Then there was some differences. Lois-One's younger sister was the single Lucy Lane, Lois-Two's sister was the married Lucille Lane Tompkins, married to George with a daughter Susie. While George's Earth-One twin was WGBS weatherman Oscar Ascherman, Susie's was Lori Lemarus. Of course, notable in the lives of the Supermen were their parents, the Earth-One's birth and adopted parents of Jor-El and Lara, and Jonathan and Martha Kent... as well as the Earth-Two's birth and adopted parents of Jor-L and Lora, and John and Mary Kent.
Other individuals distinct yet similar on each world are: sportscaster Steve Lombard of Earth-One's WGBS-TV and Steve Bard of Earth-Two's Daily Star, conman Alvin Grant with his wife Loretta and incredibly strong super-pals Captain Strong of Earth-One and Doc Hocus with his partner strong man Flannelhead aka Pocus. Not to mention the criminal J Wilbur Wolfingham who stayed on the wrong side of the law on Earth-One yet turned over a new leaf on Earth-Two. And lest we forget, the super-cousins named Kara.... better known as Supergirl and Power Girl.