Your sister's daughter and your son are first cousins to each other.
Your sister's daughter and your son's daughter are first cousins, once removed to each other.
Your son's daughter and your sister's granddaughter are second cousins to each other.
she would be your grandmals sisters sons daughter =)
They are second cousins
Your second cousin.
4 daughters, 3 sons.
The relationship to you would be your cousin !
Elvis, you "Cannot William Shatner impersonater." your great niece.
No, Jodie Foster is not related to Susan Foster at all. They are not in any way mother, daughter, or sisters.
your 5th cousin
NO
that doesnt even make sence.
Daughters of one (or both) the same parents are either sisters or half sisters.
Your grandmother's sisters daughter is your parent's first cousin, and your first cousin, once removed.