Henryk Mandelbaum was born on December 15, 1922, in Olkusz, Malopolskie, Poland.
Maurice Mandelbaum died in 1987.
Allen Mandelbaum died in 2011.
Samuel Mandelbaum died in 1946.
Fredericka Mandelbaum died in 1894-02.
David G. Mandelbaum died in 1987.
Kurt Mandelbaum died in 1995.
Henryk Zieliński died in 1981.
Henryk Hechtkopf died in 2004.
Henryk Firlej died in 1626.
Henryk Minkiewicz died in 1940.
Henryk Łowmiański died in 1984.