[2] Hermann Suhrau and Adolf Monien served as chairmen of the party.
[2] MAP contested the 1925, 1927, 1930 and 1932 elections to the Memel Territory Assembly (Landtag).
[3] On 4 June 1932 Szardenings resigned from the Assembly and was replaced by Friedrich Galeiwa.
[2] Ahead of the 1935 election MAP joined the Memel Unity List, a broader German movement that developed in a National Socialist direction.
Soviet historical research says very little about the group, and on the rare occasions that communist activities in the Memel Territories were mentioned it claimed that the activities had been under influence of the Communist Party of Lithuania.