Compensation in order to leave the property one is renting

Q: My question is regarding Gift or compensation. My grandfather lives in house as a tenant about 50 years. He died about 15 years ago. Now we receive rs 15 lakhs as compensation to leave the house or evict the house. Now question arises that my grandfather have 4 sons, 1 daugter and a wife. How this will be distributed? Kindly note that the 2 sons have there own house & 2 sons do not have there own house property and a sisters financial condition is also not good.

Zakaat on missing jewellery

Q: Some years ago, there were some riots in a certain place. The valuables from the house were placed elsewhere. Some were taken to the business, which was a big wholesale, for safekeeping and placed in a remote part of the safe. Included in these valuables which were taken to the business was some jewellery which originally belonged to the mother who has since passed away. This jewellery has now been found after many years in which it was regarded as lost. There are two questions:

  1. Is there Zakaat on this jewellery for the previous years?
  2. The mother had left a note with the jewellery stating that it should be given to her youngest son who was 9 years old at the time. Is this gift valid?