John R. Kostek Obituary

With heavy hearts, we announce the death of John R. Kostek (West Seneca, New York), born in Buffalo, New York, who passed away on April 21, 2020 at the age of 92. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was loved and cherished by many people including: his wife Elizabeth "Betty"; his children, David (Jacquelyn), Robert (Susan), Philip (Nancy), Jeffrey (Susan), Joan (Robert) and Paul Kostek (Linda); his grandchildren, Corie, Robert, Laura, Erik, Christopher, Michelle, Kimberly, Natalie, Katherine, Amanda, Michael, Sarah and Kellie; his siblings, Margaret Rutkowski (Stephen), Irene Kelley (Dorothy Bernal), Frank (Marie), Ed (Nancy), Joe (Marg) and Bill (Mary Moore); and his parents, John Kostek and Margaret Kostek. He was also cherished by 17 great-grandchildren and nieces and nephews.