Messera, Mary T. (nee Agostinello) - on Feb. 7, 2010, age 90, of Oyster Bay, LI. Beloved wife of the late Dominic. Loving mother of Roseann Blackburn (Thomas), and the late Louis R. Messera. Cherished grandmother of Desiree, Catherine, and Kevin. Dear sister of Catherine Messera, Albert Agostinello (Josephine), and Anthony Agostinello (Angie). Also survived by loving nieces, nephews, relatives, and friends. Visiting Oyster Bay Funeral Home, 261 South St., Oyster Bay, LI Tuesday 3-5 & 7-9 p.m. Funeral Prayers at the Funeral Home Chapel on Wednesday at 10 a.m. Interment LI National Cemetery, Pinelawn, LI. Donations in her name can be made to Hospice Care Network, 99 Sunnyside Blvd., Woodbury, NY 11797.