e/List of headmasters at Colchester Royal Grammar School

Information
has gloss	eng: This table lists the official (not de facto) appointment and end dates of the headmasters of Colchester Royal Grammar School, 1530 to present. Until the New Scheme of 1899, all headmasters had to be in holy orders; most were local Reverends. Res. signifies resigned.
lexicalization	eng: List of headmasters at Colchester Royal Grammar School
instance of	c/English schoolteachers