Click on the small pictures to see one or two larger ones,
and click on the names to see a biographical sketch.

Leonardo of Pisa (Fibonacci), 1170 - 1250.

Samuel Beatty, 1881 - 1970.

Jacques Binet, 1786 - 1856.

Brother Alfred Brousseau, F.S.C., 1907 - 1988.

Leonard Carlitz, 1907 - 1999.

Herta Freitag, 1908 - 2000.

Verner Emil Hoggatt, Jr., 1921 - 1981.

Édouard Lucas, 1842 - 1891.

Willem Abraham Wythoff, 1865 - 1939.

Édouard Zeckendorf, 1901 - 1983.