On Friday, October 22, 2010 of Bowie, MD. Beloved husband for 57 years of Eileen "Babe" Marcos; loving father of Marilyn Nalley (Les), Tommy E. Marcos, Jr. (Susan), Sherry Costello (Frank) and Jimmy L. Marcos (Terri); loving grandfather of Heather Belcher (Russell), Holly Nalley, Heidi Nalley, Haley Nalley, Frank Costello, III, Chris Costello, Melissa Costello, Alexa Marcos, Natalie Marcos, Patrick Marcos, Miles Marcos and Miranda Marcos; brother of Janice Darrow and the late John P. Marcos. Relatives and friends may call at the ROBERT E. EVANS FUNERAL HOME, Rt. 450 & Racetrack Rd., Bowie, MD on Tuesday, October 26 from 2 to 4 and 7 to 9 p.m. Mass of Christian Burial will be offered 11 a.m., Wednesday, October 27 at Ascension Catholic Church of Bowie Maryland, 12700 Lanham-Severn Rd., Bowie, MD 20715. Interment Fort Lincoln Cemetery, Brentwood, MD. Memorial contributions may be made to Ascension Catholic Church or charity of your choice.