By 1972 a large number of the core members of the Baader-Meinhof Gang had been captured and imprisoned. However, new members swelled the dwindling ranks of the Gang. These revolutionaries mostly had similar backgrounds to the first generation, e.g. they were middle class and frequently students. Most of them joined the Gang after their own groups dissolved e.g. the
Socialist Patients' Collective (SPK) and
Movement 2 June (J2M).
Former SPK members The SPK, the leftist 'therapy-through-violence' group, dissolved in 1971, and those members who had turned militant forged links and joined with the Baader-Meinhof Gang.
Brigitte Mohnhaupt, Klaus Jünschke Carmen Roll, and Gerhard Müller had already joined as part of the first generation of the RAF but originally started in SPK.
Former M2J members The
Movement 2 June was founded in 1972 and was allied with the RAF but was ideologically anarchist as opposed to the Marxist RAF. In the early 1980s, the movement disbanded and many members then joined the RAF.
The Haag/Mayer Group The Haag/Mayer Group was a minor group of members within the second generation of the RAF. They were recruited by
Siegfried Haag, who organised the regrouping of the RAF in the mid-1970s together with
Roland Mayer before Brigitte Mohnhaupt took over the leadership after their arrest in 1976.
Knut Folkerts from SPK and
Verena Becker from J2M were also part of this group.
Other second generation members ==Third generation Red Army Faction (1982–1998)==