It’s unclear what their fates were or if they no longer exist in the new Riverdale timeline. F.P. Jones and Jellybean Jones: Jughead’s father and sister are never mentioned at all in Season 7.

Audrey Mok / Archie Comics In 1942 Archie Comics introduced the gang at Riverdale High School—Archie, the klutzy redhead; Jughead, the goofy sidekick; and Betty and Veronica, frenemies to the ...