Your son and the daughter of your first cousin are second cousins to each other. The daughter of your first cousin is your first cousin once removed.
Your son and your nephew are first cousins to each other. Their daughters are second cousins to each other.
They are cousins.
You and your first cousin's son are first cousins, once removed.
First cousins, twice removed. Aunts daughter is your cousin. Aunts daughters daughter is cousin once removed Aunts daughters daughters daughter is cousin twice removed.
they would be cousins.
your son and your brother's son will be cousins
your son and your brother's son will be cousins
Your uncle's sons and daughters are your first cousins.
your son and your brother's son will be cousins
Wat the heck in this question yaar? its maternal uncle. you are uncle your son is first cousin to your sisters his aunt sons or daugters a : a child of one's uncle or aunt b : a relative descended from one's grandparent or more remote ancestor by two or more steps are cousins and when those sons and daughters have kids they become second cousins etc.
Second cousins once removed.
second cousins to his cousin's children, you'd be third cousins