Kinships allow you to group your characters together into families, guilds, factions, etc. You can add an image to represent the kinship and provide a description. Once you create a Kinship, add characters to it by clicking the green "New Connection" button in the top right. Connections are what link the characters in your NPC or Player codex to a Kinship. A Connection can have a title and notes attached to it to give more details on that specific character within your group.