A Memorial Mass for 95 year old Edgar W. Koster of St. Paul, Minnesota, formerly of Auburn, will be Saturday at 10:30am at the St. Mary’s Catholic Church in Auburn with burial at a later date. The Lampe Funeral Home in Lake City is assisting the family. Edgar Koster is survived by his daughters: Karen Cain, Jane, Nancy Teasdale and Mary Vintimilla…..his sons: Daniel, Dale, Paul & Craig…..17 grandchildren…2 great grandchildren…..2 brothers….and 5 sisters.