Margaret Lukas, 89, of Boulder, Colorado passed away on March 20, 2026. Marge was born on June 15, 1936 in Hammond, Indiana to Joseph and Alvina Macielewicz. She graduated from George Rogers Clark High School. Norbert and Marge were married in Hammond on September 27, 1958. Marge enjoyed travelling and spending time with her family. She was preceded in death by her husband, Norbert. Marge is survived by her children, Joseph Lukas and Carla Verdoorn (Dan); brother, Edward Mack; grandson, John Lukas (Courtney); and great grandchildren, Jackson Lukas and Charlotte Lukas.