John Burke

John Burke was a Human scientist, the chief astronomer at the Royal Academy in Old Britain during the mid-21st century.

He was responsible for mapping the area of space that included Sherman's Planet in 2067. 

During a 2268 mission briefing for this incident, Ensign Chekov mistakenly remembered Burke as being a Russian named "Ivan Burkoff." 

John Burke John Burke ジョン・バーク