In 1780 Rawlinson, a merchant, was said to be worth ‘upwards of £40,000 besides a landed estate of £500 per annum’.
He was often confused with his cousin, Henry Rawlinson, and there is therefore some uncertainty about his voting. He is reported to have voted against Lowther’s motion against the war, 12 Dec. 1781, but this seems unlikely in view of his close connexion with the Cavendishes. On 20 Feb., 8 Mar. and 15 Mar. 1782, he is recorded as voting with Opposition. The speeches attributed to him in the Parliamentary History were probably made by his cousin.
Rawlinson voted for Shelburne’s peace preliminaries in 1783, but followed the Coalition line after that. In 1784 he defended his seat in company with another supporter of Portland, Francis Reynolds, against John Lowther: petitions against their return were rejected on 27 Feb. 1786. He continued to vote with Opposition throughout the whole of the Parliament. In 1783 and 1785 he voted for parliamentary reform.
He died 24 May 1803.
