n.立遗嘱者
A will needs the signature of the testator and two witnesses. 一份遗嘱需要立遗嘱人和两个证人签字.
A testator may revoke or alter a will he previously made. 遗嘱人可以撤销、变更自己所立的遗嘱。
A will is revoked by the subsequent marriage of the testator. 遗嘱人的再次结婚将导致(结婚前所立)遗嘱的无效。
