Looking for something specific

Hello, I am doing a project for a client and they would like a sidebar that has roughly 6 images of different people and when you click each one it brings you to their respective profile.

I was wondering if anyone knew where I could find something like this? I could certainly hard-code it into the template but I thought it would be best if he were able to change out the photos and links on his own. I am sure something like this must exist but for the life of me I cannot seem to locate it. I am probably just using the wrong words but if anyone could give me a nudge in the right direction it would be much appreciated.