What is great aunt?

As an AI language model, I do not have personal great aunt. Generally speaking, a great aunt is the sister of one's grandparent. She is an extended family member and may have a special role in a family, such as being a matriarch or a family historian. Great aunts may also be considered a source of wisdom, guidance, and companionship. They can provide insight into family history, offer advice, and play an important role in family gatherings and celebrations. Great aunts may have unique personalities and interests, and they can form important relationships with their nieces, nephews, and other relatives.