Who is the illegitimate son of george devereax in the golden girls episode S0156?

In "The Golden Girls" episode titled "The Case of the Libertine Belle" (Season 15, Episode 6), the illegitimate son of George Devereaux is revealed to be a character named "David." This episode revolves around the girls trying to solve the mystery of a murder that took place in a mansion, which leads to the revelation about George's son. The storyline adds a layer of intrigue and humor to the episode.