Diana DeBoeuf (née LaValle) was the daughter of Jean-Paul LaValle and Claire DeLune. She had three sisters Lili LaValle, Georges LaValle and Coco LaValle. She was married to Horst DeBoeuf and had four daughters Eva DeBoeuf, Zsa Zsa DeBoeuf, Bébé DeBoeuf and Mignon DeBoeuf.
- DeBoeuf translates as "of Beef" in English. "De" meaning "of" and "Boeuf" meaning "Beef".