John Adrian Bondy 1970-01-01
John H. Smith (mathematician) 1970-01-01
John William Theodore Youngs 1970-01-01
Judith Q. Longyear 1970-01-01
Julius Petersen 1970-01-01
János Pach 1970-01-01
K. B. Reid 1970-01-01
K. R. Parthasarathy (graph theorist) 1970-01-01
Karen L. Collins 1970-01-01
Katalin Vesztergombi 1970-01-01
Katherine Heinrich 1970-01-01
Ken-ichi Kawarabayashi 1970-01-01
Kenneth Appel 1970-01-01
Kieka Mynhardt 1970-01-01
Klaus Wagner 1970-01-01
Klavdija Kutnar 1970-01-01
Kristina Vušković 1970-01-01
Kôdi Husimi 1970-01-01
L. W. Beineke 1970-01-01
Leslie Hogben 1970-01-01