I am looking for any direct relatives of this man.He came to New Zealand in 1876 and later married Jessie Taylor. They had 9 children, one of whom was my great grandfather, Ralph McCash. I am unsure of who Alexanders parent and siblings are but I do know he came here on a ship called 'Pomona' with his sister Ann. they were 22 and 20 respectively. Any information would be greatly appreciated.