") Presumably, Mitchell was younger than James Kirk (born 2233), since Kirk was an instructor of Mitchell's. The two men did not seem to be different enough in age to suggest Mitchell might have been born in the 2240s. Stardate 1089.5 \n* Elizabeth Dehner is born. (TOS: \"Where No Man Has Gone Before\" ) Presumably, Dehner's stardate of birth being only a few digits from Mitchell's indicates the same time period."@en . . "__NOEDITSECTION__"@en . "2240.0"^^ . "2250.0"^^ . "22"^^ . "23"^^ . . "2230"^^ . "24"^^ . . "2210.0"^^ . "The 2230s was, on Earth's calendar, the fourth decade of the 23rd century. Some stardate systems have delineated this era ranging from stardates 2230.0 to 2239."@en . . "__NOEDITSECTION__"@en . . . "2230s"@nl . . "2260.0"^^ . . "The 2230s was, on Earth's calendar, the fourth decade of the 23rd century. Some stardate systems have delineated this era ranging from stardates 2230.0 to 2239."@en . . . . . . "2220.0"^^ . . . "2230s"@fr . . . . . . "2230s"@en . "2230.0"^^ . . . "This is a list of events that occurred in the 2230s:"@en . . "This is a list of events that occurred in the 2230s:"@en . . . ") Presumably, Mitchell was younger than James Kirk (born 2233), since Kirk was an instructor of Mitchell's. The two men did not seem to be different enough in age to suggest Mitchell might have been born in the 2240s. Stardate 1089.5 \n* Elizabeth Dehner is born. (TOS: \"Where No Man Has Gone Before\" ) Presumably, Dehner's stardate of birth being only a few digits from Mitchell's indicates the same time period."@en . . "2200.0"^^ . . . . . . .