Info Info Mark J Seguin Mark J Seguin, Monday, November 18, 2019. Marysville Funeral Home - Marysville, MI Mark J Seguin Monday, November 18, 2019Mark James Seguin, 58, of Wales, died Monday, November 18, 2019.He was born May 15, 1961 in Mount Clemens to Sandy… Read More at Marysville Funeral Home — Marysville Tweet Tweet