On Feb. 5, Mikhail Petrosyan of Baltimore at 91. He is survived by daughters Tamara Petrosyan (Grigory Shneyder) and Marina (Lev) Safir; grandchildren Alex (Maria) Shneyder, Kosty Safir and Aleksey Shneyder; and great-grandchildren Aaron Shneyder and Mark Shneyder. He was predeceased by wife Alexandra Petrosyan (née Livshitz) and brothers Eduard Petrosyan and Raphael Petrosyan.