Bosco, Elizabeth Ann (Naugler) of Somerville, January 19th, 2012. Loving mother of Eric Bosco and his wife Michele. Cherished grandmother of twin boys Jonathan and Jake Bosco. Also survived by nieces, nephews and other loving relatives and friends. Funeral from the Rogers Funeral Home, 380 Cambridge Street, Cambridge on Tuesday at 10:00 am. Funeral Mass at St. Jospeh's Church, Washington Street, (Union Square) Somerville at 11:00 am. Visiting hours Monday 4 to 7 pm. Interment at Mt. Auburn Cemetery, Cambridge, MA.