I am planning to create another family tree but this time for the side of my grandfather. Hence, I am planning to just copy the family tree from my grandfather-grandmonther down and exclude the siblings of my grandmother. I tried to export the famiy tree but always ended up copying the entire family tree of my grandmother (her siblings and their family line).
As an alternative, I just tried to delete these subgroups but only ended up individually deleting each person which will take me a while. Hence, I am thinking if there is a way to copy just a portion of the family tree OR easily delete the other subgroups. Thank you.