1. On the intestate death of your grandparents, all their children (in the instant case 8 daughters), are entitled to equal share in your grandparents' property, whether the legal heirs are alive or not.
2. In the case of deceased legal heirs, the entitlement shall be distributed amongst their spouse & children. In other words, the entitlement of the share of deceased person shall be subdivided equally amongst his family members.
3. You can claim your share in your grandparents' property to the extent of your share.
4. You are at liberty to execute a WILL in respect of your property by contacting a Lawyer.