Portraits of Derrick Norman Lehmer (1867 - 1938)

Derrick Norman Lehmer was my great-grandfather, father of Derrick Henry Lehmer. Both Derrick N. Lehmer and Derrick H. Lehmer were professors of Mathematics at the University of California, Berkeley. These are early portraits of Derrick Norman, covering mostly the period from his teenage years through college.

Page and photos copyright 2000 by Ron Lehmer
Page created April 26, 2000
Page modified June 22, 2000