Tony Cohn's
personal web site
This is a work in progress but will contain some family information.
Meanwhile, here are links to:
My son Philip's redbubble store from which you can buy his art on a variety of items such as t-shirts, bags, phone covers etc.
My son Philip's professional web site -- contact him if you are interested in commissioning augmented reality artwork such as snapchat lenses
My sister-in-law's Etsy store from which you can buy handmade items such as quilts, hats and masks.