I am looking for any information on my Great Grandfather - Peter (Pietro) Lafranchi. Born 01/10/1840 ?Collio Canton Ticino Switzerland.

His father was also Peter (Pietro) Lafranchi and his mother was Johanna - I am a bit vague about her maiden name and am unsure as to whether he had brothers and sisters.

Peter came out to Australia in 1858 and married Sarah Standen in Young New South Wales in 1864. He remarried in 1889 to May Ireland.

I would be extremely grateful for any information.

Thank you