The good folks at RPGGeek have set up a charity auction on their website, where you can bid on several different items, with all the proceeds going to the Blackburn family to help them out in their time of need. There is also a paypal address on that same page where direct contributions can be made.
If you can spare a little something or make a bid, I would urge you to do so. The auction runs through April 10.
My heartfelt sympathies go out to the Blackburn family.