Frank E. Koenig, 64, of Green Bay, passed away January 04, 2020. He was born in Green Bay on December 02, 1955 to the late Frank G. and Valeria C. (Christoff) Koenig. He was employed with Rockwell-Collins Inc. in Illinois for over 30 plus years until retiring and moving back to Wisconsin in 2017. He loved gardening and cooking. Survivors include his four siblings, Mabel (Wally) Kraynik, Kewaunee; Harold (Bonnie) Koenig, Elmer (Sandy) Koenig, all of Luxemburg; Maggie (Greg) Virlee, Sturgeon Bay; many nieces and nephews further survive. Frank is preceded in death by his parents, Frank and Valeria Koenig. Friends may call at the McMAHON FUNERAL HOME, LUXEMBURG, 1:00 to 4:00 pm on Sunday, January 19, 2020. Closing prayer service 4:00 pm with Pastor Ray Anderson officiating. Burial in St. Mary Cemetery, Luxemburg. www.mcmahonfh.com