Info Info Mary Ann Armstrong Mary Ann Armstrong, Monday, July 26, 2021. Marsh Funeral Home - Marlette, MI and Sandusky, MI Mary Ann Armstrong Monday, July 26, 2021Mary Ann Armstrong, 89, of Sandusky passed away Monday, July 26, 2021 at Stonegate Assisted Living in Sandusky. Mar… Read More at Marsh Funeral Home — Marlette and Sandusky Tweet Tweet