Percy Grove
{infobox Younger Son |name = Percy Grove |image = |playby = Henry Cavill |fullname = Percival Grove |noblehouse = Marquessate of Pendleston, Viscounty of Stanwood |dob = January 8, 1793 |father = Bejamin Grove |fatherrank = Marquess of Pendleston |mother = Marianne Grove |motherrank = Lady}
The youngest in the Grove family, Percy is rather a genius. He is a composer, artist, and poet, much to the dismay of his brothers. However, Penelope adores her little brother.