(1) Calendar of Close Rolls vol. 14, membrane 23d
(2) Nottingham University Library - Me D 2/5
(3) TNA.- CP25/1/185/32 . No 311
(4) TNA. Calendar of Patent Rolls, 24 Edw. III, membrane 16d
(5) Archbishops Register 10 f. 136 recto, entry 4
(6) Archbishops Register 10 f. 137 recto, entry 3
(7) Calendar of Fine Rolls, membrane 9, page 268
(8) Calendar of Patent Rolls, vol 6, membrane 30d
(9) Calendar of Fine Rolls ? TBS
(10) Inquisitions Post Mortem relating to Notts vol. 4. C145/212/5
(11) Calendar of the Close Rolls, June 20th 1377, membrane 4d
(12) TNA. Calendar of Patent Rolls, membrane 20d, 1377
(13) Calendar of the Patent Rolls, 1382, membrane 23d
(14) Calendar of the Patent Rolls, 16th of February, membrane 20d
(15) Calendar of Patent Rolls. 5 Rich.11 part 1 membrane 4
(16) Patent Rolls of Richard II no 9, membrane 18,
(17) Medieval Soldier Database, Large, Letters of protection and attorney database
(18) Syllabus (in English) of the documents relating to England and other kingdoms contained in the collection known as Rymer's Foedera. 1873. Author: Great Britain. Public Record Office, page 511.
(19) Calendar of the Close Rolls of Richard II, membrane 2 ?,
(20) Memoranda roll, 20-21 Richard II (no. 110), 1st of March 1387
(21) Calendar of Patent Rolls of Richard II, membrane 2d
(22) Letters patent dated 16 July, 14 Richard II
(23) National Archives Reference: DD/SR/209/18, Nottinghamshire Archives