AllanHobson on Family Tree Circles

I am looking for any information in relation to Henry Hobson b 1816 & christened at Saint Annes Soho, Westminster, London.
He married Elizabeth Sarah Witham in 1836 & migrated to Australia in 1842,he lived & raised an extensive family in the Harden/Murrumburrah area.
His parents were Thomas & Elizabeth, his sibling were,
Elizabeth b 1805,George b 1807.Sarah b 1813 & William.
I am looking for more information on the UK side of the family,but any input into their lives in Australia would also be appreciated.