Wiki information Deykin:

Clement Deykin
Olympic athlete, Person, Measured person, Deceased Person, Athlete

Clement Pemberton Deykin was a British rugby union player who competed in the 1900 Summer Olympics. He was a member of the British rugby union team, which won the silver medal.

Daniel Deykin
Award Winner, Person

Daniel Deykin is a 1972 Guggenheim Fellow in Natural Sciences.