Edna Elizabeth Tirado Sanchez of Woburn passed away suddenly on May 19, 2019. Beloved wife of Stephen R. Pieper . Cherished daughter of Gloria Sanchez Olvera of Mexico . Sister of Ana Yensen Tirado of Mexico.  Sister in law of Michael, Richard and Doreen.  Dear friend of Veronica, Donna, Paula and Karen. Edna worked for Quest Diagnostics as the Director of Andrology.  A visitation will be held on Saturday, June 1st at the Faggas Funeral Home from 12- 2 pm. Funeral services and burial will take place in Edna's home country of Mexico.