Lance Corporal William McDuff from Walthamstow, London, was reported missing 2 June 1941 during operations in Crete, later found to be a prisoner of war since the previous day. Enlisted 3 September 1939.

Rifleman McGeachy was reported missing during operations at Crete on 2 June 1941 and later found to be a prisoner of war at Stalag 4C. 

Sources
Casualty Lists / National Archives file WO417/27.
Prisoners of War Lists / National Archives file WO3921/1.

Private Arthur McGill was reported missing 2 June 1941 during operations in Crete, later found to be a prisoner of war. 

Gunner McGoldrick from Ashton under Lyne was awarded the Military Medal in recognition of gallant and distinguished service whilst serving as part of the British Expeditionary Force in France. After volunteering for No.3 Commando he took part in Operation Ambassador at Guernsey July 1940.

Private James McKenzie was reported missing in the Middle East 24 November 1941 after Operation Flipper, the raid on Rommel's HQ, later found to be a prisoner of war since 19 November 1941. 

Gunner Donald McLean was reported missing on 2 June 1941 during operations at Crete. He was later found to have been taken prisoner and transported to Stalag 344 in Poland.
 
Sources
Casualty Lists / National Archives file WO417/28.

Gunner William McMurtrie was reported missing believed a prisoner of war on 2 June 1941 during operations at Crete.  Later imprisoned at Stalag 4C in the Sudetenland.
 
Sources
Casualty Lists / National Archives file WO417/28.

Private George Metcalfe, No.1 Section of No.6 Troop, was reported missing 19 August 1942 during operations at Dieppe, France, later found to be a prisoner of war.

Lance Corporal Hugh Miles was reported missing 2 June 1941 during operations at Crete. Later found to have been captured and transported to Stalag 4G.
 
Sources
Casualty Lists / National Archives files WO417/27 and WO417/31.

Regimental Sergeant Major John Milligan was reported missing and later a prisoner of war 2 June 1941 during operations in Crete. Post war member of the Commando Association from Ayr.
 
Sources
Casualty Lists / National Archives files WO417/30 and WO417/96.

Prisoner of War aged 23.

Sources
RM Prisoners of War / National Archives file ADM201/111 and WO392/7. 
German Record Cards of British POWs / National Archives file WO416/257/61 (closed until Jan 2024).

Donald Murray Moore, a Fisherman from Lowestoft, enlisted into the Royal Marines on 5 March 1939. He joined 46RM Commando which was formed August 1943. Corporal Moore, 'B' Troop, was captured 11 June 1944 during operations at Rots, France.

19 August 1942 (Lance Corporal) reported missing during Operation Jubilee at Dieppe, France, later found to be a prisoner of war [2][3][4].

Sergeant Alfred Murray was reported missing 2 June 1941 during operations at Crete, later found to be a prisoner of war.
 
Sources
Casualty Lists / National Archives files WO417/29 and WO417/30.
Prisoners of War / National Archives file WO392/1 (Stalag 383).

Private Robert Murray, 8 Troop, was reported missing 24 November 1941 after Operation Flipper, the raid on Rommel's HQ, later found to be a prisoner of war. Post war member of the Commando Association.

Marine Reginald Mustey, 'B' Troop, was captured and a prisoner of war 11 June 1944 during operations at Rots and Le Hamel, France.

Lance Corporal Francisco Navarrete, a Spanish volunteer attached to 'D' Bn. Layforce, was reported missing 2 June 1941 during operations in Crete, later found to be a prisoner of war.
 
Sources
Casualty Lists  / National Archives files WO417/28 and WO417/34.

Gunner James Neaves was reported missing believed a prisoner of war on 2 June 1941 during operations at Crete. Later imprisoned at Stalag 4A in Germany.
 
Sources
Casualty Lists / National Archives file WO417/28.
Prisoners of War / National Archives file WO392/11.

• 28 July 1933 attested into the Royal Tank Corps.

Frederick Thomas Northover enlisted into the Royal Marines on 7 July 1942, having previously been employed in a Butchers. Corporal Northover serving with 46RM Commando, 'B' Troop, was captured during operations at Rots and Le Hamel, Normandy on 11 June 1944.

Corporal Owen was reported missing during operations at Crete on 2 June 1941 and later found to be a prisoner of war at Stalag 4D. 

Sources
Casualty Lists / National Archives file WO417/27.
Prisoners of War Lists / National Archives file WO3921/1.

Private Parker was reported missing 6 December 1942 during operations in Tunisia (Operation Bizerte), later found to be a prisoner of war.
 
Sources
Casualty Lists / National Archives file WO417/55, WO417/56.

Lance Corporal William Parker was reported missing 2 June 1941 during operations in Crete, later found to be a prisoner of war having been captured on 1 June 1941. 

• 2 March 1943 reported missing during operations in North Africa, later found to be a prisoner of war in Italy [2][2a].

William Parsons, a Bricklayer from Irvine, Ayrshire, enlisted 16 May 1940, later volunteering for the Commandos. Fusilier Parsons, No.3 Commando, was reported missing 19 August 1942 at Dieppe, France, later being confirmed a prisoner of war.

Private Charles Paxton, 10 Troop, was reported missing on 24 November 1941 after Operation Flipper, the raid on Rommel's HQ in Libya, and later found to be a prisoner of war.

Acting Lance Corporal Ernest Reid, 3 Troop, was reported missing during operations in North Africa 2 March 1943, found to have been taken prisoner and later transported to Stalag 4DZ.
 
Sources
Casualty Lists 1939-45 / National Archives files WO417/59; WO417/60.

In 1943 he is reported no longer a prisoner and back in the United Kingdom.

Lance Corporal Harold Roberts, 5 Troop, was one of the commando contingent on board HMS Campbeltown during the raid at St Nazaire in Ma

William Robertson from Edinburgh enlisted on 1 August 1939, civil trade Painter. He later volunteered for the Commandos. Private Robertson was reported missing 20 April 1941 during operations at Cyrenaica (Bardia), later found to be a prisoner of war. 

Private Joseph Rodgers was reported wounded and a prisoner of war 19 August 1942 after operations at Dieppe, France. Post war member of the Commando Association from Stalybridge, Cheshire.

Private Andrew Ross was reported missing June 1940. He was later found to be a prisoner of war.

Trooper Thomas Saddler, Middle East Commando, was reported missing 2 June 1941 during operations at Crete, later found to be a prisoner of war.
 
Sources
Casualty Lists / National Archives files WO417/28, WO417/34, and WO417/92 (1945).

Guardsman Reginald Saint was reported missing 2 June 1941 during operations at Crete. Later found to have been captured and transported to Stalag 383.
 
Sources
Casualty Lists / National Archives files WO417/27 and WO417/31.

Private George Salisbury, 1 Troop, was one of the commando contingent embarked on Motor Launch ML 177 for Operation Chariot, the raid at St Nazaire 28 March 1942. Reported missing after the raid, later found to be a prisoner of war.

Rifleman Edward Scott was reported missing during operations at Crete on 2 June 1941 and later found to be a prisoner of war after being captured the previous day.

Leonard Arthur Sherington, a Clerk from London, enlisted 19 May 1940. He later volunteered for the Commandos and was attached to No.3 Commando. Corporal Sherington was wounded 27 December 1941 during operations at Vaagso, Norway.

Corporal David Simpson was reported missing 2 June 1941 during operations in Crete, later found to be a prisoner of war. He had served in India before the war and was the recipient of the India General Service Medal.

Lance Corporal John Small, 'B' Troop, was captured and a prisoner of war 11 June 1944 during operations at Rots and Le Hamel, France.

Private Alfred Smith was reported missing 19 August 1942 during operations at Dieppe, later found to be a prisoner of war imprisoned in Poland.

Gunner John Henry Smith was reported missing 6 December 1942 during operations in North Africa (Bizerte, Tunisia), later found to be a prisoner of war. Served in the Commando from July 1942 until December 1945. 

Company Sergeant Major Miller Smith, a former Police Officer, was one of seven men from No.2 Commando captured after Operation Musketoon and later executed at Sachsenhausen Concentration Camp under Hitler's Commando Execution Order.

Source: RM Prisoners of War / National Archives file ADM201/111 and WO392/7.

Lance Corporal Thomas Smith was reported missing 20 April 1941 during operations in Cyrenaica (Bardia raid) later found to be a prisoner of war.

Lance Corporal Cyril Snelson was reported missing 20 April 1941 during operations in Cyrenaica (Bardia raid), later found to be a prisoner of war.

Gunner Frank Swinton, from Greenheys, Manchester, was reported missing 19 August 1942 during operations at Dieppe, France, later found to be a prisoner of war. 

Private Thomas Targell was reported missing 4 March 1943 during operations in North Africa, later corrected to 'wounded and a prisoner of war'.