Cousin Calculator

Ever wondered what "second cousin twice removed" means? Use this calculator to understand how you're related to your family members.

Your Generation:

Their Generation (Relative to You):

Understanding Cousin Relationships

First cousins share grandparents. Your parent's sibling's child is your first cousin.

Second cousins share great-grandparents. Your grandparent's sibling's grandchild is your second cousin.

"Removed" indicates a generational difference. Your parent's first cousin is your first cousin once removed.