On Monday, June 6, 2016 of Bowie, MD. Beloved wife of Lester V. "Hank" Barrett, III; loving mother of Karen Costello and her husband, Blake, Lester Barrett, IV and the late Gregory Biscarr; daughter of the late Mabel Ann Sheffer and the late Charles Marcellino; step-daughter of Anastasia Marcellino; sister of Betty Halstead and her husband, Gary, Terry Larimore and the late Ann Marie Marcellino. Also survived by many nieces, nephews, relatives and friends. Family will receive friends on Sunday, June 12, 2016 from 11 a.m. to 1 p.m. at the family-owned BEALL FUNERAL HOME, 6512 NW Crain Hwy. (Rte. 3 South), Bowie, MD, with funeral service to follow at 1 p.m. Interment private. In lieu of flowers, contributions may be made in memory of Gregory Biscarr to the Asthma and Allergy Foundation of America, 8201 Corporate Drive, Suite 1000, Landover, MD 20785, www.aafa.org.