Sir Thomas Dereham, 4th Baronet (or Derham) (ca. 1678–1739), FRS, was an English baronet who spent most of his life in Italy, where he acted as an informal representative for the Old Pretender, known as James III to his supporters.
Sir Thomas Dereham, 4th Baronet (or Derham) (ca. 1678–1739), FRS, was an English baronet who spent most of his life in Italy, where he acted as an informal representative for the Old Pretender, known as James III to his supporters.
