With this one design, I used the "Now Showing" device and all available states:
For the image, I created .png files for each "Person" and then made device images "MyPeople+.png" which is the generic image above. and "MyPeople+firstName.png". The control page then uses the device state "First Name" as an image "MyPeople+"
And now with that one control page, I can forward or reverse through all the "My People" devices.