— Arline "Sweetie" Seppmann, age 87, of Mankato, died on Friday, March 7, 2014 at Pathstone Living. Mass of Christian Burial will be held on Wednesday, March 12 at 11:00 a.m. at St. Joseph the Worker Catholic Church. Visitation will be on Wednesday from 9-11 a.m. at the church. Burial will be in Minneopa Cemetery. Mankato Mortuary is in charge of arrangements.