Miguel Roca Mas (2009 – 2017) Erwin Lanc (born 17 May 1930) is a former Austrian bank employee and politician (SPÖ, Austrian Social Democratic Party).

Born in Vienna, Lanc worked at the Ministry of Social Affairs from 1949 to 1955.

In 1966, he became chairman of the SPÖ in the Margareten district of Vienna.

He was a member of the Vienna city council and provincial parliament from 1960 to 1966.

This article about an Austrian politician is a stub.