#OnThisDay 1920 Michael Collins’s Squad & members of IRA Dublin Brigade entered several residences in Dublin & kill fourteen people. Their targets were British intelligence officers, Auxiliaries & informants. Revenge was sought in Croke Park.
The dead are:
- Lieutenant Peter Ames (British Army Intelligence Officer) – Upper Mount Street
- Lieutenant Henry Angliss (covername ‘Patrick McMahon’, British Army Intelligence Officer) – Lower Mount Street
- Lieutenant Geoffrey Baggallay (British Army Court-Martial Officer) – 119 Lower Baggot St
- Lieutenant George Bennett (British Army Intelligence Officer) – Upper Mount Street
- Major Charles Dowling (British Army Intelligence Officer) – Pembroke Street
- Sergeant John Fitzgerald (RIC officer) – Earlsfort Terrace
- Auxiliary Frank Garniss (RIC Auxiliary, former British Army lieutenant) – Northumberland Road
- Lieutenant Donald MacLean (British Army Intelligence Officer) – Morehampton Road
- Patrick MacCormack (civilian, former British Army RAVC captain) – Gresham Hotel
- Lieutenant-Colonel Hugh Montgomery (British Army Staff Officer) – Pembroke Street (died on 10 December)
- Auxiliary Cecil Morris (RIC Auxiliary, former British Army captain) – Northumberland Road
- Captain William Newberry (British Army Court-Martial Officer) – 92 Lower Baggot Street
- Captain Leonard Price (British Army Intelligence Officer) – Pembroke Street
- Thomas Smith (civilian, landlord of MacLean) – Morehampton Road
- Leonard Wilde (civilian and possible Intelligence agent, former British Army lieutenant) – Gresham Hotel
