Hello, I have a half fare card and the swiss family card for myself and a child in my group. I’m trying to go to the jungfraujoch (top of europe) but I heard children (in my case she is 12) go free if you have the swiss family card. If this is the case, do I still need to purchase a separate ticket for the child? Or is all I need to present to the conductor is my adult ticket + swiss family card? Thank you.