Info Info Margaret M Dusellier Margaret M Dusellier, Saturday, March 20, 2021. Karrer-Simpson Funeral Home - Port Huron, MI Margaret M Dusellier Saturday, March 20, 2021Margaret M. Dusellier, 95, of Fort Gratiot, died Saturday, March 20, 2021.She was born May 2, 1925 in Port Huron to… Read More at Karrer-Simpson Funeral Home — Port Huron Tweet Tweet