Numerically speaking, 97 Squadron was the Pathfinder squadron most seriously affected by the disaster of Black Thursday. However, 405 Squadron
was also hit particularly hard. It was often called the Canadian squadron despite Bennett’s insistence that its aircrew were only 50% Canadian (see Bennett and the Canadians). A large number of the Pathfinder aircrew lost on Black Thursday were Canadian, 13 out of the total of 50 Pathfinder deaths and 10 of these being from 405 Squadron. 405 Squadron and Black Thursday.
Amongst those killed was one of two identical twins, Bob Bessent. The heart-breaking photographs of the funerals of Bob and his fellow Canadians at Cambridge City Cemetery on 22 December 1943 were preserved by Bob’s family, and in them can be seen his identical twin brother Bill attending Bob to his final resting place. In the photograph below, he can be seen marching at the rear of the group of mourners from 405 Squadron.

The story of the Bessent twins and the 405 and 97 Squadron funerals at Cambridge can be found in our commemorative booklet, THE MASS RAF FUNERALS AT CAMBRIDGE, 22 DECEMBER 1943: 75th Anniversary of Black Thursday Publications.