While alive, my father transferred some of his properties into the possession of some of his children, and gave some to other children through an irrevocable power of attorney. However, he has neither given properties to all of them nor done that equally. This is in addition to the fact that he was married to another woman and had a son. So, what is the share of this child from my father`s estate and what is the ruling of Sharia on what he had done?
