I am currently trying to trace the descendants of air and ground crew of No 72 Sqn from WW1 in regard to the squadron's 100th anniversary in 2017. If anyone can help in this regard please send me a message.I am currently trying to trace the descendants of air and ground crew of No 72 Sqn from WW1 in regard to the squadron's 100th anniversary in 2017. If anyone can help in this regard please send me a message.