''' or Sibthrop''' is a surname. Notable people with the surname include: A. B. C. Sibthorpe (183?–1916), African historian Charles Sibthorp (1783–1855), widely caricatured British Ultra-Tory politician in the early 19th century Fletcher Sibthorp (born 1967), British artist Gervaise Waldo-Sibthorp (1815–1861), Conservative Member of Parliament (MP) for Lincoln 1856–1861 Humphry Sibthorp (1713–1797), British botanist Humphrey Sibthorp (1744–1815), Tory Member of Parliament (MP) for Boston 1777–1784 and Lincoln 1800–1806 John Sibthorp (1758–1796), English botanist John Sibthorpe (1669–1718), English politician Richard Sibthorp (1792–1879), English Anglican and Roman Catholic priest and member of the Oxford Movement Robert Sibthorpe (died 1662), English clergyman
Family tree