That is most likely up to the court that controls custody, or to the custodial parent.
Your father's cousin's cousin could be:your fatheranother of your father's cousinsa cousin of your father's cousin who is on the opposite side of the cousin's family to your father
No, your father's first cousin is the parent of your second cousin. Your second cousin is your father's first cousin, once removed.
Your first cousin's father is your uncle. Your second cousin's father is your first cousin, once removed - or the husband of your first cousin, once removed. Your third cousin's father is your second cousin, once removed - or the husband f your second cousin, once removed.
Your father's first cousin's child is your second cousin. Your father's second cousin's child is your third cousin. Your father's third cousin's child is your fourth cousin. and so on.
Your father's first cousin, once removed, is your 2nd cousin. Your father's second cousin, once removed, is your third cousin.
Your first cousin's father is your uncle. Your second cousin's father may be your first cousin once removed, or may not be related to you at all.
The child of your father's first cousin is your second cousin.
The child of your father's first cousin is your second cousin.
Your father's first cousin is your son's first cousin twice removed. Your father's second cousin is your son's second cousin, twice removed. And so forth...
The children of your father's first cousin are your second cousins; of your father's second cousin are your third cousins; etc.
Your father's first cousin's child is your second cousin. Your father's first cousin's grandchild is your second cousin, once removed. Your child and your father's first cousin's grandchild are third cousins to each other.
The son, or daughter, of your father's first cousin is your 2nd cousin. The son, or daughter, of your father's second cousins is your third cousin. The son, or daughter, of your father's third cousin is your fourth cousin. And so on.