Frederick "Fritz" G. Johnson, Oneida, passed away peacefully on Saturday December 19, 2020. He was born April 27, 1945 to the late Augustus & Alice (Miller) Johnson. Fritz proudly served his country in the U.S. Army. He met the love of his life Marilyn Schwamp and married her on September 23, 1967. Fritz retired from Hypnuemat Inc. in Milwaukee. He loved his family dearly. He is survived by his two daughters, Deborah (Paula) Johnson Gutierrez, and Denise (Steve Huff) Johnson, as well as his grandchildren, James Pelton, Benjamin Evans, Coleman (fiancé Raelyn) Johnson, and his great grandchild Marlie Evans. His siblings: Robert Johnson Sr., Jill (Paul) Johnson, as well as many nieces, nephews, cousins and friends further survive. Fritz was preceded in death by his wife Marilyn, and his siblings, Crystal Kaquatosh, Hazel Steuwer, Jack Johnson, and Esther Johnson. Special thanks to Dr. Flood and staff as well as Unity Hospice. Ryan Funeral Home, De Pere is assisting the family.