Info Info Donna Marie Slemp Donna Marie Slemp , Wednesday, September 09, 2020. Gilbert Funeral Home - Algonac, MI Donna Marie Slemp Wednesday, September 09, 2020Donna Marie Slemp age 79 of Algonac, Michigan passed peacefully September 9, 2020. She was born July 15, 1941 in D… Read More at Gilbert Funeral Home — Algonac Tweet Tweet