Eduard Carl Fimmen (18 June 1881, Nieuwer-Amstel – 14 December 1942, Cuernavaca), also known as Edo Fimmen, was a Dutch trade unionist. Early life Fimmen was born in Nieuwer-Amstel on 18 June 1881. His father was a merchant, Eduard Hermann Johann Fimmen, and his mother was Therese Ansoul. They were both of German origin. He married Julie Lucie Cornelia (Nelly) Michen on 18 January 1906, and they were to have a daughter and son. In December he met the German journalist Alida Kammerer by whom he had two daughters while remaining married to his wife. From 1894 to 1889, Fimmen attended the Amsterdam Trade Public School (1894–1899). Fimmen, developed a talent for languages, writing and speaking French, German and English fluently. He was able to earn money as a translator following his father's death when he was sixteen. Following a tour of duty in the Dutch Army he was drawn to the Salvation Army, through Christian commitment rather than a liking of military organisation. After meeting Lodewijk van Mierop, a member of the Dutch Reformed church and Menno Huizinga, a baptist - both theology students - he became involved in a Christian Anarchist magazine Vrede (peace) and the Rein Leven Movement, having his letters published under the pseudonym Edo. The group brought together young men of varying backgrounds, in term of education, employment, knowledge and faith, but who shared a desire for complete purity of body and soul. Fimmen and Huizinga were principle editors to this group and fimmen devoted his spare time from 1901 - 1908 to the group. In particular they agitated against prostitution. For most of this period he chaired the Amsterdam meetings and bi-annual conferences. However, from 1905 disagreements arose over "free" and "bourgeois" marriages. By 1908 Fimmen was amongst a group who considered the movement as no longer anarchist and after rowing with Meirop he left. Fimmen had also been active in the Society for the Suppression of the Neo-Malthusian using the names Nel Jaccard and Edo for articles in Tegen Leugen en Geweld (Against Lies and Violence), edited by Van Mierop. He translated material from the Conference of International Anti-militarist League (26–28 June 1904) held in Amsterdam. Encouraged by Domela Nieuwenhuis he chaired the last day of the conference where the Christian anarchists - as socialists, Christians and revolutionaries -advocated Conscientious objection and a general strike in the event of war. Trade Union career