Artemis.
Eight is not a prime! And I have no idea what a "twim" is.
thalia lila pell
yes him and his twim brother were born boys
sharpay birday
Paul Revere went to school at the North Writing School. He learned the art of gold and silversmithing from his father. His father is Appollos Rivoire (Revere.) Paul became a silversmith.
Your sister's sister is your sister.
Yes, the sister of your spouse (wife or husband) is your sister-in-law. In addition, the wife of your brother is also your sister-in-law.
Sister My Sister was created in 1995.
If your sister in law is your wife's sister then she would be nothing to your sister. However if your sister in law is your brother's wife then she would also be your sister's sister in law.
There are two ways you can have a sister-in-law. In one case, her sister is also your sister-in-law and in the other she is not. Your sister-in-law can be the sister of your spouse. Then your sister-in-law's sister is either your wife or is also your sister-in-law. Your sister-in-law can also be the wife of your brother. In that case, your sister-in-law's sister is not related to you.
Real sister, half sister, or step sister
Type in "Sister Sister" into Wikipedia.