Teddy M. Rajczak, 89, of Niagara Falls, NY passed away on Sunday, July 5, 2020 at Mount St. Mary's Hospital. Born in Niagara Falls, NY on October 20, 1930 he was the son of the late Martin and Anna (Wieczorek) Rajczak and attended local schools. Teddy entered the United States Army on October 15, 1951, serving during the Korean War. He was honorably discharged on September 17, 1953 as a PFC(T). He is survived by his children, Catherine (Thomas) Martineau, Patricia (Donald) Swartz, Theodore (Betty) Rajczak, Gary (Kathy) Rajczak, Robert (Coreena) Rajczak and William (Michelle) Rajczak; twenty grandchildren; twenty-five great-grandchildren; sister, Lottie McDougald and brother, Henry Rajczak. He is also survived by several nieces and nephews. Besides his parents he was predeceased by his wife, Catherine (Laughlin) Rajczak; grandson, Joshua M. Swartz; sisters, Adele Kowalski, Katherine J. Babcock and Jean R. "Jennie" Rajczak. Friends may call Thursday, July 9th from 2-4 & 6-8 PM at ZAJAC FUNERAL HOME INC., 319 24th Street, cor of Welch Ave, Niagara Falls, NY. Funeral Services & Burial with Military Honors will be held 10:00 AM on Friday, July 10th at Gate of Heaven Cemetery, 500 Riverdale Avenue, Lewiston, NY with Rev. Robert Hughson officiating. EVERYONE PLEASE ASSEMBLE AT CEMETERY. In Lieu of flowers, donations in his memory may be made to VA WNY Healthcare System at https://www.buffalo.va.gov/giving/index.asp.