Alternate timeline
(covers information from an alternate timeline)
For the similarly named unreferenced character, please see Joe (deleted material).
Joe was a Human male who lived sometime during the 24th century.
In an alternate timeline, Joe's granddaughter Lana married The Doctor in 2404. The Doctor took the name Joe to honor his wife's grandfather. (VOY: "Endgame")
This character was only mentioned in dialogue.