编辑同志:我父亲于上个月病逝,父亲临终时,向身边在场的一个外甥媳妇刘某和保姆留下遗嘱,将他的房屋等遗产卖掉,分为10份,然后按不同的份数分给子女们。但是当刘某和保姆向子女们讲明父亲的遗嘱内容后,我的一个妹妹以父亲没有书面遗嘱为由,不同意按父亲的口头遗嘱分配遗产。请问,我父亲的口头遗嘱是否有效?读者:刘生国 Editor’s Comrade: My father died last month. When his father died, he left a will to a nanny and his nanny in the presence. He sold his estate and other properties for sale in 10 copies, Give children. But when Liu and the nanny explained their father’s will to their children, one of my sisters disagreed with her father’s verdicts on the grounds that her father did not have written wills. Excuse me, is my father’s oral testament effective? Readers: Liu Shenguo