Your sister's daughter is your niece. Your sister's daughter's son (your sister's grandson) is your great nephew.
Charles Drew had 3 sisters, a brother, a wife, 3 daughters, and a son.
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.
Grand-Nephew
Your sister's son is your nephew His sons are your grandnephews, and his daughters are your grandnieces.
your second nephew
Charles Drew had 3 sisters, a wife, 3 daughters, and a son.
You and your half-sisters have one parent in common , so he's still your nephew.
Charles Drew had 3 sisters, a wife, 3 daughters, and a son.
Your sister's son is your nephew His sons are your grandnephews, and his daughters are your grandnieces.
Charles Drew had 3 sisters, a brother, a wife, 3 daughters, and a son.
No, because my father's sister (my aunt) does not have any sons, she only had daughters.
Contrary to internet rumors, he does not have a son. He has two daughters.