William Tonson, 1st Baron Riversdale Irish Baron (1724–1787) Parents Peniel Gates Richard Tonson Children Ludlow Tonson, 3rd Baron Riversdale Charles Ludlow Tonson James Tonson William Tonson, 2nd Baron Riversdale of Rathcormuck Richard Tonson Richard Tonson Heather Charlotte Tonson Henry Tonson Francis Tonson Charlotte Tonson Partners Rose Bernard