Well the daughter will be your grandaughter and you will be a grandmother/grandfathther.
Your daughter is you great nephews great cousin if u live in Australia ,USA ,UK
Your daughter and your nephew are first cousins. His daughter is your daughter's first cousin, once removed.
Nephews are the sons of your brother or sister. Therefore nephews who are not brothers to each other are first cousins to each other.
Great nephew
He is their Uncle and they are nieces and nephews.
Second cousins.
Second cousins once removed.
Your brother's children would be your nieces and nephews.
Your brother-in-law's children are your nephews and nieces.
It does not appear that Thomas Jefferson had any nieces or nephews. He had a daughter, a son in law and two grandsons. He also had an aunt and a first cousin.
A cousin, in all those difficult cases they are your cousins
Yes, Donna Karan has nephews. Her late husband, Stephan Weiss, had a brother named Robert Weiss, who has children, making them Karan's nephews. Additionally, Donna Karan's daughter, Gabrielle, has given her a more extended family, but specific details about Karan's nephews may not be widely publicized.