Keep the letter as brief and as short as possible. I am very sorry to hear of the passing of (name of person, and relationship) (your cousin Sally, your brother Marvin), etc.Expressing condolences is vital in times of loss. Use our examples on how to send condolences to craft a thoughtful message of sympathy. Our thoughts and prayers are with you during this difficult time. Please accept my condolences on the loss of your partner. A handwritten condolence letter is a personal way of acknowledging someone's grief and offering comfort in a heartfelt way. Oldfashioned? Acknowledge the loss. Tips on writing a sympathy letter to a friend in the wake of loss and bereavement. "I'm sorry to hear about your loss.