Info Info The Honorable John R Monaghan The Honorable John R Monaghan, Sunday, April 25, 2021. Karrer-Simpson Funeral Home - Port Huron, MI The Honorable John R Monaghan Sunday, April 25, 2021The Honorable John R. "Jack" Monaghan, 81, passed away Sunday, April 25, 2021 of Lewy body dementia with Parkinson’… Read More at Karrer-Simpson Funeral Home — Port Huron Tweet Tweet