At the National Gallery
Naomi Grant: Gainsborough’s ‘Blue Boy’, 12 May 2022
“... Herbert, fourth earl of Pembroke, with his family. His faithful transcription of Van Dyck’s Lord John Stuart and His Brother, Lord Bernard Stuart, thought to have been completed on site at Cobham Hall in the 1760s, is one of his finest achievements. Even Reynolds praised the copy as indistinguishable from the ... ”