He was known as Grandpa Boker when Dave Boker was the Del Norte Warrior wrestling coach, now he is Grandpa Schaad since his son Aaron is now the head Warrior wrestling coach.
I don’t know how many other Warrior teams called him by this name, but I would almost bet he was also Grandpa Nova when Lewis Nova was the Warrior wrestling coach. This is a term of love and respect that is reserved for special people. This humble, modest individual has definitely earned this title.