reboard, and whose only retained right is to sue Fibreboard upon development of an asbestos-related malignancy; and(c) All past, present and future spouses, parents, children and other relatives (or their legal representatives) of the class members described in paragraph (a) and (b) above, except for any such person who has, before August 27, 1993, (i) filed a lawsuit for the asbestos-related pers