Robert Paul Allderdice, 57, of Great Falls, passed away peacefully in his sleep Friday, March 10, 2017.A family celebration of life will be held at a later date. Cremation has taken place under the direction of Schnider Funeral Home.Robert, called R.P. for short, was born August 20, 1959 to Robert and Elizabeth Allderdice. He married Charlotte Currie. They had a daughter, Samantha (Nickolas) Stringer and two beautiful grandsons, Odie and Akuma. They were the joy of his life.He cooked for many years at the MSDB, Eagles Manor, and most recently the Sidetrack Lounge. He served in the US Army and was honorably discharged.Robert loved the great outdoors, hunting, fishing, and playing cards. He enjoyed spending time in the company of older people.He is survived by his wife, Charlotte; daughter Samantha; mother Elizabeth; sisters Anita (Ross) and Tammie; brother Joseph (Laurie); two grandchildren; and many nieces and nephews.Robert was preceded in death by his father, Robert.