Gabrielle Marie Chassagne , a daughter of Yolene and Ernst L. Chassagne of Queens Village , Queens , is to be married today to Joshua B Klein , a son of Ruth and Douglas Klein of Valley Stream , N.Y . Rabbi Melvyn May is to officiate at the Glen Island Harbour Club in New Rochelle , N.Y . The bride and bridegroom , both 24 , met at Yale , from which they graduated , he cum laude .