Wikipedia articles needing clarification from March 2021

William F. Miller (November 19, 1925 – September 27, 2017) was an American academic who was professor public and private management emeritus and a professor of computer science emeritus. He was a vice president and provost of Stanford University from 1971 to 1979, and president and CEO of SRI International from 1979 to 1990. He died in September 2017 at the age of 91.

Heinz Haber (May 15, 1913 in Mannheim – February 13, 1990 in Hamburg) was a German physicist and science writer who primarily became known for his TV programs and books about physics and environmental subjects. His lucid style of explaining hard science has frequently been imitated by later popular science presenters in Germany.