Margaret Shackleton (1751-1829) (1751–1829) Parents Elizabeth Fuller Richard Shackleton Children Abraham Grubb Anne Grubb Richard Grubb Thomas Samuel Grubbe Deborah Grubb Sarah Grubb Robert Grubb Margaret Grubb Elizabeth Grubb John Grubb Samuel Grubb Siblings Abraham Shackleton Deborah Shackleton George Rooke Shackleton Rachel Shackleton Mary Leadbeater Sarah Shackleton Partners Samuel Grubb