Walter H. Ehrhardt 87 of Brewster, formerly of Braintree, passed away June 16, 2019. Beloved husband of the late Judith S. Ehrhardt.  Loving father of Margie Bjork of NH, Walter Ehrhardt Jr. of Holbrook, Nancy Burke of Holbrook, Billy Ehrhardt of Bridgewater, Stephen Ehrhardt of Braintree, Judyanne Sylvia of FL and the late Kenneth Ehrhardt. He is also survived by 20 grandchildren and 15 great grandchildren.                                                                                                                                                                                                                     Walter was a City of Boston Police Officer for 30 years and a Navy Veteran of the Korean War. A Funeral Mass will be held on Thursday June 20TH at 11:30 AM in St. Francis of Assisi Church, So. Braintree Square. Relatives and friends are respectfully invited to visit the McMaster Funeral Home, 86 Franklin St. (Rte. 37), Braintree prior to the mass from 9:30 to 11 AM. Interment Blue Hill Cemetery.