Michael Alan Denniston Obituary
It is with deep sorrow that we announce the death of Michael Alan Denniston in Red Bluff, California, who passed away on February 18, 2026, at the age of 75, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Michael Alan Denniston to show support.
He was predeceased by: his father Alan Denniston; and his brother Patrick Denniston. He is survived by: his mother Barbara Denniston; his siblings, Tom Denniston, Phil Denniston (Leslee Denniston) and Jennifer Altemueller (Klaus Altemueller); his children, Rachelle Brinkman (Jason Brinkman), Matthew Denniston and Veronica Collins (Jeffrey Collins); his nieces and nephews, Sheila Halloway, Rachel Chambers, Andrea Denniston, Nate Blankenship and Charles Denniston; his grandchildren, Hunter and Ever Viers; and his great-nephew Jackson Chambers.
