They would be great nieces or great nephews.
They are sisters; both daughters of Rhea and Cronus.
your second nephew
Your sister's son is your nephew His sons are your grandnephews, and his daughters are your grandnieces.
Your sister's son is your nephew His sons are your grandnephews, and his daughters are your grandnieces.
Most likely they would not be related to you
He is your second cousin once removed. His children are your third cousins.
What family members your is fathers mothers daughters sons sisters
Medusa and her two sisters were daughters of Phorcys and Ceto.
She had seven Daughters one of them died and another was immature. Two of the daughters are Joseph Ashburn's and the other five are John Claypoole's. most of her children died.
She is your niece.
She is your niece.
All of the daughters of Zeus are half sisters of Athena.