Beard which is becoming bald

Q: I have a full grown beard and the problem is it's balding in patches and it's falling a lot. What should I do or can I remove it an take some treatment an see how it grows again? It was such a jihaad to keep it and it was looking so marshaallah an now this is what's happening. Its looking bad with patches all over.

Inheritance

Q: 

  1. If my husband passes away what is the inherentence?
  2. If I pass away what is the inherentence?

We have two minor sons (5 and 2). Husband has a father. I have both my parents.

Another situation: Husband passes away, has a wife, daughter and a father what is the inherentence?

Dream

Q: In my dream I saw my father who had passed away a long time back. His dead body was in our house as though he died just now. I saw my dead grand mother also. My mom was going to give ghusl to my father's dead body. So I was telling my grand mother how can my mom give gusl? She is already sick and a weak person. But after that I saw my mom giving ghusl to my father's dead body. She put hot water on him.

Note: Nowadays my mom is little weak, just recovered from a long illness.