What is the relationship between grandma and granddaughter?

1. The relationship between grandma and granddaughter is called grandchild relationship. It is a blood relationship, usually every other generation. Grandparents are lineal blood relatives, and grandparents are protected by law.

2. lineal blood relatives refer to relatives who are directly related to each other. The appellation between relatives refers to the appellation between oneself and other members, based on blood relationship.

3. Grandma: You can also call her big mother, queen mother and loving mother. Because the ancients had wives and concubines, grandmothers were divided into seasonal grandmothers, ordinary grandmothers and concubines. The name grandmother is universal in ancient and modern times.