Dear …
We are so saddened by the news of the __(recent/sudden)__ loss of __(name/your --type of person – i.e. mother)__ and send out our deepest condolences to you and your family. It is hard for us to imagine the true depth of your pain right now, __(Name)__. We just want you to know that our thoughts and prayers are with you during your time of sorrow.
As you say your tearful goodbye, with your most cherished memories of __(him/her)__ close in your heart, remember that we are there beside you sharing it with you. And so, in memory of __(Name/your --type of person – i.e. mother)__, please accept our donation to __(Name of Organization)__.
May you be surrounded and comforted by the warmth of love from your family and friends during this difficult time.
Most sincerely,