Hi Janne,
William Pollard was born in Redruth Cornwall 14th July 1819. He was my 2nd G Grandfather, his wife Caroline George was born 20th Oct 1823,also in Cornwall, I think. They were married on 3rd Feb 1844 in Redruth.
Their first son was also born in Redruth Cornwall, William Henry Pollard b. 21st March 1847. (my G Grandfather). They emigrated to South Australia where the rest of their children were born.
William Richard Carmichael also my 2nd G Grandfather, was born in Ireland, I think. He came out to South Australia. He married Mary Ann Howard Holland 28th May 1856. He was a Surgeon and died in Freeling S.A. 18th Nov 1873. There were a few families of Pollard that came out at the same time and settled in the Barossa Valley S.A.
Hope this helps.....
cheers,