What family did Yongle have? Or who were important to the Yongle dynasty?

So, did Yongle have a family? Well, some of the emperors had wives and others had brothers and sisters. But there were great names to be remembered in the Yongle dynasty. Take Ming Taizu for example! Ming was an emperor that went down in history for doing some great things. There was also Chu Ti, also known as the Prince of Yan, of whom was responsible for organizing Zhu Yuanzhang's funeral. There were many important Yongle emperors, whether they were related or not!