About the person Gordian Troeller compact biographyHow old is Gordian Troeller? And is it important? “The Man with the Big Eye”, (the name stuck because his film-camera was practically glued to him all the time) is reticent about his age, not out of vanity but for practical… Smalltalk with Gordian TroellerMarie-Claude Deffarge compact biographySmalltalk with Marie-Claude DeffargeIngrid Becker-Ross-Troeller compact biography