You're using a couple of vague terms there. They're probably your "cousins" also, but it's possible they're "no particular relation".
I'm going to use the male terms throughout just to save typing. Take it as a given that when I say uncle, I really mean "uncle or aunt", when I say father, I really mean "father or mother."
It's kind of weird to ask about your uncle's cousins, because if they're your uncle's cousins, they ought to be your father's cousins too. Unless you mean "uncle" as in "your father's brother's husband" (hey, I did say male terms throughout), in which case his cousins are basically "no relation" to you.
However, your father's cousins are your cousins also, except "once more removed" from whatever they were to your father.
If they were his first cousins, they're your first cousins once removed. And so on. It does get a little tricky, because your father's first cousins once removed could either be your first cousins twice removed, or your second cousins, but "how do you determine exactly what kind of cousins two people are" really deserves its own separate question.
Cousin. Your parents brothers and sisters are aunts and uncles. and the aunt and uncles children are your cousins.
Your parent's cousins are aunts and uncles only if they have brothers or sisters who have children. Your parent's cousins are your cousins, once removed.
Your aunt is your child's Great Aunt, so your child is her great niece or great nephew.
They are your cousins.
Anyone descended from a brother or sister of one of your direct ancestors is your cousin. There are different names for different kinds of cousins. For example, your first cousins are the children of your aunts and uncles. Your second cousins are the grandchildren of your great aunts and great uncles. Your parents'first cousins are your first cousins, once removed. And the children of your first cousins are also your first cousins, once removed.
Removes, whether once, twice or more, never apply to uncles or aunts, only to cousins. You can have great uncles and great great uncles, etc.
Cousins are the children of of both your parent's siblings (your aunts or uncles.)
Your uncle or aunt's children are called your cousins.
At the Best Western on route 1 in monmouth junction. It was my cousins aunt and uncles hotel.
Just Dance by Lady Gaga is a good song for a family dance.
Concessively, a bunch of Gramps! They're still your Gramps, because 2 reason parents- parents to your aunt& uncles of course grandparents to your cousins or your sibling!
Your great great aunt is the sister of one of your great grandparents.Her grandson is second cousin to one of your parents, and your second cousin, once removed.