My name is Alice.
These are my family and relatives.
This is my grandfather.
This is my grandmother.
This is my father.
This is my mother.
These are my uncles.
This is my aunt.
These are my cousins.
This is my sister.
This is my brother.
I am their son.
I am their daughter.
I am their grandson.
I am their granddaughter.
We are their sons.
We are their daughters.
We are their granddaughters.
We are their grandsons.