Douglas Daniel Koch Obituary
It is with deep sorrow that we announce the death of Douglas Daniel Koch of Slidell, Louisiana, born in New Orleans, Louisiana, who passed away on February 22, 2026, at the age of 65, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Douglas Daniel Koch or send a beautiful flower arrangement to the funeral service.
He was predeceased by: his parents, Edward Gaubert Koch and Thelma Agerton Koch; and his brothers, Edward Koch and Robbie Koch. He is survived by: his daughter Jennifer Koch Smith (Jerred); his grandchildren, Sheena Buruz, Marguerite Parker (Payne) and Ashton Grant; and his siblings, Steve Koch (Pat), Rick Koch (Marsha), Billy Koch, Chris Koch, Mike Koch (Jean) and Thelma Brown.
