Info Info Mary E "Joan" O'Brien Mary E "Joan" O'Brien, Sunday, October 04, 2020. Marysville Funeral Home - Marysville, MI Mary E "Joan" O'Brien Sunday, October 04, 2020Mary Elizabeth "Joan" O’Brien, 97, of Marysville, died Sunday, October 4, 2020.She was born September 5, 1923 in Sa… Read More at Marysville Funeral Home — Marysville Tweet Tweet