Eckhardt Simpson was the son of Zorina and Lou Simpson. He has a brother, Bob Simpson and a sister,Twyla Simpson. Because of his position on the tree, he is the cousin of Orville Simpson. This article about a Simpsons character is a stub. You can help the Simpsons Wiki by embiggening it. Retrieved from "https://simpsons.fandom.com/wiki/Eckhardt_Simpson?oldid=835827" Categories: Male characters Characters Character stub Simpson family Deceased Characters One-Time Characters Siblings Community content is available under CC-BY-SA unless otherwise noted.