ancestry is a real mystery. The family story was that he may have had afgan heritage. On all the certificates it states born in Italy.
Regarding Paramatta hospital for the Insane, if you ever come across a Sarah Shepherd who may or may not be a widow by that stage, let me know. It would be somewhere between 1856-1870. There is a family story she died there. More likely earlier rather than later in those years.
Cheers,
Caroline