My deepest condolences to the family and friends of this beautiful lady, Sophia. Heaven has a new Angel now to watch over us all. I met Cynthia when I worked with her in Cambridge in the 1970s. My own family lived 200 miles away, so Cynthia invited me to many family gatherings at her home. Her mother and father became like family to me. They always made me feel so welcome. I loved them very much and am saddened by the passing of Sophia. But I know she is at peace, and I wish peace and love for Cynthia too.