He or She?

一朋友姓何，其妻按俗改姓何。老美打电话男的接Yes, it is he.随着别人叫 正合适。但女的接。Mrs.He. No. It's her? I need Mrs. He? Who is He? It is He. 弄半天，才能搞明白。什么事儿。还是中文清楚明了!