Do the children of the wife from her other husband inherit a share from the deceased husband, and does this child have a share from his deceased father's inheritance?

If the brother dies before the father, he inherits nothing from the father. However, if he dies after the father, his share of the father's inheritance is distributed among his heirs. The mother receives one-sixth due to the presence of the deceased's siblings. The maternal siblings receive one-sixth if there is one, and one-third if there are more, divided equally among them. The remaining portion goes to the full brother and full sisters, with the male receiving the share of two females. His paternal sister is excluded by him and his sisters. If the wealth was distributed before the brother's death, his share must be redistributed to his heirs as mentioned. The questioner should be aware that inheritance matters are serious and complex and must be referred to the Sharia courts for adjudication.