Namesakes
Marquis de Sade
(middle name Alphonse) (m) 1740-1814 
Notable Writers
Alphonse Henri d'Hautpoul
(m) 1789-1865
French Presidents and Prime Ministers 1849-1851 (prime minister)
Alphonse de Lamartine
(m) 1790-1869
Notable Politicians and Statespeople
Notable Writers
Alphonse Daudet
(m) 1840-1897
Notable Writers
Charles Louis Alphonse Laveran
(m) 1845-1922
Nobel Prize Winners 1907 (medicine)
Notable Scientists and Inventors
Alfons Mucha
(a.k.a. Alphonse) (m) 1860-1939
Notable Artists
Alphonse Allaert
(m) 1872-19xx
Olympic Medalists 1920 archery - moving target 28 m, team; archery - moving target 33 m, team; archery - moving target 50 m, team (silver/gold)
Alphonse Decuyper
(m) 1877-1937
Olympic Medalists 1900 water polo (bronze)
Albert Champoudry
(middle name Alphonse) (m) 1880-1933
Olympic Medalists 1900 5000 m team (silver)
Al Capone
(a.k.a. Alphonse) (m) 1899-1947
Notable Evildoers
Alphonse "Tuffy" Leemans
(m) 1912-1979
Hall-of-Famers 1978 (football)