Jürgen Abeler


Jürgen Abeler - German gemologist and historian of technology. He was born on November 24, 1933 in Wuppertal and died on July 24, 2010 in Wuppertal. He was awarded the Pro Ecclesia et Pontifice, the Officer's Cross of the Order of Merit of the Federal Republic of Germany, the Ring of Honour of the city Wuppertal.