Sir John Dalrymple, 4th Baronet British judge, scientist and writer (1726–1810) (1726–1810) Parents Agnes Crawford Sir William Dalrymple of Cousland, 3rd Bt. Children North Dalrymple, 9th Earl of Stair John Dalrymple, 8th Earl of Stair Martha Dalrymple-Hamilton-Makgill Jane Dalrymple-Hamilton-Makgill Elizabeth Dalrymple-Hamilton-Makgill Siblings Elizabeth Dalrymple William Dalrymple Agnes Dalrymple James Dalrymple Jane Dalrymple Hew Dalrymple Anne Dalrymple Wemyss Dalrymple Simon Dalrymple Christian Dalrymple Matthew Martin Dalrymple Romney Beckford Dalrymple Samuel Dalrymple Partners Elizabeth Hamilton-Makgill