Info Info Dr. Eugene F Grewe Dr. Eugene F Grewe, Monday, December 28, 2020. Karrer-Simpson Funeral Home - Port Huron, MI Dr. Eugene F Grewe Monday, December 28, 2020Dr. Grewe passed away after a brief illness on December 28, 2020 at the age of 102.He honorably served his country… Read More at Karrer-Simpson Funeral Home — Port Huron Tweet Tweet