Dennis J. Burg, “Uncle Bubba”, 50, of Watertown, passed away on Saturday, September 11, 2021 at Watertown Regional Medical Center.  Dennis James Burg was born on March 25, 1971 in Menomonee Falls, the son of Benedict and Mabel (nee Steele) Burg.   Dennis is survived by siblings, Christine Burg of Waukegan, Illinois, Kimberly Burg of Watertown, and Robert (Becky) Burg of Watertown; nieces and nephews, Kyle (fiancée Sam) Burg, Kayla Burg, Kevin Burg, and Keegan Burg; step-niece, Brooklynn; as well as other relatives and friends. He was preceded in death by his parents.  No services will be held. Hafemeister Funeral Home and Cremation Service of Watertown is serving the family. Online condolences may be made at www.hafemeisterfh.com.