There are many cases in the court about the property problems because the person who died without the Will made unclear about the next ownership of the property in that situation the proposed owner's prefers to go to the court to solve the issue. The person dies without Will often create problems.
If you die without Will and no one claim for your property, in that case your state's laws of descent and distribution will decide who will get your property. The property descent and distribution laws differ from state to state, normally the property sharing would be between your spouse and children, or incase non of the above exist other family persons will get the ownership.
If you have a Large Family, you must distribute your property and other belongings in a proper manner so that one you die it will not create mess. It is essential to write a will to save your successor against the legal problems and solve the disputes.