Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….Rick DeVos announced earlier today that his grandfather and co-founder of Amway Richard DeVos has passed away at age 92….