A more thorough explanation:

A joint heir is a person who is entitled to inherit property from two or more individuals. This term is often used to refer to coheirs, or individuals who inherit property together. For example, if two siblings inherit a family home from their parents, they are joint heirs to the property.

Another example of joint heirs could be a married couple who jointly inherit property from a deceased relative. In this case, both spouses would be considered joint heirs to the property.

Overall, joint heir refers to a person who inherits property from multiple individuals, either through a will or intestate succession.