Father or Mother
aunt
The grandchildren of any of your great uncles and great aunts are your second cousins.
Your great uncle's kids are your parent's first cousins. His grandchildren are your second cousins.
You brother is your grandchildren's great uncle or granduncle.Your grandchildren are your brother's grandnieces and grandnephews
Spencer Tracy's grandchildren are named Tracy, David, and James. They are the children of his daughter, Susie Tracy. Spencer Tracy had a close relationship with his family, and his legacy continues through them.
The relationship term is usually hyphenated "great-grandchildren" (grandchildren's kids).
they would be second cousins
Your grandchildren and your grandniece are second cousins to each other..
how many grandchildren does loretta Lynn have and by which child
Your daughter's daughter is your grand daughter. Your nephew's daughter is the granddaughter of your sibling (your brother or sister) The grandchildren of siblings are second cousins.
It's a matter of how strong your relationship was with your step-daughter. It all depends from how you feel about this all. But just answer yourself a question, what will happen with your step-daughters children if you won't look after them.
your grand niece or nephew in-law (-Kasadie)