Emily Barry (née Stanhope, Countess of Barrymore, and wife of the 6th Earl) was even accused by Mary of luring away her previously faithful servant whilst she was in Paris in 1775, in order to aid an alleged assassination plot against her by Maria Theresa's daughter Marie Antoinette and her underlings.
James Earl Jones | Prince Edward, Earl of Wessex | Louis Mountbatten, 1st Earl Mountbatten of Burma | Herbert Kitchener, 1st Earl Kitchener | Earl | Frederick Roberts, 1st Earl Roberts | Lionel Barrymore | Earl of Derby | Earl Warren | Earl of Pembroke | Drew Barrymore | Robert Harley, 1st Earl of Oxford and Earl Mortimer | Earl of Warwick | Thomas Wentworth, 1st Earl of Strafford | John Barrymore | Edward Smith-Stanley, 14th Earl of Derby | Earl of Shrewsbury | William Pitt, 1st Earl of Chatham | Simon de Montfort, 6th Earl of Leicester | Richard Neville, 16th Earl of Warwick | Earl of Leicester | John Scott, 1st Earl of Eldon | Robert Devereux, 2nd Earl of Essex | Robert, 1st Earl of Gloucester | Edward Harley, 2nd Earl of Oxford and Earl Mortimer | Earl of Devon | Douglas Haig, 1st Earl Haig | My Name Is Earl | Edward Hyde, 1st Earl of Clarendon | Earl Scruggs |
It was during this time that Johnston began to draw pastels, in the process depicting a number of powerful people to whom she was related by marriage; among these were John Percival, later to become Earl of Egmont, and one of the Earls of Barrymore.