Robert Lock Graham Irving, Date of Birth, Date of Death

Robert Lock Graham Irving

British mountain climber

Date of Birth: 17-Feb-1877

Date of Death: 10-Apr-1969

Profession: mountaineer

Zodiac Sign: Aquarius

Robert Lock Graham Irving (17 February 1877 – 10 April 1969), was an English schoolmaster, writer and mountaineer.
As an author, he used the name R.
L.
G.
Irving, while to his friends he was Graham Irving.