World-famous architect Louis Kahn (Exeter Library, Salk Institute, Bangladeshi Capitol Building) had two illegitimate children with two different women outside of his marriage. Son Nathaniel always hoped that someday his father would come and live with him and his mother, but Kahn never left his wife. Instead, Kahn was found dead in a men's room in Penn Station when Nathaniel was only 11.
Frank Gehry
Self
Philip Johnson
Self
Louis Kahn
Self (archival footage)
Nathaniel Kahn
Self
Sue Ann Kahn
Self
