Nancy Wallace, of Sandy Spring, MD passed away on March 13, 2025 in Olney, MD. She was born on July 21, 1931 in Boston, Massachusetts to Edmund and Dorris Ritchie. She was the beloved wife of the late Richard W. Wallace. She leaves to cherish her 5 daughters Cathy Allen, Susan Montgomery, Sharon Quinlan, Lesley Ahmuty, and Lisa Annulis. 13 grandchildren, 6 beautiful great grandchildren, and 4 wonderful son in laws.