He was later sent to England as a forced labourer in 1946 where he had a "very comfortable life".
There were 59 fatalities including a number of forced labourers.
Those plants used many foreign and forced labourers, and from 1944 also prisoners of war.
Actually built by Hungarian forced labourers, it was finished in 1854.
In 1943, he was put to work as a forced labourer near the Hungarian border.
At its peak the forced labourers comprised 20% of the German work force.
There has been little initiative on the part of the German government or business to compensate the forced labourers from the war period.
Workers who began as volunteers were turned into forced labourers.
He was released in 1944 and survived the remainder of the war as a forced labourer.