Horst is survived by his loving wife of 54 years, Linda, his four children Shawna (Danny) Poulin, Wendy Gollnick, Mark (Anna) Gollnick, Tammy (Darren) Glubish and his eight grandchildren Cynthia Poulin (Luke), Samantha (Brenden) Maisonneuve, Lucas, Laurel, Faith and Katelyn Gollnick and Colten and Megan Glubish as well as his sister, Hilde Schulz and extended family.
He is predeceased by his parents, Richard and Frieda Gollnick.
In lieu of flowers, donations may be made to the Leduc Community Hospital Foundation, 4210 – 48 Street, Leduc, AB T9E 5Z3 or the Heart and Stroke Foundation, #144, 5241 Calgary Trail NW Edmonton, AB T6H 5G8.