Wilson Aylesbury Roberts, a cousin of my great, great, great grandfather, was MP for Bewdley in Worcestershire, England between 1818 and 1832.
He doesn't appear to have had a particularly distinguished career and as far I can make out he seems to have largely been canon fodder for the most reactionary elements of the notorious Tory administration of Lord Liverpool, including voting against a motion by George Tierney which censured the Peterloo Massacre of 1819.
Wilson Aylesbury Roberts's cousins - my great great great grandfather, Gregory Roberts and his older brother Rev James Roberts - gave evidence on opposite sides in the House of Lords enquiry on the Leigh Peerage case in the 1820s. This was a scandalous case relating to whether evidence had been destroyed in the church where James had been curate that supported a claim on a Peerage held by a close friend of Jane Austen's (as well as slightly suspect allegations of murder). I believe that Gregory's evidence, supporting the losing side in the case and effectively suggesting that his brother was guilty of perjury, may have been the reason for what appears to have been his financial ruin by the time of the 1841 census.