Maxperson
Morkus from Orkus
And it was continued in 3e(3.5).Just for reference, according to this site, the AD&D 1e MM states that "Intelligence indicates the basic equivalent of human 'IQ'" and that that the IQ = 10x INT thing originates from Dragon Mag #8. The former would have been a Gygax thing, the latter was Brian Blume.