Josiah Slater (British, 1782-1837) Portraits of Lieutenant John Nevil Robinson (1797-1818) signed 'J. Slater 17 Newman Street London 1815.' (behind the frame lower left) and Robert Robinson (1795-1822), both half-length, in uniform crayon, coloured chalk and coloured washes on paper 26.5 x 22cm, a set of two Footnote: The sitters were the second and third sons of Lieutenant General Robinson of Denston (1757?-1819) by his wife the Hon. Rebecca Clive (d. 1795). As such, they were grandsons of "Clive of India".