Your uncle's daughter is your...
cousin
Your father's wife if your...
Mom
Your husbands mother is your...
mother in law
Your mother's mother is your...
Grandma
Your brother's daughter is your...
Niece
Your mothers sister is your...
aunt
Your father's mother's father is your...
Great grandfather
Your parent's son is your...
brother
The animal that lives in your house (on purpose) is your...
pet
Your daughter's daughter is your...
Granddaughter
Your mother's daughter is your...
sister
Your sister's son is your...
nephew