Sahtouris of Billerica, December 31, 2017, Nikos Sahtouris, age 62. Beloved husband of Monica L. (Mandile) Sahtouris. Devoted father of Alexandria Sahtouris and Elaini Sahtouris, both of Billerica. Brother of Peter Sahtouris, Thoula Argyriadis and George Sahtouris, all of Greece. Funeral from the Burns Funeral Home, 354 Boston Rd., (Rt. 3A), Billerica, Thursday, January 4, at 8:00 AM followed by a funeral mass in St. Theresa’s Church, Billerica at 9:00 AM. Relatives and friends invited. Visiting hours, Wednesday, 4-7 PM. Nikos was the owner of Mill City Pizza in Lowell. He lost his life after a two and half year battle to lung and brain cancer. He was an extremely loving and devoted father. www.burnsfuneralhomes.com