Loudon by Allan Ramsay

 

John Campbell, 4th Earl of Loudoun, pained by Allan Ramsay in 1747. This was before Loudoun became for a while Captain General of H.M. Forces in North America. 

(https://en.wikipedia.org/wiki/Allan_Ramsay_(artist)) (https://en.wikipedia.org/wiki/Loudon%27s_Highlanders)

https://en.wikipedia.org/.../John_Campbell,_4th_Earl_of...