CWGC has Nellie Carlton also:
of Woodlands, Way Lane, Waterbeach, Cambridge. Daughter of Harold, and of the late Sarah Mitchell; wife of L.A.C. Norman Carlton, R.A.F. (killed in same incident). Died at 25 Chapel Street.
There are a number of casualties for this date in that district as listed in CWGC. A hit and run raid it appears from googling.