Mary M. Sontos (nee Biermeister), 83 years of Clementon, New Jersey passed away on Monday, March 12, 2018. Mary was born in 1934 to the late Walter and Margaret Biermeister (nee Tompkins) in Philadelphia Pennsylvania. Mary enjoyed taking cruises, going to the casinos and crocheting and will be remembered for the continuous love she showed to her family. She is predeceased by her husband, Richard Sontos, Sr. She is survived by her beloved eight children, Richard Sontos, Jr., Robert Sontos, Joseph Sontos, Allen Sontos, Gary Sontos, Mary Weber, Anna Murdock and Debra Scelso; twelve grandchildren and 21 great grandchildren. Family and friends may visit on Monday, March 19th from 6pm-7pm and a memorial service will follow at Leroy P. Wooster Funeral Home & Crematory at 441 White Horse Pike, Atco, NJ. Interment will be private for the family.