Who typically has the authority to oversee the process of invoking inheritance rights?

The authority to oversee the process of invoking inheritance rights typically lies with the surviving spouse. This is because, in many jurisdictions, the surviving spouse is often given priority when it comes to inheritance under intestacy laws or the provisions outlined in a will. The spouse's rights can include the ability to claim a share of the estate, as well as specific benefits that may arise from the partnership, including dower rights or elective share.

While there may be other roles involved in the administration of an estate, such as the public administrator or executor, their duties often relate to managing the estate after the death and ensuring that the terms of the will are followed. The local probate judge plays a critical role in overseeing the legal aspects and ensuring compliance with laws but does not directly hold the authority over inheritance rights unless a dispute arises.