Your niece would be your mothers granddaughter.
"Relationship to you" means who are they to you, or how do they fit in to your family circle. be they your paternal aunt,(fathers sister) maternal aunt (mothers sister) maternal grandmother (mothers mother) paternal grandfather (fathers father). and so forth.
"Relationship to you" means who are they to you, or how do they fit in to your family circle. be they your paternal aunt,(fathers sister) maternal aunt (mothers sister) maternal grandmother (mothers mother) paternal grandfather (fathers father). and so forth.
Lelouch and Euphemia are half-siblings. Their father is the king of Britannia, which makes them royalty, but they had different mothers.
The parents of a husband are not related to the parents of his wife. Answer There is no relationship at all as there is no blood tie with either of the mothers. If however the mother in law was the mothers sister, then that would be the relationship i.e. sister.
Your mother's new husband is your step-father and you are his step-son or step-daughter.
grand father ;)
Mothers have eggs which the father fertilizes. Mothers are needed to nurse and educate the child.
Your mother's husband is your father. His father-in-law is your mother's father, your grandfather. Your grandfather's son is your mother's brother, and your uncle. Your uncle's daughter is your first cousin.
Your mothers sisters Granddaughter is your second cousin
Mothers get pregnant by the father. The father and mother gets on top of each other and has s*x.
Your aunt is the sister of your mother or father, so her mother is your grandmother. On the other hand, your aunt may also be the wife of the brother of your mother or father. Then her mother is not related to you.