Indeed by the time of Samuel's marriage to Dorothy in 1700 it was known that she was a co-heiress to Hudscott, her father having died in 1686 and her brothers before then. Dennis Rolle's elder brother was Robert Rolle (died 1660) of Heanton Satchville, MP, whose wife was Lady Arabella Clinton, co-heiress to the ancient Barony of Clinton. One of their daughters was Bridget Rolle (1648-1721), who brought the Barony of Clinton to her descendants by her husband Francis Trefusis of Trefusis in Cornwall. The last of the Rolles to own Hudscott was John Rolle, 1st Baron Rolle (died 1842), who married Louisa Trefusis (1794-1885), daughter of Robert George William Trefusis, 17th Baron Clinton (1764–1797). Lord Rolle having died childless, he selected as his heir his wife's nephew Hon. Mark Trefusis, who under the terms of the bequest adopted the name and arms of Rolle. (See further below). The marriage settlement between Samuel I Rolle and Dorothy Lovering is recorded as follows: Indenture dated 27 April 1700, between Samuel Rolle, of the Middle Temple, London, Esq., of one part; Dorothy Lovering, eldest daughter and one of the coheirs of John Lovering, late of Hudscott, Co. Devon, Esq., 2nd part; The Rt Hon. Hugh Boscawen, of Tregothnan ; Samuel Rolle, of Heanton, Esq. "(his first cousin Col. Samuel Rolle (1646-1719), MP, son of Robert Rolle of Heanton Satchville, Petrockstowe by his wife Lady Arabella Clinton)"; Nicholas Hooper, of Inner Temple, Esq. ; Joseph Bailer, "(Venner?)" Barnstaple, gent. ; Richard Parmynter, Barnstaple, merchant ; and Thomas Nott, of Mariansleigh, gent, 3rd part. Whereas a marriage is intended to be solemnized between said Samuel Rolle and Dorothy Lovering, etc. Trustees named are enfeoffed of various lands of Samuel Rolle, and also of lands of Dorothy Lovering, viz. Manor of St. Peter Hays, in parish of St. Thomas, lands granted to Elizabeth Bailer "(sic, should be "Venner")", mother of said Dorothy, for jointure, Higher Hudscott, Lower Hudscott, East Dennington, West Dennington, Lerwill, Row Park, Chappels Tenement, Whetstone, all in Chittlehampton ; Chuggaton, Brealey's Tenement and Smallridge's in Swymbridge ; messuages and closes in S. Molton, messuages in occupation of Richard Salisbury at Barnstaple; moiety of Huxhill Barton, Wear Giffard ; moiety of Manor of Countisbury, in parishes of Countisbury and Linton, with all its royalties, rights, members, and appurtenances; moiety of N. Furshill, Lynton; moiety Radspry, Linton; one quarter of Spiranger, Linton; moiety of tenement in East Ilkerton, in possession of Alexander Reed, Lynton; moiety of Manor of Curry Revel ; moiety of manor of Fivehead, and all other manors, lands, of Dorothy Lovering in Devon and Somerset in trust, etc., etc., etc. Children of marriage, etc.  Samuel II Rolle (1704-1747), (only surviving son), MP for Barnstaple, who died without progeny and bequeathed his estates, including Hudscott, and the Lovering moiety in Countisbury, to his much wealthier distant cousin, Denys Rolle (1725–1797), MP, of Stevenstone.