Estimating the IQ of William Shockley
score as a child of 129 and 125
another as an adult of 119
(PhD, 1936), eduttainment z-score of 2.24 according to the method used for jensen and my eduyears spreadsheet
Currently assuming longitudinal regression to the mean of 0.7 and a reliability of IQ of 0.9, and a correlation between educational attainment and IQ of 0.55.
This has been one of the most precise estimates so far - the simulation returned an IQ of 126 and a standard error of 5.5.