He was born May 17, 1931, near Marquand, Mo., son of John F. and Alma L. Dempster Seabaugh. He and Maxine Barth were married Jan. 14, 1956, at Patton.
Seabaugh retired from Lenco in Jackson. He was a member of Little Whitewater Baptist Church.
He served in the U.S. Army during the Korean War.
Survivors include his wife; two sons, William Seabaugh of Cape Girardeau, Jimmy Seabaugh of Marble Hill, Mo.; a daughter, Catherine Hale of Patton; three granddaughters; and a great-granddaughter.
He was preceded in death by his parents, two infant brothers and a sister.
Visitation will be from 5 to 8 p.m. today at Liley Funeral Home in Patton.
The funeral will be at 1 p.m. Saturday at the funeral home, with the Rev. Dewayne Kirkpatrick officiating. Burial will be in Patton Cemetery.