Beatrice D. Mabarak, 75, passed away March 13, 2011 at Nathan Adelson Hospice in Las Vegas, Nevada. She was born June 27, 1935 in Detroit, Michigan and had been a resident of Las Vegas since 2010. She was a retired Civil Service/Management Assistant. She is survived by her daughters, Debbie Cone and Terry Barnes, both of Las Vegas; and son, Bill Simpson, of Huntingtown, Maryland; six grandchilden and five great grandchildren. Memorial Service will be held at Palm Mortuary Cheyenne Chapel, 7400 W. Cheyenne Avenue on Thursday, March 31, 2011 at 11:00am. Internment will be at Mt. Olivet Cemetery in Detroit, Michigan. In lieu of flowers please consider making a donation in her honor to the Nathan Adelson Hospice in Las Vegas.