Home People Gert Claessens Gert Claessens Gert Claessens (born 21 February 1972 in Tongeren) is a retired Belgian footballer. Personal facts Birth dateFebruary 21, 1972 Birth placeTongeren facebook tumblr linkedin twitter reddit google+ Search Gert Claessens on Wikipedia Gert Claessens External resources http://www.transfermarkt.de/de/spieler/4423/gert-claessens/profil.html