The Chronological Superman 1963:

Something unusual is happening with the infant offspring of assorted imaginary Superman unions in the pages of Superman’s Girlfriend Lois Lane. In vol.1 No.39, Lois imagines an unfaithful Superman of having kept mementos of his many girlfriends in a fairly quotidian safe (the fireplace is pretty futuristic, though!) and Lana is guided through a hallucination after a head injury, detailing the triumphs and travails of being Superman’s wife, in No.43

What’s weird is … Larry. The male half of the Imaginary Super-Twins from earlier adventures is now the sole scion of the Man of Steel, both in Lois’ alternate reality and Lana’s dream. What happened to Carol is anyone’s guess. I hope she’s just spending time with her aunt and uncle in Kandor or something else relatively innocent…