Sebaugh and Joan Nothdurft were married July 23, 1961, at Zion Church, by the Rev. Tillman Nussbaum. Their attendants were Karen Nothdurft Kuehle, Wanda Sebaugh Hale, Sylvia Sebaugh Sander, Irv Berry, the late Dan Sebaugh, and Perry Sebaugh.
Sebaugh is a retired teacher from Jackson High School. Joan is retired from Meadow Heights Elementary School.
They have three children, Jeanine (Homer) Guy of San Antonio, Texas, Steven (Linda) Sebaugh of Jackson, and Cheryl Sebaugh of Cape Girardeau. They have two grandchildren, Scott and Kate Sebaugh.