Richard Tonson, the last of a family of distinguished printers and publishers, was a partner with his elder brother Jacob but ‘interfered ... little in the concerns of the trade’, and retired after his brother’s death in 1767.
Before that of 1768 he again had an offer of support from Newcastle if he would join Augustus Keppel at Windsor, and from Government if he would join Lord George Beauclerk. ‘I think I see Mr. Tonson very desirous of representing the town of Windsor’, wrote Keppel to Newcastle on 10 Nov. 1767, ‘but he wishes to do it by a unanimous voice of the whole.’ Tonson rejected a fresh offer of Government support if he stood single, and Newcastle’s suggestion that he should declare a junction with Keppel but accept any Government votes he could get.
Tonson died 9 Oct. 1772. He bequeathed his property to his sister Mary, wife of Sir William Baker.
