He was a member of the Socialist Unity Party of Germany.

Communist military surrounded the demonstrators, but did not take action despite orders from the Socialist Unity Party.

In 1958 he became a member of the Socialist Unity Party of Germany.

The expelled members eventually established the Socialist Unity Party, although there is debate how that group should properly be classified.

Goldenbaum supported the Socialist Unity Party's collectivisation in the 1950s and 1960s.

Previously, it has been known as the Socialist Unity Party of Germany.

She joined the Socialist Unity Party of Germany in 1948.

He joined the Socialist Unity Party in 1948.

He was named as central committee member of the Socialist Unity Party in 1971.

He became a member of the Socialist Unity Party of Germany in 1946.