David Frederick Poertner Obituary
The passing of David Frederick Poertner of Saint Charles, Missouri occurred on September 17, 2026. David, born on October 1, 1940, is remembered by those who knew him. Leave a sympathy message to the family on the memorial page of David Frederick Poertner to pay them a last tribute.
He was predeceased by: his parents, Vernon Poertner and Evelyn Poertner (Luetkemeyer); his sister Elizabeth Hancock (Poertner); his grandparents, Fred, Alma Poertner (Budde), Oscar and Bertha Luetkemeyer (Moentmann); his aunts and uncles, Howie and Cecelia Luetkemeyer; and his in-laws, Rev. Walter and Helen Schwane (Kramer).
He is survived by: his wife Dr. Grace Poertner (Schwane); his children, Daniel Poertner (Debbie), Timothy Poertner and Sarah Popp (Michael); his grandchildren, Hector, Robby, Samuel, Andrew, Richie and Kallub; and his niece Julie McDowell (Darrel). He is also survived by in-laws, nieces, nephews, great-nieces, great-nephews.
Memorials may be made in David's name to Immanuel Lutheran Church.
