He was 36 years old when he died.
This underscores the point that it is never too early to draw up a will. Even if it’s not an official one. Heath Ledger died without updating his will to include his daughter. Michael Jackson died without a will, and we all know the mess (Joe Jackson mostly) and custody battles, that is ongoing with that.
In most cases, surviving children or spouses will inherit the estate, but it’s ultimately up to the state to decide. It would seem that this should be part of the contract signing process for professional athletes and celebrities.