Your father's sister is your aunt.
Her son is your first cousin.
Her grandson is your first cousin, once removed.
Your cousin.
He is your cousin
yup yup...i did
jesus
his brother
cousin
cousin!
God
nephew
nephew!
We would infact, cll our sisters son your nephew and they would call you either auntie or uncle depending on your sex.
Our cousins are our mothers sisters son :)