Robert Lock Graham Irving

English poet, mountaineer, and occultist

England explorer

Scottish mountain climber and chemist

Geographer and mountaineer, badminton and tennis player

English surveyor, explorer and mountaineer

Canadian politician

Chairman of Christie, Manson & Woods

English Vicar of Ross and South Westland, early mountaineer in New Zealand

British colonial administrator

Scottish mountaineer and physiologist

British mountaineer

British mountain climber

British mountain climber

Mountaineer

British mountaineer and forester