MMS 227 – Hr. Ms. Marken

The focus this month is on motor minesweeper MMS 227 and to recognise the contribution of the Free Dutch forces.. After the fall of the Netherlands, Dutch vessels contributed to the Dunkirk evacuation and to the British trooping and convoy effort, including the liner Johan de Witt, which became a troopship and convoyed many British troops around the world, including my own late father in 1944. [1] Dutch ships also served in other theatres of war such as the Italian campaign of 1943 and at D-Day. [2]

A number of small motor minesweepers were built during the war by small contractors in sheltered coastal waters around the country. As always, production was dispersed for security and to take advantage of the specialist skills of the smaller boat-builders.

These builders, like Curtis of Par, Cornwall, who built MMS 227/Marken, specialised in the manufacture of wooden ships. Wood was ideal for motor minesweepers for several reasons: to take pressure off raw materials for steel ship production and because, unlike steel, it would not set off magnetic mines.

It remained a dangerous job: over the course of both World Wars this blog has highlighted how frequently minesweepers fell victim to the very danger they were working to save others from, and small wooden craft were extremely fragile in such an explosion.

Nevertheless over 400 of these vessels were built in two classes, one slightly larger than the other, either 105ft or 127ft long. [3] In an official Admiralty photograph campaign showcasing the work of the motor minesweepers and their crews from all walks of civilian life, they were labelled as ‘The Little Ship with a Big Job.’ [4]

Several of the smaller class of minesweepers were then cascaded to Free Dutch forces operating in the 139th Minesweeping Flotilla out of Great Yarmouth and Harwich. They were all renamed after locations in the Netherlands, rather than merely numbered, as they had been in the Royal Navy.

Thus it was that MMS 227 became Hr. Ms. Marken, after the island on the IJsselmeer. (Hr. Ms. or Harer Majesteits is the prefix of ships of the Koninklijke Marine or Royal Netherlands Navy, which is conventionally translated into English as HNLMS or His/Her Netherlands Majesty’s ship.) Several would survive the war and be incorporated into the peacetime Dutch Navy to continue the postwar work of mine clearance in the North Sea.

On 18 April 1944 Queen Wilhelmina visited Dutch minesweepers at Harwich, an event that would not be reported in the press until 9 May, and even then in only the briefest of terms: ‘Queen Wilhelmina of the Netherlands recently visited men of the Dutch fighting forces and Dutch minesweepers whose crews were originally trawler fishermen.’ [4]

On 20 May 1944 Marken was clearing the War Channels when she struck an acoustic mine near the Sunk Lightvessel in the Thames Estuary, and was blown in half with the loss of 16 out of her 17 crew, including her captain Gerardus Albertus Smits of the VRH (Vrijwillige Reserve Hulpschepen, approximately equivalent to the Royal Naval Voluntary Reserve). [6]

The wreck was clearly visible as broken in two until around 1981, but by 1990 had shown signs of further deterioration and beginning to be covered by sand and buried by the following year. [7] MMS 113, of similar type, lies on the western foreshore of Portsmouth Harbour, another relic of the era of the ‘little ship with the big job’.

Footnotes

[1] Oral history reminiscence, Corporal R F Cant RAF, recorded in unpublished family notes

[2] Karremann, J, 2019 “D-Day en de Koninklijke Marine”, marineschepen.nl [in Dutch]

[3] Nautical Archaeology Society, nd “Minesweeper MMS 113” nauticalarchaeologysociety.org

[4] See, for example, IWM (A 15539) et seq. in the collections of the Imperial War Museum

[5] Press release widely published in e.g. Evening Dispatch, 9 May 1944, p4, Gloucestershire Echo, 9 May 1944, p3, etc.

[6] Visser J nd “105 feet class – minesweepers” Royal Netherlands Navy Warships of World War II; Hr. Ms. Marken Wikipedia

[7] United Kingdom Hydrographic Office record No.14566; Historic England National Marine Heritage Record no. 908141