Our thoughts are with you at this difficult time. To the family of someone you did not know very well.Please know that I'm here for you if you need anything. "Sending you strength and support during this challenging period. My deepest condolences. Make the announcement in a direct yet respectful way. Give a personal expression of concern and sympathy. Our hearts are saddened to learn of your loss, please know we are with you. Here are a few suggestions for closing: 1> Simple and Heartfelt: "With deepest sympathy," You are in our thoughts and we offer our deepest condolences.