John Semarke Sheriff of Canterbury (1555).
John Semarke who was sheriff of Kent 1569 – 1570
List of Mayors of Canterbury, including John Semarke for 1569. Mayors were elected on 14th September and sworn into office on 29th September.
(E. Hasted, A History and Topographical Survey of the County of Kent, 1972, XII, p. 606.)]
Will of John Semark 1584 - PRC17/46/31b - Canterbury Cathedral archives