‘COLCHESTER WEMYSS, Maynard Willoughby’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2015; online edn, Feb 2015 accessed 19 Oct 2017Archived 21 August 2020 at the Wayback Machine
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"Forest of Dean". Gloucestershire Live. Archived from the original on 1 August 2020. Retrieved 21 August 2020.
‘COLCHESTER WEMYSS, Maynard Willoughby’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2015; online edn, Feb 2015 accessed 19 Oct 2017Archived 21 August 2020 at the Wayback Machine