al盟敢势袂l of whom和all of who的区别为：引导不同、强调不同、用法不同。
一、引导不同
1、all of whom：all of whom后面引导宾语从句。
2、all of who：all of who后面引导主语从句。
二、强调不同
1、all of whom：all of whom强调宾语。
2、all of who：all of who强调主语。
三、用法不同
1、all of whom：The class has fifty students all of whom are from countryside.这个班有五十名学生，全都来自农村。
2、all of who：Fear is not all of who you are, rather it is an emotion that you are experiencing.恐惧不是你的全部，它只不是你所经历的一种情绪而已。
