Londel Seaboy is an enrolled member of the Sisseton Sioux Tribe. Londel is married to Beatrice Seaboy and lives in Big Bend, South Dakota. He attended school at Sisseton Wahpeton Community College. He was a grass dancer for many years. Londel continues to travel to powwows to sing or to be head staff when he is asked. He sings with Wahpekute Drum Group.