Russell Dean Klingsick, age 59, of Derby, office manager, Pumphrey Machine, passed away Saturday, February 27, 2021. Visitation 1-8 pm Thursday, March 4, with family receiving friends 5-7 pm, Smith Mortuary, 1415 N. Rock Rd., Derby. Funeral service 10 am Friday, March 5, Pleasantview Baptist Church, 1335 N. Buckner, Derby. Russell is preceded in death by his parents, Gareld and Patricia Klingsick; his son, Jeffery Klingsick; and his brother, Mike Klingsick. Survivors include his wife of 32 years, Mandy; son, Nicholas Klingsick; daughter, Jenna Klingsick; brothers, Ron Klingsick (Shirley) and Rod Klingsick (Debbie); several nieces and nephews. A memorial has been established with the Wounded Warrior Project. View tributes at smithfamilymortuaries.com.