He dies in episode III Revenge of the sith.
mace windo dies because ankin and Darth sidduss kill him
Samuel L. Jackson
Gary Windo died in 1992.
Palpatine's arrest is where Mace Windo, Kit Fisto, Saesee Tinn and Agen Kolar went to arrest chancellor Palpatine after they relised he was the sith lord
Daniel Mace died in 1867.
Mace Moulton died in 1867.
James Mace died in 2004.
Myles Mace died in 2000.
Gary Windo was born in 1941.
Cecil Alec Mace died in 1971.
Arthur Cruttenden Mace died in 1928.
Mace Brown died on 2002-03-24.