Donald Dean Pfeiffer Obituary
It is with deep sorrow that we announce the death of Donald Dean Pfeiffer (Alva, Oklahoma), who passed away on January 18, 2026, at the age of 91, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Donald Dean Pfeiffer to show support.
He was predeceased by: his parents, Theresa Sophia Oltman-Pfeiffer and Alvin Arthur Pfeiffer; his siblings, Dorothy Wimmer, Glenn "Cotton" Pfeiffer, Kenny Pfeiffer and Dwight Pfeiffer; and his granddaughters, Sara Pfeiffer and Jessica Williams.
He is survived by: his wife Bunny of Alva; his children, Tom Pfeiffer (Kim) of Maize, Kansas, Dan Pfeiffer (Lisa) of Edmond, Donna Pfeiffer of Edmond, Jim Pfeiffer (Annette) of Alva, Chere Williams (Mark) of Alva and Dwight Pfeiffer (Sherri) of Estes Park, Colorado; his siblings, Alvin Pfeiffer, Ruth Bratcher and Alice Deck; and his grandchildren, Attie Pelnar (Chadd), Daniel Pfeiffer, Maggie Foster (Ben), Megan Rickie (Casey Kohler), Kaitlin Wheeler (Cody), Ashlyn Pugh (Justin), Justin Pfeiffer (Kirsten), Jacob Williams (Madison), Jordan Benson (Jay) and Madelyn Pfeiffer. He is also survived by great-grandchildren.
Memorial contributions may be made through the funeral home to the NWTC Foundation for an LPN Scholarship in memory of his granddaughter, Jessica Williams.
