Ronald J. Sis Obituary
With solemn hearts, we announce the passing of Ronald J. Sis of McCook, Nebraska, whose presence will be deeply missed, having departed on May 10, 2025 at the age of 89. Leave a sympathy message to the family on the memorial page of Ronald J. Sis to pay them a last tribute.
He was predeceased by: his parents, James J Sis and Georgia V Sis (Pitner); his wife Adonna Sis; his brothers, James Dean Sis and Dennis M Sis; his son-in-law Lee Don Scott; and his grandson Nathan Sis.
He is survived by: his children, Michael Sis (Cathy) of Bellevue, NE, Melanie Scott of Oberlin, KS, Melissa Prohaska (Keith) of Columbus, NE, Martin Sis (Denise) of McCook, Mitchell Sis (Dee) of McCook and Marshell Sis (Tracey) of McCook. He is also survived by 24 grandchildren, 47 great grandchildren.
Memorials are suggested to be given in Ron's name to be designated at a later date.