Record-busting gifts from the classes of 1973 and 1963 pushed the combined reunion gift total to more than $47 million, as alumni refused to let cold rain and umbrella-threatening winds dampen their generosity. The class of 1973 with more than $15 million and the 50th Reunion class with more than $10 million led the way as gifts and pledges from all increased the total raised in Wesleyan’s campaign to more than $298 million, according to Vice President for University Relations Barbara-Jan Wilson. The campaign has so far raised $107 million in endowment for financial aid, which is the university’s main…