Oswaldo Zambrana was born in 1981.
Armando Alba Zambrana was born in 1901.
Ricardo Zambrana was born on March 12, 1984, in Managua, Nicaragua.
Kent Carpenter Zambrana was born on February 10, 1983, in Chicago, Illinois, USA.
Oswaldo Payá was born in 1952.
Oswaldo Baca was born in 1908.
Oswaldo Montenegro was born in 1956.
Oswaldo Viteri was born in 1931.
Oswaldo Blanco was born in 1991.
Oswaldo Peraza was born in 1962.
Oswaldo Handro was born in 1908.
Oswaldo Mackenzie was born in 1973.
Oswaldo Goeldi was born in 1895.