Mark Gerald Buntrock Obituary
With sadness, we share the passing of Mark Gerald Buntrock of Grafton, Wisconsin. Mark, born on May 12, 1961, passed away on July 26, 2026. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Thomas Buntrock and Kathleen Buntrock (Halstead); his stepfather Peter Hume; his father-in-law Erhard Garni; and his brother-in-law Reiner Zernikel.
He is survived by: his wife Mary Buntrock (Garni); his children, Tamara Haag (Adam Haag), Thomas Buntrock, Callie Honkala and Amanda Davidson (Eric Davidson); his grandchildren, Kennedy, Addison Haag, Andrew Joseph Buntrock, Austin Delaney, Kylah and Jais Videkovich; and his brothers, Chris, Claire Buntrock (Nelson), Jeff Buntrock (Jill Langlois), Dan and Chrissy Buntrock (Woyak). He is also survived by extended family, including in-laws, nieces, nephews, and many other relatives and friends.
