Aloha littleboat,
First off, its an invitation, and on the soul level, everyone wants to heal. It has nothing to do with her son.
Go ahead and put her in the list. If you don't think she'd be uncomfortable having her 1st name, location, and issue being listed in the "names list," then just invite her in when you participate in the group healing and visualize the people sitting in the chair.
Everyone who's reading this will consciously or other-than-consciously remember her when they participate on Saturday, so she's actually already taken care of. 
Much Love, Shawn
