Author: Raymond Flood
Alternate names: Raymond Gerad Flood; Raymond G. Flood
Bio: Raymond Flood is Emeritus Fellow and a member of the Continuing Education Department at Kellogg College, Oxford, and has been a Professor of Geometry at Gresham College. *--Wikipedia*

*Photo Attribution:* Jamesfranklingresham, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons