Rob and "K" Help fund

As many of you know, my brother and sister-in-law, along with my wonderful nephews, have gone through a tough time of it in the past 5 months.  My brother, Rob, was diagnosed with GBS last November and was in the hospital for quite some time, unable to walk or even breathe on his own.  He is home now and doing awesome.  He is walking and making wonderful progress every day.   A full recovery is expected.  My sister-in-law, "K" has been the ultimate rock through-out this whole ordeal.  She would stay in the hospital, take trips every day to the rehabilitation center, all the while taking care of my nephews.  She went out on Family leave to take care of Rob when he came home.  She has been strong through it all.  I admire her.   Rob is making great strides and "K" has returned to work.  BUT, on top of all of this, they have been hit with Another devastation, with the sudden passing of "K's" brother.  
The bills are coming in now and though Rob is proud, they are going to need help.  I think we need to help because "K" can't be a "rock" all the time.  Rob knows this and is being her "rock" now.  But they both need support and help.  I know my goal is only $5000, but anything that any one could contribute would be a blessing and a help.  Thank you!