People Marie-Bernardine Techtermann peoplepill id: marie-bernardine-techtermannMT 7 views today 7 views this weekMarie-Bernardine TechtermannBiographyAlso ViewedThe basicsQuick FactsBirth20 May 1717 People who share this birthdayStar signTaurus People who share this birthdayDeath1 March 1796 People who died on this dayAge78 yearsListsMarie-Bernardine Techtermann is in following lists comments so far.CommentsMarie-Bernardine Techtermann