I have added Henry Percy, 9th Earl of Northumberland to the see also section of the template. Percy was suspected of involvement in the plot, largely due to his connection with his kinsman Thomas Percy, a leading plotter, and spent a long time in the Tower after the plot. Also it has been suggested that he would have played a leading role in the new regime had the plot succeeded. His connections with the plot make up a large part of his article. Therefore I think it is logical to include him, although not a a plotter, as there is no proof that he was one. Dunarc (talk) 18:44, 6 May 2019 (UTC)[reply]
