VANDERCOOK, Rodney F., age 56, of Willis, June 08, 2016. Beloved husband of Lori Vandercook. Loving father of Tabatha Vandercook. Dearest brother of Tina (Robert) Vick and Jeffrey (Sherri) Vandercook. Dear son of Frank and Bertha Vandercook. He is also survived by his mother-in-law Krista Brennan. He is preceded in death by his sons Jeremy Vandercook and Thomas Brennan and his father-in-law Harry Brennan. His cremation will take place at “The Witness Crematory” located inside of Michigan Memorial Funeral Home.