139 Squadron (Si Placet Necamus).
Aircraft lost to unknown means and crashed somewhere in Northern Germany.
Sergeant Boroski's body was found at Nordpolderzizi (northern Germany). Post-war the Allied Grave Commission was unable to find his body in the cemetery he had been buried in at the time of the crash.
Boroski, Frank (Sergeant)
Killed in Action 1941-June-02

Birth Date: 1914-September-16
Born:
Parents:
Spouse:
Home: Rockwood, Manitoba
Enlistment:
Enlistment Date: unkown date
Service
RCAF
Unit
139 (MB) Sqn- Squadron (RAF)
Si Placet Necamus We destroy at will
Base
RAF Horsham St. Faith
Rank
Sergeant
Position
Pilot
Service Numbers
R/67510