Henryk Giedroyc's birth name is Henryk Maria Giedroyc.
Henryk Giedroyc was born on January 12, 1922, in Warsaw, Mazowieckie, Poland.
Jerzy Giedroyc died on September 14, 2000 at the age of 94.
Henryk Rzewuski died in 1866.
Henryk Zieliński died in 1981.
Henryk Arctowski died in 1958.
Henryk Minkiewicz died in 1940.
Henryk Łowmiański died in 1984.
Henryk Reyman died in 1963.
Henryk Lederman died in 1944.
Henryk Firlej died in 1626.
Henryk Rodakowski died in 1894.