Mother, one brother (married), two sisters (married), one wife and one son (unmarried).
بسم الله الرحمن الرحيم
In the question mentioned above all the property left by the deceased person shall be divided into 24 shares. Out of the total the wife shall get 3 shares, 4 shares shall go to the mother and the son shall take the remaining 7 shares. His brother and sister shall get nothing in the presence of the son. The detail of Shariah division is as follows:
Allah knows Best!
Darul Uloom Deoband