He was born July 19, 1960, in Cavalier, ND to Reinhold and Joyce Sagert (Thompson).
Mark spent most of his life doing what he loved most, working and farming. Some of his hobbies including fixing anything broken, cattle, and collecting old cars. His greatest blessings were his sons, Austin and Drew. He enjoyed devoting his time to work and his family.
Mark also enjoyed attending the sprint car races in Grand Forks along with his diet Sunkist obsession. He loved cheering on the Cavalier Tornadoes at most sporting events even after his boys graduated. Mark was always there to lend a helping hand to anyone in need. He will be greatly missed by the surrounding communities.
Mark is survived by his brother Keith (Marilyn) Sagert, sons Drew (Jadeyn) Sagert, Austin (Allie) Sagert, and Aunt Marian Raymer. He is proceeded in death by his parents Reinhold and Joyce Sagert, grandparents, and great grandparents.
Memorial service will be held Thursday, August 4, 2022, at 10:00 a.m. at the United Lutheran Church, Cavalier, ND. Visitation will be held Wednesday, August 3, 2022, from 5:00 p.m. to 7:00 p.m. with a 7:00 p.m. prayer service at the church.