Linking member on my family tree to other people (other Family Search user, and people from my tree
One of my nieces is starting on this genealogy endeavor. I have already done one of the branches of her family on my tree. Is it possible to link my branch to her tree? So she doesn't have to copy every name individually. I tried using her great-grandma ID, on her side, but it didn't work.
Also, is it possible for me to add her (my niece) to my tree using her ID?