‘William Bampfield Carslake’ is the only child for Lewin & Catherine in the large Carslake pedigree10,160.
Does this refer to him??:
“The Dispersal of Insects to Spitsbergen
by Charles S. Elton (1925)
 This paper contains various observations made by myself and other members of the Oxford University Expeditions to Spitsbergen, during 1921, 1923, and 1924. I wish to thank the following gentlemen, who have kindly given me much information and other help: Messrs. F. G. Binney, W. B. Carslake, H. M. Clutterbuck, F. A. Montague, K. S. Sandford, members of the Oxford sledging parties in 1924, who gave me the data about flies and Aphids on North-East Land; Mr. J. E. Collin, for identifying the flies; Mr. F. Laing, for identifying the Aphids; Mr. E. Koefoed, for notes on flies observed on Hope Island in 1924; Mr. Krogness, for allowing me to consult the weather charts for August 1924, while I was in Tromso; Dr. Otto Stapf, for information about the distribution of the spruce in Europe. Finally, I wish to express my thanks to Professor E. B. Poulton, for his kind help and encouragement during the preparation of this paper...”567
CARSLAKE WILLIAM BAMFIELD LIEUT WEST SURREY REGT MC AWARD 1918 568
And??:
“11th June 1942 The KING has been graciously pleased, on the occasion of the Celebration of His Majesty's Birthday, to approve the award of the British Empire Medal (Military Division) to the undermentioned:..
Sergeant W. B. Carslake Kent Home Guard...”569