Mary Pergakis, 90, of Sheridan, passed away on Thursday, February 7, 2019, at the Westview Health Care Center. Mary Pergakis was born March 26, 1928 to Felix and Antoina (Montosa) Juanes. She was the oldest of 8 children, 6 girls and 2 boys. Mary was born in Stockton, CA, but grew up in the Bay area.