Sir Benjamin Truman (1699/1700 – 20 March 1780) was a notable English entrepreneur and brewer during the 18th century. He is notable for the expansion of the Truman Brewery in the Spitalfields area of east London.
Truman followed in the footsteps of his father and grandfather, both named Joseph Truman. Joseph Truman the elder inherited the Lolsworth Field brewery, William Bucknall's Brewhouse, in 1694, and took his son into partnership in 1716 before dying in 1719. Benjamin Truman joined the firm in 1722, and proved himself a shrewd businessman:
Under Truman's management, the Black Eagle brewery increased substantially in prosperity and size, and Truman divided his time between the brewery's Directors' House and a home, Popes, in Hertfordshire.
Truman was knighted by George III on his accession in 1760 in recognition of his loyalty in contributing to the voluntary loans raised to carry on the various foreign wars. His portrait was painted by George Romney and Sir Thomas Gainsborough (c. 1773-1774); the latter has been part of the Tate Gallery collection since 1978.
Truman died on 20 March 1780, and left a daughter, his only child, whose two grandsons (Sir Benjamin's great-grandchildren), John Freeman Villebois and Henry Villebois, succeeded to his interest in the business.
Truman was buried in the Churchyard of St Mary's, Hertingfordbury, Hertfordshire. Together with his memorial is that of his wife Dame Frances Truman who died 10 June 1766 aged 66 and James Truman Esq., died 11 November 1766 aged 42.
Truman's wife, Frances, was a matrilineal descendant of Cecily Neville, Duchess of York, and the descent through which the remains of Richard III of England were identified in 2013 passes through her and their daughter, also Frances: