How to add mother who is already on tree to child

Question

Is there a way to set someone who is already on the tree as a mother to a child? I'm trying to recreate the DARK season 2 family tree :)

Answer 1

Select the person for whom you want to set their mother
Click <Change or Delete> button in sidebar
Click <Change parents> button in sidebar
Click <Choose new parents from tree> button in sidebar
Click in the white field below "Choose the new mother" and wait for a list of names to appear
You can scroll up/down to the name (they're sorted by lastname then firstname) and then click on it
Click <Set new parents> button in the sidebar