Dyke Herman Morrison Obituary

It is with great sadness that we announce the death of Dyke Herman Morrison of Davenport, Iowa, who passed away on April 28, 2026, at the age of 65, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Jean Morrison and George Morrison. He is survived by: his wife Terri Allers (Witherow); his child Siobhan Perry (Phil) of San Diego, CA; his stepchildren, Louie Allers (Kayla) of Walcott, IA, Jake Allers (Jodi) of Clinton, IA and Jamie Bertelsen (Wayne) of Davenport, IA; his grandchildren, Olivia Upegui, Mackenzie Perry, Willow Perry, Izabellah Traver, Charlotte Bertelsen, Grayson Allers and Ruby Bertelsen; his siblings, Nora Morrison of Rowley, MA and Ryne (Cathy); his nephews, Logan (Abi) and Phillip Morrison of Amesbury, MA; and his friends, Pete DeJager (Barb) of Hamilton, MA and Lenny Wallace (Carol) of Amesbury, MA..

In lieu of flowers, memorial donations may be made to QC Paws and QC Animal Welfare Center.