Cortland W. Seguin, 86, of Cohoes, passed away at his residence on Thursday, November 11, 2021. He was born in AuSable Forkes, NY and was the son of the late Wilfred and Viola Sawyer Seguin. He attended Cohoes High School. He belonged to North Troy Stag Rod and Gun Club, Cohoes High School Alumni Association and a former communicant of St. Marie’s Church, Cohoes. He is survived by his children, Cortland (Diana) Seguin of Esperance, NY, Mark Seguin of Nassau, Lisa (Barney) Dooley of Grafton, NY, Eric (Diana) Seguin of Berne-Knox, NY, Kurtis (Gina) Seguin of Delanson and Renee Seguin of Clifton Park, his fourteen grandchildren and sixteen great grandchildren. Brother of Leona (David) Robideau of Cohoes and Deborah (Dolan) Brammer of Cohoes, also survived by several nieces and nephews. At Cortland’s request, there will be no public viewing hours or funeral service.