Core family members are just that – members of your core or nuclear family. All core members of a family share the same family account. They all can upload albums, add blogs, make changes to the content, add new members as core or non-core in the family, make changes to the profile information of family members, and perform other similar tasks. Some larger families may want to include many people as core members, for example, parents, spouse, brothers, sisters, children, grand parents, and many more. Some other families may want to include only a very small set of people as core members, for example, spouse and children.