(Edited on 2-13-2013 to include information published in The Journal News on February 10, 2013.) O'BRIEN, William, (1957 - 2013) 55, son of Eugene and Frances O'Brien, passed away on January 27, 2013. He was born on December 1, 1957, in New York City, grew up in the Bronx,and lived in Ossining and Tarrytown, NY, before moving to Tucson in 2004. He is a graduate of Mercyhurst College, Erie, PA, and had a successful career in banking. Billy enjoyed traveling, especially to Grand Cayman. He loved the theater and entertaining with elaborate dinner parties for memorable family gatherings. He was an avid obituary reader and disseminator, and was the accepted family historian. Billy was loved by all who knew him. He is survived by his wife, Eileen; his brothers, Francis (Alice) and Michael (Patti); his sisters, Kathleen O'Brien Reichelt and Jean O'Brien Boda; eight nephews, six nieces, and his Yorkie Tara. Visitation will be Thursday, January 31, 2013, from 2:00 p.m. -4:00 p.m. and from 7:00 p.m. - 9:00 p.m., at ADAIR FUNERAL HOMES, Avalon Chapel, 8090 N. Northern Ave., Oro Valley. The Funeral is at 11:00 a.m., Friday, February 1, 2013, St. Odilia's Church, 7570 N. Paseo del Norte, Tucson.