Grantham
The borough of Grantham had been incorporated by Edward IV in 1463 as the alderman and burgesses. The alderman was elected annually from a body of 13 comburgesses holding office for life and forming the alderman’s court; vacancies among the comburgesses were filled by election from among the freemen. There were various municipal officers, including by the early 16th century a recorder, who was often a member of the Thorold family. The charter was slightly modified in 1484 and confirmed in 1504, 1510 and 1547. No municipal records survive for the period.
