Peter Kemp isn't well recorded, so there's little to tell about him other than he sailed on the Magnet and saw a coast that's now named after him.

Jason Kimberley traveled to Antarctica in 2005 and did the hauling and the crevasse fields that make up much of my nightmare material.  On his return, in addition to writing one of the most accessible recent books about life on the ice, Jason established "Cool Australia," an online science education resource for school children.
 
Finally, I give a brief account of getting toasty, which is, in addition to snaws, a thing.