我夫的遗嘱有效吗？编辑同志：我丈夫３年前病故。生前，他怕我今后孤寡一人生活无着，在有２名居委会干部在场的情况下，亲笔写下遗嘱（盖有他的私章和手印），将２间房屋归我所有（有一间屋可租给人作铺面）。最近，我夫前妻之子郭某向我提出继承房产的要求，说我夫遗嘱... Will my husband's will be valid? Editor's Comrade: My husband died three years ago. Before his death, he was afraid that I would live alone in the future. With the presence of two cadres of neighborhood committees, I wrote a will (with his personal seal and fingerprints) and handed me two houses Rented people for paving). Recently, my husband Kwok, a former husband of his husband, asked me to inherit the property requirements and say that I will test her will ...