My first cousins and I have the same grandparents on one side of the family, one of my parents is the sibling of one of my cousins parents. For example:
Grandma and Grandpa Smith
parents of the brothers
Joe Smith and Jon Smith
Joe and Sherry Smith parents of Jenny Smith - Jon and Cheryl Smith parents of Jessie Smith
Jenny Smith and Jessie Smith are first cousins
Your first cousin is the child of your aunt or uncle (i.e. the grandchild of your grandparents). Your second cousin is the grandchild of your great aunt or great uncle (i.e the great grand child of your great grandparents).
Your first cousin is the child of your aunt or uncle.
Your first cousin is your parents siblings children. For example:- if your father's brother (uncle) has a child ,he/she is your first cousin.
The son or daughter or your mother or fathers brother or sister
They are just called cousins in everyday language; they are the children of your aunts and uncles.
Your aunt or uncle's kid
Your first cousin's second cousin may be your second cousin as well, or may not be related to you at all.
Your grandmother's second cousin is also your second cousin, but twice removed. The twice removed means the number of generations between you. Your mother's first cousin is your first cousin once removed. If your mother's first cousin has children, they are your second cousins.
Asking about your second cousin's cousin's cousin is asking about a complex but poorly defined relationship. Are the cousins of the second cousin his first cousin, second cousin, fifth cousin twice removed, or something else. It is likely that a cousin's cousin's cousin is not related to you at all. It is also possible that your second cousin's first cousin's first cousin is also your second cousin.
Your mother's first cousin is YOUR first cousin, once removed. The child of your mother's first cousin is YOUR second cousin.
Your mother's first cousin is your first cousin, once removed.Your mother's first cousin, once removed is your second cousin.Your mother's second cousin is your second cousin, once removed.
Your first cousin's child would be your second cousin
The child of your first cousin is your first cousin, once removed.The child of your second cousin is your second cousin, once removed.And so forth.
Your parent's first cousin is your first cousin, once removed. Your parent's second cousin is your second cousin, once removed. Your parent's first cousin once removed may be your second cousin.
Your second cousin's son (or daughter) is your second cousin, once removed.
Your daughter's second cousin is your first cousin, once removed, but only if your daughter's second cousin descends from your aunt or uncle. If your daughter's second cousin descends from your spouse's aunt or uncle, then your daughter's second cousin in not related to you.
Your grandfather's first cousin is your first cousin, twice removed. His second cousin is your second cousin, twice removed.
Your dad's first cousin is your first cousin once removed. Your dad's first cousin's children are your second cousins. Your dad's second cousin is your second cousin, once removed. Your dad's second cousin's children are your third cousins.