Hartzberg, Michael P. age 61, of South Mpls., passed away on April 23, 2014. Michael is preceded in death by his parents, Sven and Audrey Hartzberg. He is survived by a brother, Phillip; 2 sisters, Kathleen (Michael) Green and Sharon Hartzberg (Robert Campbell); 3 nieces, Sarah and Alison Green, and Amelia Hartzberg; a nephew, James Hartzberg; great-niece, Sigrid Sophia Hartzberg; aunts, uncles, cousins and friends. Michael retired from the Hennepin County Library System with 33 years of employment. A gathering of family and friends for Michael will be held on Sunday, April 27 from 2-5 PM at the Henry W. Anderson Mortuary, 147th & Garrett Ave., Apple Valley, with his Graveside Service being held Monday, April 28 at 1 PM at Round Lake Presbyterian Church & Cemetery, 16652 Goshawk St., McGregor, MN. Memorials preferred to U of MN Masonic Cancer Center.