Your father's brother's grand daughter is your first cousin once removed.

Asking about your second cousin's cousin's cousin is asking about a complex but poorly defined relationship. Are the cousins of the second cousin his first cousin, second cousin, fifth cousin twice removed, or something else.

It is likely that a cousin's cousin's cousin is not related to you at all.

It is also possible that your second cousin's first cousin's first cousin is also your second cousin.

Your cousin's cousin could either be your cousin or no relation at all.

Even if it is against your will, you will always be your cousin's cousin.

I think it's cousin It