“…(1) Yurina et al () on Navik Karapetyan (1936–2015; from Moscow, Russia), an important contributor to the regulation of photochemical processes in photosynthesis; (2) Govindjee and Pulles () on Lou Duysens (1921–2015), a pioneer of biophysical aspects of photosynthesis, and discoverer of antagonistic effect of light I and light II on cytochrome f , among other things; (3) Buchanan et al () and Nonomura et al () on Andy Benson (1917–2015), co‐discoverer of the Calvin‐Benson cycle; and Govindjee and Frenkel (1919–) on Al Frenkel, discoverer of photophosphorylation in bacterial photosynthesis. One of us (Govindjee) has honored several photosynthesis researchers (see http://www.life.illinois.edu/govindjee/honorsfrom.html), including Andrew A. Benson (in 2010), and Alexander A. Krasnovsky (in 2013); in addition, Govindjee () provides a list of others honored between 1988 and 2009.…”