Multiple Profiles In a Single Membership

Hi!  I’m creating a website for a kids gym, and need to be able to set up one single member account where parents can access & buy classes (aka “workshops”) for one or more of their children -

and additionally I would need to store certain info about each child profile within the member account, such as food allergies, home address etc.  

ideally, when the parent sees a course they would like to sign their child up for, they can click on the course, and a drop down list will appear with all of the profiles in their account, which they can select.  For example, I as a parent would create one member account for my family.  Once logged in, I add a unique profile for each of my kids, with customized information.  Then, when I want to sign up for spring soccer, the ‘product’ page will hav a dropped which shows all of my kids names, and I just select the one that I want to sign up, and add to my cart.  Additionally, given that I would have already input important information about my kids, I won’t need to fill out any extra forms.  Does this make sense?  I’m hoping this is possible!!  

Are these for physical or digital workshops? If physical, you probably need to look at Scheduling as a tool more than Member Areas. However, I don't think you can have multiple profiles under one account on Scheduling. You can have questionnaires and information stored under each account though.

I'm also looking for a way to have multiple profiles under one membership account.  We have clients (companies) that we want to grant access to a membership area, but within each of those membership accounts, we'll need the ability to have multiple employee profiles.  Has anyone figured out a way to make that happen?