Feynman's IQ was 126 (bio)
Watson's IQ was 124 (bio)
William Shockley's was 129, then 125 when tested a year later (his 2007 bio)
Luis Alvarez's was below 135 (he failed to qualify for Terman study)
But then I hear from some sources that Francis Crick's IQ was 115. Does anyone know where that figure came from? None of those sources referenced any of Crick's bios, and an entry on Wikipedia (the entry was on Stereotypes regarding Asian Americans, which mentioned Crick's IQ, that was weird :p) only referenced two articles that were not authoritative.
Also - does anyone else know of low IQs by other scientists?