When people are greaving they may be greaving due to the loss of a loved one, money, etc.
Here are a few things they need the most:
1)A home, people that are grieving need a warm place to call home.Homes are the best place to be, and feel loved when your grieving.
2)Love, people that are grieving are most likley having a very hard time, and a whole bunch of love can fill that gap in there heart.
2)Support, people that are grieving need a bunch of support especially after a loved ones death.