Oak Knoll Memorial Park All grave decorations will be removed October 15th which is just around the corner! Please contact us for more information 815-625-3827 oakknoll@essexl.com 18268 Pennington Rd. Sterling, IL 61081 SM-ST 1809354 Oak Knoll Memorial Park All grave decorations will be removed October 15th which is just around the corner! Please contact us for more information 815-625-3827 oakknoll@essexl.com 18268 Pennington Rd. Sterling, IL 61081 SM-ST 1809354